Name: 6957-22-8|1,2-Bis(pyridin-4-ylmethylene)hydrazine|95%
Brand: Ambeed
SKU: A680642
Price: 33.0 USD
Availability: InStock
Rating: 92 (29 reviews)

1
[ 872-85-5 ]
[ 6957-22-8 ]

Yield	Reaction Conditions	Operation in experiment
92%	With hydrazine hydrate In ethanol at 20℃; for 0.333333h;
90%	With hydrazine hydrate In methanol for 3h; Reflux;
90%	With hydrazine hydrate In ethanol for 24h; Inert atmosphere;

87%	With hydrazine hydrate In ethanol at 20℃; for 24h; Inert atmosphere;
86%	With formic acid; hydrazine hydrate In ethanol at 20℃; for 24h;	Synthesis of L3. According to the synthetic procedure of zur Loye et al. [44]. 1 mL (11 mmol) of hydrazine hydrate was added dropwise to a solution of 4-pyridinecarboxaldehyde (2.2 mL, 22 mmol) dissolved in ethanol (15 mL). Two drops of formic acid were added and the mixture was stirred at room temperature for 24 h. The yellow solid product was filtered and washed several times with ethanol/ether (1:1). Yield: 86%. 1H NMR (400 MHz, CDCl3) δ: 8.75 (d, 4H), 8.54 (s, 2H), 7.69 (d, 4H). FT-IR (KBr, cm-1): 2941 (w), 1623 (s), 1595 (s), 1552 (m), 1417(s), 1309 (s), 1207 (m), 1082 (m), 1058 (w), 975 (s), 814 (s), 678 (s), 508 (s). Anal. Calc. for C12H10N4: C, 68.56; H, 4.79; N, 26.65. Found: C, 68.53; H, 4.81; N, 26.61%.
86%	With formic acid; hydrazine In ethanol; water at 20℃; for 1h;
86%	With formic acid; hydrazine In ethanol; water at 20℃; for 24h;	2.2 Preparation of 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene The ligand 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpdb) was prepared according to a previously published method [19]. Typically, 0.53mL (11mmol) of hydrazine (80wt% solution in water) was added dropwise to a solution of 4-pyridinecarboxaldehyde (2.1mL, 22mmol) in ethanol (15mL). Two drops of formic acid were added and the mixture was stirred at room temperature for 24h. The yellow solid was filtered, washed several times with ethanol and diethyl ether (2×5mL), and dried in air (yield: 86%).
79%	With formic acid; hydrazine In ethanol at 20℃; for 24h;
79%	With formic acid; hydrazine In ethanol at 20℃; for 24h;	2.2. Preparation of 1,4-bis(4-pyridyl)-2,3-diaza-2,3-butadiene (4-bpdb) 1 mL (11 mmol) of hydrazine was added dropwise to a solution of pyridine-4-carboxaldehyde (2.2 mL, 22 mmol) dissolved in ethanol(15 mL). Two drops of formic acid were added and the mixture was stirred at room temperature for 24 h. The yellow solid that formed was filtered and washed several times with ethanol/ether (1:1). Yield, 79%.
	With phthaloyldihydrazine In ethanol for 1h; Heating;
	With hydrazine hydrate	2.1. Materials High-purity 2-aminobenzimidazole (2-abim) and sodium dicyanamide were purchased from the Aldrich Chemical Co. Inc.and used without further purification. 1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpdb) were prepared according to literature procedure [31]. The starting material for the above synthesis such as, 4-pyridine carboxaldehyde and hydrazine hydrate were purchased from Sigma-Aldrich Chemical Co. Inc. and used as received. All other chemicals and solvents were AR grade and were used as received.
	With hydrazine hydrate
0.7%	With sodium hydroxide; hydrazinium sulfate In water for 2h;	Synthesis of 3-Bphz. General procedure: A weighed sample of hydrazine sulfate (6.5 g, 0.05 mol) was dissolved in water(250 mL). The obtained solution was heated to 70°C on a magnetic stirrer. 3-Pyridinecarboxaldehyde(9.4 mL, 0.1 mol) was added to the solution. Then a solution of NaOH was added to neutral pH, and the mixture was stirred for ~2 h. The obtained mixture was filtered, washed with water to remove sodium sulfate,and dissolved in ethanol (50 mL). The solution was left to stay for slow evaporation at room temperature for crystallization.
	With acetic acid; hydrazine In ethanol Reflux;
	With hydrazine hydrate In ethanol Reflux;

Reference： [1]Rachuri, Yadagiri; Subhagan, Sreevalsa; Parmar, Bhavesh; Bisht, Kamal Kumar; Suresh, Eringathodi [Dalton Transactions, 2017, vol. 47, # 3, p. 898 - 908]
[2]Yang, Feng-Lei; Chen, Ming-Guang; Li, Xiu-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun [European Journal of Inorganic Chemistry, 2013, # 24, p. 4234 - 4242]
[3]Pal, Arun; Chand, Santanu; Das, Madhab C. [Inorganic Chemistry, 2017, vol. 56, # 22, p. 13991 - 13997]
[4]Bisht, Kamal Kumar; Suresh, Eringathodi [Journal of the American Chemical Society, 2013, vol. 135, # 42, p. 15690 - 15693]
[5]Zahedi, Mansoureh; Shaabani, Behrouz; Aygün, Muhittin; Kazak, Canan [Inorganica Chimica Acta, 2018, vol. 469, p. 461 - 468]
[6]Salahshournia, Behrang; Hamadi, Hosein; Nobakht, Valiollah [Applied Organometallic Chemistry, 2018, vol. 32, # 8]
[7]Ghomshehzadeh, Samira Gholamali; Nobakht, Valiollah; Pourreza, Nahid; Mercandelli, Pierluigi; Carlucci, Lucia [Polyhedron, 2020, vol. 176]
[8]Safarifard, Vahid; Beheshti, Saeideh; Morsali, Ali [CrystEngComm, 2015, vol. 17, # 7, p. 1680 - 1685]
[9]Farahani, Yeganeh Davoudabadi; Safarifard, Vahid [Journal of Solid State Chemistry, 2019, vol. 270, p. 428 - 435]
[10]Elwahy, Ahmed H. M.; Ahmed, Mohamed M.; El-sadek, Mohamed [Journal of Chemical Research, Miniprint, 2001, p. 552 - 561]
[11]Das, Anamika; Bhattacharya, Biswajit; Maity, Dilip Kumar; Halder, Arijit; Ghoshal, Debajyoti [Polyhedron, 2016, vol. 117, p. 585 - 591]
[12]Halder, Arijit; Bhattacharya, Biswajit; Haque, Fazle; Ghoshal, Debajyoti [Crystal Growth and Design, 2017, vol. 17, # 12, p. 6613 - 6624]
[13]Lozovan; Coropceanu; Bourosh; Micu; Fonari [Russian Journal of Coordination Chemistry, 2019, vol. 45, # 1, p. 11 - 21][Koord. Khim., 2019, vol. 45, # 1, p. 13 - 23,11]
[14]Kole, Goutam Kumar; Tan, Geok Kheng; Koh, Lip Lin; Vittal, Jagadese J. [CrystEngComm, 2012, vol. 14, # 19, p. 6190 - 6195,6]
[15]Gunanathan, Chidambaram; Pradhan, Subham; Thiyagarajan, Subramanian [Organic and Biomolecular Chemistry, 2021, vol. 19, # 33, p. 7147 - 7151]

2
cobalt(II) nitrate hexahydrate [ No CAS ]
[ 75-09-2 ]
[ 6957-22-8 ]
Co(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)1.5(NO₃)2(H₂O)(CH₂Cl₂)2 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
78%	In ethanol; dichloromethane EtOH soln. of Co(NO3)2*6H2O was mixed with CH2Cl2 soln. of ligand, stirred at room temp. for 3 d; elem. anal.;

Reference： [1]Ciurtin; Dong; Smith; Barclay; Zur Loye [Inorganic Chemistry, 2001, vol. 40, # 12, p. 2825 - 2834]

3
[ 109-99-9 ]
nickel(II) nitrate hexahydrate [ No CAS ]
[ 6957-22-8 ]
Ni(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2(NO₃)2(H₂O)0.33(THF)1.66 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	In tetrahydrofuran; ethanol EtOH soln. of Ni(NO3)2*6H2O was mixed with THF soln. of ligand, stirred at room temp. for 2 wks; elem. anal.;

Reference： [1]Ciurtin; Dong; Smith; Barclay; Zur Loye [Inorganic Chemistry, 2001, vol. 40, # 12, p. 2825 - 2834]

4
[ 88359-12-0 ]
[ 98-95-3 ]
[ 6957-22-8 ]
2[5,10,15,20-tetrakis-(4-hydroxyphenyl)porphyrinato]zinc*3(N,N'-bis(4-pyridylmethylidyne)hydrazine)*13nitrobenzene [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With dibenzo-24-crown-8 In methanol; nitrobenzene Zn complex react with equimolar amount of hydrazine in CH3OH, to resulting soln. nitrobenzene and crown added; soln. evapd.;

Reference： [1]Diskin-Posner, Yael; Patra, Goutam Kumar; Goldberg, Israel [Chemical Communications, 2002, # 13, p. 1420 - 1421]

5
silver nitrate [ No CAS ]
[ 6957-22-8 ]
[Ag(N,N'-bis-pyridin-4-ylmethylene-hydrazine)][NO₃] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
77%	In dichloromethane; acetonitrile a soln. of Ag salt in MeCN added to a soln. of ligand in CH2Cl2, stirredfor 10 min; filtered; elem. anal.;

Reference： [1]Kennedy, Alan R.; Brown, Karen G.; Graham, Duncan; Kirkhouse, Jennifer B.; Kittner, Madeleine; Major, Claire; McHugh, Callum J.; Murdoch, Paul; Smith, W. Ewen [New Journal of Chemistry, 2005, vol. 29, # 6, p. 826 - 832]

6
[ 34843-18-0 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)pentaammineruthenium(II) hexafluorophosphate tetrahydrate [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
79%	In acetone under Ar, in the dark; suspn. of ligand (10 equiv.) in acetone stirred for 30 min; Ru complex added; stirred for 2 h; pptd. with toluene; cooled; filtered; dried; dissolved in acetone; pptd.with Et2O; filtered; dried in vac. over P4O10; elem. anal.;

Reference： [1]Cattaneo, Mauricio; Fagalde, Florencia; Katz, Nestor E.; Leiva, Ana Maria; Schmehl, Russell [Inorganic Chemistry, 2006, vol. 45, # 1, p. 127 - 136]

7
sodium azide [ No CAS ]
manganese(II) chloride tetrahydrate [ No CAS ]
[ 6957-22-8 ]
[Mn5(μ1,1-N3)8(N3)2(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)5(H2O)2]*1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene*H2O [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	In ethanol; water soln. of ligand in EtOH added to stirred aq. soln. of Mn salt, then aq. soln. of NaN3 added dropwise with stirring; crystals sepd., mother liquor evapd. slowly at room temp. for several d;elem. anal.;

Reference： [1]Zhao, Qi Hua; Liu, Yu Qi; Fang, Rui Bin [Inorganic Chemistry Communications, 2006, vol. 9, # 7, p. 699 - 702]

8
[ 14099-01-5 ]
[ 75-09-2 ]
[ 6957-22-8 ]
[Re(CO)3(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2Cl]*CH₂Cl₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
29%	In toluene under Ar; Re complex refluxed with ligand (10-fold excess) in toluene for 2 h; cooled; filtered; ppt. washed with min. amt. of toluene; suspended in CH2Cl2; column chromd. (neutral alumina, MeCN-CH2Cl2 1:6); yellow fraction rotoevapd.; dissolved in acetone; pptd. with hexane; filtered; dried in vac. over P4O10; elem. anal.;

Reference： [1]Cattaneo, Mauricio; Fagalde, Florencia; Katz, Nestor E.; Leiva, Ana Maria; Schmehl, Russell [Inorganic Chemistry, 2006, vol. 45, # 1, p. 127 - 136]

9
[ 7681-65-4 ]
[ 603-35-0 ]
[ 6957-22-8 ]
([Cu₂(pyridine-4-carbaldehyde)(PPh₃)2I₂]*2CH₂Cl₂)n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
54%	In dichloromethane addn. of copper compd. to soln. of triphenylphosphine in CH2Cl2 with stirring, stirring for 1 h, addn. of pyridine deriv. with stirring at room temp.; slow evapn., elem. anal.;

Reference： [1]Zhou, Xin-Hui; Wu, Tao; Li, Dan [Inorganica Chimica Acta, 2006, vol. 359, # 5, p. 1442 - 1448]

10
[ 14099-01-5 ]
[ 6957-22-8 ]
[(Cl(CO)3(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)Re(I)(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene))2Re(I)(CO)2Cl] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
57%	In hexane under Ar; Re complex refluxed with ligand (2-fold excess) in hexane for 1 h; ppt. collected; washed with min. amt. of hot hexane; dissolved in MeCN-CH2Cl2; column chromd. (alumina, MeCN-CH2Cl2 1:1); first yellow fraction evapd.; pptd. with hexane; filtered; dried in vac. over P4O10; elem. anal.;

Reference： [1]Cattaneo, Mauricio; Fagalde, Florencia; Katz, Nestor E.; Leiva, Ana Maria; Schmehl, Russell [Inorganic Chemistry, 2006, vol. 45, # 1, p. 127 - 136]

11
[ 14024-63-6 ]
[ 6957-22-8 ]
catena-poly[[bis(pentane-2,4-dionato-κ2O,O')zinc]-μ-1,4-bis(4-pyridyl)-2,3-diazabuta-1,3-diene] [ No CAS ]

Reference： [1]Acta Crystallographica, Section C: Crystal Structure Communications,2006,vol. 62,p. m56-m59

12
ammonium hexafluorophosphate [ No CAS ]
[ 134438-71-4 ]
[ 6957-22-8 ]
[Re(4,4'-diphenyl-2,2'-bipyridine)(CO)3(4-pyridinealdazine)]PF₆*H₂O [ No CAS ]
[(Re(4,4'-diphenyl-2,2'-bipyridine)(CO)3)2(μ-4-pyridinealdazine)](PF6)2 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 12% 2: 14%	With AgCF₃SO₃ In tetrahydrofuran byproducts: AgCl; Re complex (0.443 mmol) and AgCF3SO3 (0.443 mmol) refluxed in THF (30 min); 4-pyridinealdazine (0.664 mmol) added; refluxed (2 h); AgCl filteredoff; solvent removed; dissolved in MeOH/H2O (3:1, v/v); aq. soln. of NH 4PF6 (2 g) added; kept in freezer; filtered; washed with H2O and Et2O; dissolved in CH3CN/CH2Cl2 (1:4, v/v); chromd. (silica gel (Kieselgel 60), CH3CN/CH2Cl2 1:4 v/v); yellow fraction collected; concd. to dryness; dissolved in acetone; pptd. with hexane; elem. anal.;

Reference： [1]Cattaneo, Mauricio; Fagalde, Florencia; Katz, Nestor E.; Borsarelli, Claudio D.; Parella, Teodor [European Journal of Inorganic Chemistry, 2007, # 34, p. 5323 - 5332]

13
mercury(II) iodide [ No CAS ]
[ 6957-22-8 ]
[HgI₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
68%	In methanol 1 equiv. of N-compd. and 1 equiv. of Hg-compd. were placed in the main arm of the branched tube, methanol was filled into the arm, tube was sealed and immersed into an oil bath at 60 °C and the other arm was kept at room temp. for 2-3 d; crystals were filtered off, washed with acetone and ether, dried in air,elem. anal.;
42%	In methanol; chloroform 1 equiv. of Hg-salt in MeOH was layered onto the soln. of N-compd. in CHCl3; crystn. for 2 d, elem. anal.;

Reference： [1]Mahmoudi, Ghodrat; Morsali, Ali [Polyhedron, 2008, vol. 27, # 3, p. 1070 - 1078]
[2]Wang, Qing; Liang, Bing; Zhang, Jian-Yong; Pan, Mei; Kang, Bei-Sheng; Su, Cheng-Yong [Zeitschrift fur Anorganische und Allgemeine Chemie, 2007, vol. 633, # 13-14, p. 2463 - 2469]

14
[ 934273-47-9 ]
[ 2923-28-6 ]
[ 6957-22-8 ]
trans-[((CH3C(O)S-4-C6H4C6H4)Pd(PPh3)2)(μ-C5H4NCH=NN=CHC5H4N)](OTf)2 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
82%	In dichloromethane; toluene (N2); Ag salt (1 equiv.) was added to soln. of Pd complex in toluene/CH2Cl2 (5/2) at 25°C; stirred for 30 min; filtered through Celite; Nligand (0.5 equiv.) was added; stirred for 30 min; hexane added; filtered; residue dried (vac.); elem. anal.;

Reference： [1]Lang, Heinrich; Döring, Katrin; Taher, Deeb; Siegert, Uwe; Walfort, Bernhard; Rüffer, Tobias; Holze, Rudolf [Journal of Organometallic Chemistry, 2009, vol. 694, # 1, p. 27 - 35]

15
[ 592-85-8 ]
[ 1600-27-7 ]
[ 75-05-8 ]
[ 6957-22-8 ]
[Hg2(μ-1,2-bis(4-pyridyl)1.5-2,3-diaza-1,3-dutadiene)(μ-CH3COO)(μ1,1-SCN)(μ1,3-SCN)(SCN)]n*CH3CN [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	In methanol High Pressure; diazabutadiene and mixt. Hg(OAc)2/Hg(SCN)2 were placed in main arm ot branch tube, MeOH was added to fill arms, tube was sealed and ligand-containing arm heated in oil bath at 60°C for 5-6 d, while other was at ambient temp.; crystals deposited in cooler arm was filtered off, washed with acetone and ether, dried in air, elem. anal.;

Reference： [1]Mahmoudi, Ghodrat; Morsali, Ali; Zeller, Matthias [Inorganica Chimica Acta, 2009, vol. 362, # 1, p. 217 - 225]

16
[ 1131873-88-5 ]
[ 67-64-1 ]
[ 6957-22-8 ]
[Re(4,4'-dicarboxyl-2,2'-bipyridine)(CO)3(4-pyridinecarboxaldehyde azine)](CF₃SO₃)*2H₂O*(acetone) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
50%	In tetrahydrofuran Re complex refluxed for 2 h with ligand in THF; filtered, concd. (vac.), dissolved in acetone, pptd. (toluene), recrystd. (acetone and ether), filtered, washed, dried (vac.); elem. anal.;

Reference： [1]Cattaneo, Mauricio; Fagalde, Florencia; Borsarelli, Claudio D.; Katz, Nestor E. [Inorganic Chemistry, 2009, vol. 48, # 7, p. 3012 - 3017]

17
zinc(II) nitrate hexahydrate [ No CAS ]
[ 1171-47-7 ]
[ 33513-42-7 ]
[ 6957-22-8 ]
[Zn₂(4,4'-hexafluoroisopropylidene)bis(benzoate))2(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]*2N,N-dimethylformamide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60.3%	In N,N-dimethyl-formamide suspn. Zn(NO3)2*6H2O, 4,4'-(hexafluoroisopropylidene)bis(benzoic acid) and 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene in DMF was heated at 100°C for 60 h; ppt. was filtered, washed with MeOH and dried in air; elem. anal.;

Reference： [1]Yang, Wenbin; Lin, Xiang; Blake, Alexander J.; Wilson, Claire; Hubberstey, Peter; Champness, Neil R.; Schroeder, Martin [Inorganic Chemistry, 2009, vol. 48, # 23, p. 11067 - 11078]

18
tetrakis(acetonitrile)copper(I) perchlorate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cu(N,BN'-bis-pyridin-4-yl-methylene-hydrazine)2(ClO₄)]*2H₂O [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	In methanol Ar; MeOH soln. of ligand purged with Ar, mixed with soln. of Cu compd. (2:1 molar ratio), stirred at room temp. for 2 h; ppt. filtered off, washed (MeOH), dried (vac.), elem. anal.;

Reference： [1]Mukherjee, Anindita; Chakrabarty, Rajesh; Patra, Goutam Kumar [Inorganic Chemistry Communications, 2009, vol. 12, # 12, p. 1227 - 1230]

19
[ 55-22-1 ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cd₂(isonicotinate)(1,4-di-4-pyridyl-2,3-diaza-1,3-butadiene)(H₂O)](n) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
50%	With NaOH In water High Pressure; mixt. of Cd(NO3)2*4H2O, NC5H4COOH, pab ligand and 0.1 M NaOH heated to 110 °C for 24 h in Teflon-lined bomb; cooled to room temp. over 1 d, washing (water, methanol), drying in air,elem. anal.;

Reference： [1]Granifo, Juan; Moreno, Yanko; Garland, María T.; Gaviño, Rubén; Baggio, Ricardo [Journal of Molecular Structure, 2010, vol. 983, # 1-3, p. 76 - 81]

20
[ 14285-68-8 ]
[ 71-41-0 ]
[ 6957-22-8 ]
((Re(CO)3)(μ-1-pentoxy))4(mu.-4-pyridinecarboxaldehydeazine)2 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
62%	In neat (no solvent) High Pressure; synthesis according to D.K.Orsa et al., Inorg. Chem. Commun. 10 (2007) 821: solvothermal conditions; mixt. heated under reflux, stirred for 8 h; soln. cooled to room temp., hexane added, solid filtered, suspnd. in CH2Cl2, filtered, mixture of conformation isomers; elem. anal.;

Reference： [1]Morán Vieyra, Faustino Eduardo; Cattaneo, Mauricio; Fagalde, Florencia; Bozoglián, Fernando; Llobet, Antoni; Katz, Néstor E. [Inorganica Chimica Acta, 2011, vol. 374, # 1, p. 247 - 252]

21
[ 165336-82-3 ]
[ 6957-22-8 ]
(Pt(P(C₂H₅)3)2)3((C₅H₄NCHN)2)3⁽⁶⁺⁾*6CF₃SO₃^(1-)=[(Pt(P(C₂H₅)3)2)3((C₅H₄NCHN)2)3](CF₃SO₃)6 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
95%	In nitromethane-d3 nitromethane-d3 soln. of azine deriv. and Pt complex stirred at room temp. for 2 h; solvent removed under N2 flow; elem. anal.;

Reference： [1]Verma, Shashi; Vajpayee, Vaishali; Lee, Sun Mi; Jung, Hyun Ji; Kim, Hyunuk; Chi, Ki-Whan [Inorganica Chimica Acta, 2012, vol. 387, p. 435 - 440]

22
[ 210413-94-8 ]
[ 6957-22-8 ]
[Mg(meso-tetranitrooctaethylporphyrin(-2H))(NC₅H₄CHNNCHC₅H₄N)] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
85%	In dichloromethane at 20℃; for 0.5h;

Reference： [1]Ikbal, Sk Asif; Brahma, Sanfaori; Rath, Sankar Prasad [Inorganic Chemistry, 2012, vol. 51, # 18, p. 9666 - 9676]

23
[ 67-56-1 ]
4,4',4",4"'-(cyclobutane-1,2,3,4-tetrayl)tetrabenzoic acid [ No CAS ]
[ 6957-22-8 ]
C₃₂H₂₄O₈*C₁₂H₁₀N₄*CH₄O [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
85%

Reference： [1]Kole, Goutam Kumar; Tan, Geok Kheng; Koh, Lip Lin; Vittal, Jagadese J. [CrystEngComm, 2012, vol. 14, # 19, p. 6190 - 6195,6]

24
C₂₄H₂₈F₆O₁₀Rh₂S₂ [ No CAS ]
[ 6957-22-8 ]
[p-cymene₄-Ru₄(μ-C₂O₄)2(μ-L2)₂](OTf)₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
92%	In methanol; nitromethane at 20℃; for 12h;

Reference： [1]Vajpayee, Vaishali; Lee, Sunmi; Kim, Seol-Hee; Kang, Se Chan; Cook, Timothy R.; Kim, Hyunuk; Kim, Dong Wook; Verma, Shashi; Lah, Myoung Soo; Kim, In Su; Wang, Ming; Stang, Peter J.; Chi, Ki-Whan [Dalton Transactions, 2013, vol. 42, # 2, p. 466 - 475]

25
C₂₈H₃₀F₆O₁₀Rh₂S₂ [ No CAS ]
[ 6957-22-8 ]
[p-cymene₄-Ru₄(μ-C₆H₂O₄)₂-(μ-L2)₂](OTf)₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
88%	In methanol; nitromethane at 20℃; for 12h;

Reference： [1]Vajpayee, Vaishali; Lee, Sunmi; Kim, Seol-Hee; Kang, Se Chan; Cook, Timothy R.; Kim, Hyunuk; Kim, Dong Wook; Verma, Shashi; Lah, Myoung Soo; Kim, In Su; Wang, Ming; Stang, Peter J.; Chi, Ki-Whan [Dalton Transactions, 2013, vol. 42, # 2, p. 466 - 475]

26
C₃₂H₃₂F₆O₁₀Rh₂S₂ [ No CAS ]
[ 6957-22-8 ]
[p-cymene₄-Ru₄(μ-C₁₀H₄O₄)₂(μ-L2)₂](OTf)₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
90%	In methanol; nitromethane at 20℃; for 12h;

Reference： [1]Vajpayee, Vaishali; Lee, Sunmi; Kim, Seol-Hee; Kang, Se Chan; Cook, Timothy R.; Kim, Hyunuk; Kim, Dong Wook; Verma, Shashi; Lah, Myoung Soo; Kim, In Su; Wang, Ming; Stang, Peter J.; Chi, Ki-Whan [Dalton Transactions, 2013, vol. 42, # 2, p. 466 - 475]

27
C₄₀H₃₆F₆O₁₀Rh₂S₂ [ No CAS ]
[ 6957-22-8 ]
[p-cymene₄-Ru₄(μ-C₁₈H₈O₄)₂(μ-L2)₂](OTf)₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
92%	In methanol; nitromethane at 20℃; for 12h;

Reference： [1]Vajpayee, Vaishali; Lee, Sunmi; Kim, Seol-Hee; Kang, Se Chan; Cook, Timothy R.; Kim, Hyunuk; Kim, Dong Wook; Verma, Shashi; Lah, Myoung Soo; Kim, In Su; Wang, Ming; Stang, Peter J.; Chi, Ki-Whan [Dalton Transactions, 2013, vol. 42, # 2, p. 466 - 475]

28
[ 7732-18-5 ]
iron(II) thiocyanate [ No CAS ]
[ 75-05-8 ]
[ 6957-22-8 ]
2H₂O*2C₂H₃N*2CNS^(1-)*Fe⁽²⁺⁾*2C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
42%	In methanol at 4℃; for 336h;

Reference： [1]Yang, Feng-Lei; Chen, Ming-Guang; Li, Xiu-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun [European Journal of Inorganic Chemistry, 2013, # 24, p. 4234 - 4242]

29
iron(II) thiocyanate [ No CAS ]
[ 67-64-1 ]
[ 6957-22-8 ]
4C₃H₆O*2CNS^(1-)*Fe⁽²⁺⁾*2C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
36%	In methanol; propan-1-ol at 4℃; for 168h;

Reference： [1]Yang, Feng-Lei; Chen, Ming-Guang; Li, Xiu-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun [European Journal of Inorganic Chemistry, 2013, # 24, p. 4234 - 4242]

30
[ 91-20-3 ]
iron(II) thiocyanate [ No CAS ]
[ 6957-22-8 ]
2.5C₁₀H₈*2CNS^(1-)*Fe⁽²⁺⁾*2C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
22%	In methanol; propan-1-ol at 4℃; for 168h;

Reference： [1]Yang, Feng-Lei; Chen, Ming-Guang; Li, Xiu-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun [European Journal of Inorganic Chemistry, 2013, # 24, p. 4234 - 4242]

31
iron(II) thiocyanate [ No CAS ]
[ 98-95-3 ]
[ 6957-22-8 ]
2C₆H₅NO₂*2CNS^(1-)*Fe⁽²⁺⁾*2C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
38%	In methanol; propan-1-ol at 4℃; for 168h;

Reference： [1]Yang, Feng-Lei; Chen, Ming-Guang; Li, Xiu-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun [European Journal of Inorganic Chemistry, 2013, # 24, p. 4234 - 4242]

32
[ 67-56-1 ]
zinc(II) sulfate heptahydrate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Zn₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2(SO₄)2(water)4].(methanol)6(water)8 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
74%	With (1S,3R)-(-)-camphoric acid In ethanol at 20℃; for 168h;

Reference： [1]Bisht, Kamal Kumar; Suresh, Eringathodi [Journal of the American Chemical Society, 2013, vol. 135, # 42, p. 15690 - 15693]

33
[ 67-56-1 ]
cobalt(II) sulphate heptahydrate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Co₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2(SO₄)2(water)4].(methanol)6(water)8 [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
75%	With (1S,3R)-(-)-camphoric acid In ethanol at 20℃; for 168h;

Reference： [1]Bisht, Kamal Kumar; Suresh, Eringathodi [Journal of the American Chemical Society, 2013, vol. 135, # 42, p. 15690 - 15693]

34
zinc(II) nitrate hexahydrate [ No CAS ]
[ 7732-18-5 ]
[ 10028-70-3 ]
[ 6957-22-8 ]
[Zn(N,N′-bis-(pyridin-4-ylmethylene)hydrazine )0.5(terephthalate)](H2O) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
78%	In methanol; water for 336h;

Reference： [1]Bhattacharya, Biswajit; Haldar, Ritesh; Dey, Rajdip; Maji, Tapas Kumar; Ghoshal, Debajyoti [Dalton Transactions, 2014, vol. 43, # 5, p. 2272 - 2282]

35
cadmium(II) nitrate hexahydrate [ No CAS ]
[ 10312-55-7 ]
[ 6957-22-8 ]
[Cd(2-aminobenzenedicarboxylic acid)(1,2-bis(4-pyridylmethylene)hydrazine)_0.5]·DMF·H₂O}_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
67%	In N,N-dimethyl-formamide at 90℃; Sonication;

Reference： [1]Haldar, Ritesh; Reddy, Sandeep K.; Suresh, Venkata M.; Mohapatra, Sudip; Balasubramanian, Sundaram; Maji, Tapas Kumar [Chemistry - A European Journal, 2014, vol. 20, # 15, p. 4347 - 4356]

36
[ 67-56-1 ]
[ 753-73-1 ]
[ 135-20-6 ]
[ 6957-22-8 ]
[ 1606128-91-9 ]

Yield	Reaction Conditions	Operation in experiment
82%	Stage #1: methanol; dimethyltin dichloride; 4-pyridinealdazine In ethanol at 20℃; for 0.166667h; Schlenk technique; Inert atmosphere; Stage #2: cupferron at 20℃; for 1h; Schlenk technique; Inert atmosphere;	2.3.2. Preparation of [μ-(4-bpdb){Me₂Sn(cupf)₂}₂]MeOH (2) All manipulations were performed under an atmosphere of dry nitrogen using standard Schlenk line technique. For preparation of title complex, a solution of 4,40-bipyridine (0.16 g, 1.0 mmol) in ethanol (20 mL) was added to a solution of dimethyltin(IV) dichloride (0.22 g, 1.0 mmol) in ethanol (10 mL). A white precipitation was rapidly formed. The mixture was stirred for 10 min at room temperature and then NH4[PhN(O)NO] salt (0.31 g, 2.0 mmol) was added to the reactor. The NH4Cl promptly precipitated and the resulting yellow solution was stirred for one hour at room temperature.The precipitate was filtered off and the mother liquor was left to evaporate slowly at room temperature. After one week, yellow crystals of title complex were isolated (yield 75%; m.p.130-132 C).

Reference： [1]Najafi, Ezzatollah; Amini, Mostafa M.; Janghouri, Mohammad; Mohajerani, Ezeddine; Ng, Seik Weng [Inorganica Chimica Acta, 2014, vol. 415, p. 52 - 60]

37
zinc(II) nitrate hexahydrate [ No CAS ]
[ 121-91-5 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Zn(1,3-benzenedicarboxylic acid(-2H))(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]·2H2O}n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
43%	In methanol; N,N-dimethyl-formamide at 120℃; for 48h; High pressure; Autoclave;

Reference： [1]Zhou, Jie; Du, Lin; Qiao, Yong-Feng; Hu, Yan; Li, Bin; Li, Lin; Wang, Xiao-Yuan; Yang, Jing; Xie, Ming-Jin; Zhao, Qi-Hua [Crystal Growth and Design, 2014, vol. 14, # 3, p. 1175 - 1183]

38
cadmium(II) perchlorate [ No CAS ]
[ 6957-22-8 ]
[ 108-67-8 ]
4C₁₂H₁₀N₄*4ClO₄^(1-)*2Cd⁽²⁺⁾*C₉H₁₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
75%	In methanol; dichloromethane for 360h;

Reference： [1]Manna, Biplab; Singh, Shweta; Karmakar, Avishek; Desai, Aamod V.; Ghosh, Sujit K. [Inorganic Chemistry, 2015, vol. 54, # 1, p. 110 - 116]

39
zinc(II) nitrate hexahydrate [ No CAS ]
[ 10312-55-7 ]
[ 33513-42-7 ]
[ 6957-22-8 ]
[Zn(amino-1,4-benzenedicarboxylate)(1,4-bis(4-pyridyl)-2,3-diaza-2,3-butadiene)].2DMF [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
33%	at 80℃; for 96h;
33%	at 80℃; for 72h;	2.3. Preparation of [Zn(NH2-BDC)(4-bpdb)].2DMF (TMU-17-NH2) The TMU-17-NH2, [Zn(NH2-BDC)(4-bpdb)].2DMF was preparedby following the published protocol [33]. Briefly, Zn(NO3)2·6H2O(0.297 g, 1 mmol), 4-bpdb (0.210 g, 1 mmol), NH2-BDC (0.181 g,1 mmol) were dissolved in 15 mL DMF. The mixture was placed in a Teflon reactor and heated at 80 °C for 3 days, and then it was gradually cooled to room temperature during 24 h. The crystals were obtained in a 33% yield. FT-IR (cm-1): 3462.05 (s), 3364.90 (s), 1676.84 (vs),1609.95 (vs), 1574.38 (vs), 1425.94 (vs), 1380.69 (vs), 1253.26 (s),1094.03 (m), 1014.26 (m), 830.72 (s), 772.04 (s), 688.79 (s), 519.39(s).
	at 80℃; High pressure;	2.2.1. Preparation of [Zn(NH2-BDC)(4-bpdb)].2DMF (Zn-MOF) As reported by Morsali et al,[45] the high quality single crystals were prepared by solvothermal reaction of Zn(NO3)2.6H2O(0.297 g, 1 mmol), 4-bpdb (0.210 g, 1 mmol), and H2BDC-NH2(0.181 g, 1 mmol) at 80 °C in 15 ml DMF.

Reference： [1]Safarifard, Vahid; Beheshti, Saeideh; Morsali, Ali [CrystEngComm, 2015, vol. 17, # 7, p. 1680 - 1685]
[2]Farahani, Yeganeh Davoudabadi; Safarifard, Vahid [Journal of Solid State Chemistry, 2019, vol. 270, p. 428 - 435]
[3]Hamadi, Hosein; Nobakht, Valiollah; Salahshournia, Behrang [Polyhedron, 2020, vol. 189]

40
[ 75-09-2 ]
[ 54010-75-2 ]
[ 6957-22-8 ]
[Zn(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2(triflate)2]2*2DCM [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	In methanol; propan-1-ol for 360h;	2.2 Synthesis of Compound 1⊃G[{Zn2(L)4(OTf)4}.2(DCM).x(G)2]n (1⊃G) DCM solution of the ligand (21.023mg, 1mL) was taken into a glass tube, onto that 1-propanol (1mL) was carefully layered and over the 1-propanol layer, solution of Zn (OTf)2 (36.353mg, 1mL) inMeOH was very carefully layered. Block shaped yellow crystals suitable for X-ray studies were obtained after 15 days in 70% yield.

Reference： [1]Manna, Biplab; Singh, Shweta; Ghosh, Sujit K. [Journal of Chemical Sciences, 2014, vol. 126, # 5, p. 1417 - 1422]

41
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 110-15-6 ]
[ 6957-22-8 ]
Cd(succinic acid)((1,4-bis-4-pyridyl)-2,3-diaza-1,3-butadiene) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
81%	In ethanol; water at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

42
[ 124-04-9 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*C₆H₁₀O₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
72%	In ethanol; water at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

43
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 626-51-7 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cd(3-methylglutaric acid)(H₂O)((1,4-bis-4-pyridyl)-2,3-diaza-1,3-butadiene)]*H₂O [ No CAS ]

Reference： [1]CrystEngComm,2015,vol. 17,p. 3659 - 3666

44
[ 110-94-1 ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cd₃(glutaric acid)₂((1,4-bis-4-pyridyl)-2,3-diaza-1,3-butadiene)₃(H₂O)₂](NO₃)₂*(4-bpdb)_0.5*(H₂O)₈ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
72%	In ethanol at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

45
[ 110-94-1 ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 64-17-5 ]
[ 6957-22-8 ]
[Cd(glutaric acid)((1,4-bis-4-pyridyl)-2,3-diaza-1,3-butadiene)]*CH₃CH₂OH [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
76%	In water at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

46
[ 111-16-0 ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 6957-22-8 ]
Cd(pimelic acid)((1,4-bis-4-pyridyl)-2,3-diaza-1,3-butadiene) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	In ethanol; water at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

47
[ 110-94-1 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*C₅H₈O₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
78%	With cadmium(II) nitrate tetrhydrate In ethanol; water at 20℃;

Reference： [1]Calahorro, Antonio J.; San Sebastián, Eider; Salinas-Castillo, Alfonso; Seco, Jose M.; Mendicute-Fierro, Claudio; Fernández, Belén; Rodríguez-Diéguez, Antonio [CrystEngComm, 2015, vol. 17, # 19, p. 3659 - 3666]

48
[ 3238-40-2 ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 6957-22-8 ]
[{Cd₂(2,5-furandicarboxylate)₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)₃}*1.5(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)*2(H₂O)] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
45%	With sodium hydroxide In ethanol; water at 100℃; for 48h; High pressure;

Reference： [1]Singh, Divyendu; Nagaraja [Crystal Growth and Design, 2015, vol. 15, # 7, p. 3356 - 3365]

49
iron(II) perchlorate hydrate [ No CAS ]
[ 7732-18-5 ]
sodium salt of 5-nitro-1,3-benzenedicarboxylic acid [ No CAS ]
[ 6957-22-8 ]
[Fe(1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene)(5-nitroisophthalate)]•(1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene)_0.5(H₂O)}_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	Stage #1: water; sodium salt of 5-nitro-1,3-benzenedicarboxylic acid; 4-pyridinealdazine In methanol for 0.5h; Stage #2: iron(II) perchlorate hydrate In methanol at 20℃; for 240h; Sealed tube;	2.3.1. [Mn(4-bpdh)(nip)(H₂O)₂]•H₂O}_n (1) General procedure: An aqueous solution (20 mL) of Na2nip (1 mmol, 0.255 g) was mixed with a methanolic solution (20 mL) of 2,5-bis-(4-pyridyl)-3,4-diaza-2,4-hexadiene (4-bpdh) (1 mmol, 0.238 g) and stirred for 30 min to mix it well. MnCl24H2O (1 mmol, 0.198 g) was dissolved in 20 mL of water in a separate beaker. In a crystal tube, 3 ml of the Mn(II) solution was then slowly and carefully layered with 6 ml of above mentioned mixed-ligand solution using 3 mlof buffer solution (1:1 of H2O and MeOH) between the two solutions.The tube was sealed and kept undisturbed at room temperature and after seven days colorless block shaped single crystals suitable for X-ray diffraction analysis were obtained at the wall of the tube. The crystals were separated and washed with amethanol-water (1:1) mixture and dried under air (Yield: 63%).

Reference： [1]Maity, Dilip Kumar; Bhattacharya, Biswajit; Halder, Arijit; Das, Anamika; Ghoshal, Debajyoti [Polyhedron, 2015, vol. 102, p. 634 - 642]

50
pyridine-4-ylmethylenehydrazine [ No CAS ]
[ 6957-22-8 ]

Yield	Reaction Conditions	Operation in experiment
70%	With hydrazine hydrate In ethanol

Reference： [1]Chen, Wenjing; Jiang, Yanhong; Ding, Xuesong; Yan, Chaoguo; Han, Baohang [Chinese Journal of Chemistry, 2016, vol. 34, # 6, p. 617 - 623]

51
zinc(II) nitrate hexahydrate [ No CAS ]
[ 1934-75-4 ]
[ 6957-22-8 ]
[Zn(1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene)(N(CN)₂)₂]_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
85%	In methanol; water at 20℃; for 0.5h;	2.3.4. [Zn(4-bpdb)(N(CN)2) (4) An aqueous solution (5 mL) of Zn(NO3)*6H2O (1 mmol, 0.297 g) and sodium dicyanamide (2 mmol, 0.17 g) was mixed with constant stirring. Then methanolic solution of 4-bpdb (1 mmol, 0.210 g) was added to the solution and stirred for about 30 min at room temperature. After three days, yellowish block shaped crystals suitable for X-ray diffraction were obtained from the filtrate. Yield 85%. Anal. Calc. for 4 C16H10N10Zn: C, 47.13; H, 2.45;N, 34.35. Found: C, 47.35; H, 2.59; N, 34.86%. IR spectra (in cm-1) ν(N(CN)2)1 2298, 2235, 2159; ν(C=C), 1607; ν(C=N) 1423.

Reference： [1]Das, Anamika; Bhattacharya, Biswajit; Maity, Dilip Kumar; Halder, Arijit; Ghoshal, Debajyoti [Polyhedron, 2016, vol. 117, p. 585 - 591]

52
cadmium(II) nitrate hexahydrate [ No CAS ]
[ 1934-75-4 ]
[ 6957-22-8 ]
[Cd(1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene)(N(CN)₂)₂]_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
82%	In methanol; water at 20℃; for 0.5h;	2.3.4. [Zn(4-bpdb)(N(CN)2) (4) General procedure: An aqueous solution (5 mL) of Zn(NO3)*6H2O (1 mmol, 0.297 g) and sodium dicyanamide (2 mmol, 0.17 g) was mixed with constant stirring. Then methanolic solution of 4-bpdb (1 mmol, 0.210 g) was added to the solution and stirred for about 30 min at room temperature. After three days, yellowish block shaped crystals suitable for X-ray diffraction were obtained from the filtrate.

Reference： [1]Das, Anamika; Bhattacharya, Biswajit; Maity, Dilip Kumar; Halder, Arijit; Ghoshal, Debajyoti [Polyhedron, 2016, vol. 117, p. 585 - 591]

53
zinc(II) nitrate hexahydrate [ No CAS ]
[ 19675-63-9 ]
[ 68-12-2 ]
[ 6957-22-8 ]
2C₁₀H₆O₄^(2-)*C₁₂H₁₀N₄*2Zn⁽²⁺⁾*2C₃H₇NO [ No CAS ]

Reference： [1]ChemPlusChem,2016,vol. 81,p. 764 - 769

54
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 7732-18-5 ]
[ 787-70-2 ]
[ 6957-22-8 ]
[Cd(H2O)4(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)][4,4′- [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
58%	In tetrahydrofuran; N,N-dimethyl-formamide at 84.84℃; for 72h; High pressure; Autoclave;

Reference： [1]Rachuri, Yadagiri; Parmar, Bhavesh; Bisht, Kamal Kumar; Suresh, Eringathodi [Dalton Transactions, 2017, vol. 46, # 11, p. 3623 - 3630]

55
copper(II) nitrate trihydrate [ No CAS ]
[ 3387-36-8 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cu₂(uridine 5'-monophosphate)₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)₂(H₂O)₃]*10H₂O [ No CAS ]

Reference： [1]RSC Advances,2017,vol. 7,p. 20840 - 20844

56
tin (IV) chloride pentahydrate [ No CAS ]
[ 723-62-6 ]
[ 6957-22-8 ]
H⁽¹⁺⁾*0.5C₁₂H₁₀N₄*C₁₇H₁₅Cl₆O₄Sn₂^(1-) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	In methanol at 60℃; for 168h; Sealed tube;	2.2. Synthesis of complexes 1-5 General procedure: For the preparation of all compounds, a new and one-step method namely branch tube method has been used. One of the main advantages of this method is the high purity of prepared compounds. According to this method, for the preparation of complex 1, (C6H16N)+[Sn2Cl6(CH3O)2(C15H9O2)], a mixture of stannic chloride pentahydrate (1.0 mmol), 9-anthracenecarboxylic acid (0.5 mmol) and triethylamine (1 mmol) were loaded into the longer arm of tube and then the tube was carefully filled with dry methanol and sealed. The longer arm of the tube was submerged in an oil bath at 60° C. After a week, the yellow crystals were gathered from cold and shorter arm of the tub.

Reference： [1]Najafi, Ezzatollah; Amini, Mostafa M.; Vessally, Esmail; Gholami, Maryam; Ng, Seik Weng [Inorganica Chimica Acta, 2017, vol. 463, p. 61 - 69]

57
cobalt(II) acetate hexahydrate [ No CAS ]
[ 554-95-0 ]
[ 6957-22-8 ]
[cobalt(II)(1,3,5-benzenetricarboxylic acid)(1,4-bis-(4-pyridyl)-2,3-diaza-1,3-butadiene)] monohydrate [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
71%	In water at 120℃; for 60h; Autoclave; High pressure;	Preparation of complex 1 A mixture of Co(OAc)26H2O (0.14 g, 0.5 mmol), H3BTC (0.11 g, 0.5 mmol) and 4-bpdb (0.11 g, 0.5 mmol) in H2O (15 mL) was sealed in a Teflon-lined autoclave and heated to 120 C for 60 h and then gradually cooled down to room temperature. Purple crystals were obtained. Yield: 0.10 g, 71% (based on Co(OAc)26H2O). Anal. calcd for C21H16-N4O7Co: C, 50.92; H, 3.26; N, 11.31%. Found: C, 50.95; H, 3.23; N, 11.37%. IR (KBr, cm-1) 3447 m, 2922 s, 2853 s, 1648 m, 1614 m, 1540 m, 1514 m, 1463 m, 1371 m, 719 m, 673w, 561w, 516w.

Reference： [1]Sun, Qiao-Zhen; Liu, Na-Wei; Pan, Jun-Qiao; Zhang, Bing-Guang; Liu, Hui [Transition Metal Chemistry, 2017, vol. 42, # 6, p. 517 - 524]

58
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 333-20-0 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*Cd⁽²⁺⁾*2CNS^(1-) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
72%	In methanol; water

Reference： [1]Halder, Shibashis; Dey, Arka; Bhattacharjee, Aradhita; Ortega-Castro, Joaquín; Frontera, Antonio; Ray, Partha Pratim; Roy, Partha [Dalton Transactions, 2017, vol. 46, # 34, p. 11239 - 11249]

59
manganese(II) chloride tetrahydrate [ No CAS ]
[ 23351-91-9 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[{Mn(5-bromoisophthalate)(N,N′-bispyridine-4-yl-methylenehydrazine)}4·6H2O]n [ No CAS ]

Reference： [1]Crystal Growth and Design,2017,vol. 17,p. 4393 - 4404

60
cobalt(II) chloride hexahydrate [ No CAS ]
[ 23351-91-9 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[{Mn(5-bromoisophthalate)(N,N′-bispyridine-4-yl-methylenehydrazine)}2·21/2H2O]n [ No CAS ]

Reference： [1]Crystal Growth and Design,2017,vol. 17,p. 4393 - 4404

61
di(acetylacetonyl)cobalt(II) dihydrate [ No CAS ]
[ 6957-22-8 ]
Co⁽²⁺⁾*2C₅H₇O₂^(1-)*C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
68%	In methanol; dichloromethane for 24h;	[Co(acac)₂(L1)]_n (2). General procedure: A dichloromethane solution (6 mL) of L1 (33.6 mg, 0.10 mmol) was allowed to diffuse slowly into a methanol solution (6 mL) of Co(acac)2·2H2O (29.5 mg, 0.10 mmol) through an intermediate layer of methanol/dichloromethane (1:1, 4 ml). Orange block crystals formed within 2 days, yield 63%.

Reference： [1]Zahedi, Mansoureh; Shaabani, Behrouz; Aygün, Muhittin; Kazak, Canan [Inorganica Chimica Acta, 2018, vol. 469, p. 461 - 468]

62
[Zn(oba)(N¹,N⁴-bis((pyridin-4-yl)-methylene)benzene-1,4-diamine)_0.5]_n*(N,N-dimethylformamide)_1.5 [ No CAS ]
[ 6957-22-8 ]
Zn2(oba)2(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	In N,N-dimethyl-formamide at 120℃; for 504h;

Reference： [1]Masoomi, Mohammad Yaser; Bagheri, Minoo; Morsali, Ali [CrystEngComm, 2017, vol. 19, # 38, p. 5749 - 5754]

63
cobalt(II) nitrate hexahydrate [ No CAS ]
[ 7732-18-5 ]
[ 33513-42-7 ]
[ 3588-17-8 ]
[ 6957-22-8 ]
C₆H₄O₄^(2-)*Co⁽²⁺⁾*H₂O*C₁₂H₁₀N₄*2C₃H₇NO [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
77%	In ethanol at 115℃; for 48h;

Reference： [1]Ugale, Bharat; Dhankhar, Sandeep Singh; Nagaraja [Crystal Growth and Design, 2017, vol. 17, # 6, p. 3295 - 3305]

64
zinc(II) nitrate hexahydrate [ No CAS ]
[ 554-95-0 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*2C₉H₄O₆^(2-)*2H₂O*2Zn⁽²⁺⁾ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
89%	With sodium hydrogencarbonate In methanol; water at 70℃; for 6h;

Reference： [1]Rachuri, Yadagiri; Subhagan, Sreevalsa; Parmar, Bhavesh; Bisht, Kamal Kumar; Suresh, Eringathodi [Dalton Transactions, 2017, vol. 47, # 3, p. 898 - 908]

65
zinc(II) nitrate hexahydrate [ No CAS ]
[ 64-17-5 ]
[ 554-95-0 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*2C₉H₄O₆^(2-)*2H₂O*3C₂H₆O*2Zn⁽²⁺⁾ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
76%	With sodium hydroxide In methanol; water at 20℃;

Reference： [1]Rachuri, Yadagiri; Subhagan, Sreevalsa; Parmar, Bhavesh; Bisht, Kamal Kumar; Suresh, Eringathodi [Dalton Transactions, 2017, vol. 47, # 3, p. 898 - 908]

66
[ 67-56-1 ]
zinc(II) nitrate hexahydrate [ No CAS ]
[ 554-95-0 ]
[ 6957-22-8 ]
3C₁₂H₁₀N₄*2C₉H₃O₆^(3-)*6H₂O*11CH₄O*5Zn⁽²⁺⁾*4HO^(1-) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
45%	With sodium hydroxide In ethanol; water for 336h;

Reference： [1]Rachuri, Yadagiri; Subhagan, Sreevalsa; Parmar, Bhavesh; Bisht, Kamal Kumar; Suresh, Eringathodi [Dalton Transactions, 2017, vol. 47, # 3, p. 898 - 908]

67
[ 10312-55-7 ]
[ 5970-45-6 ]
[ 6957-22-8 ]
Zn⁽²⁺⁾*2C₈H₅NO₄^(2-)*2C₁₂H₁₀N₄ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With triethylamine at 30℃; for 2h;

Reference： [1]Abazari, Reza; Salehi, Ghazal; Mahjoub, Ali Reza [Ultrasonics Sonochemistry, 2018, vol. 46, p. 59 - 67]

68
zinc(II) nitrate hexahydrate [ No CAS ]
[ 7732-18-5 ]
[ 150-90-3 ]
[ 6957-22-8 ]
[Zn4(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)2(succinate)3(OH)2]·5H2O}n [ No CAS ]

Reference： [1]Crystal Growth and Design,2017,vol. 17,p. 6613 - 6624

69
zinc(II) nitrate hexahydrate [ No CAS ]
[ 7732-18-5 ]
[ 17013-01-3 ]
[ 6957-22-8 ]
[Zn(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)(fumarate)]·(H2O)2}n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
76%	In methanol

Reference： [1]Halder, Arijit; Bhattacharya, Biswajit; Haque, Fazle; Ghoshal, Debajyoti [Crystal Growth and Design, 2017, vol. 17, # 12, p. 6613 - 6624]

70
dimethylbis(N-nitroso-N-phenylhydroxylaminato)tin(IV) [ No CAS ]
[ 6957-22-8 ]
[μ₂-1,2-bis(4-pyridylmethylene)hydrazine]dimethylbis(N-nitroso-N-phenylhydroxylaminato)tin(IV) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	In methanol	[μ2-1,2-Bis(4-pyridylmethylene)hydrazine]dimethylbis(N-nitroso-N-phenylhydroxylaminato)tin(IV) (5, C40H42N12O8Sn2) General procedure: For thepreparation of compound 2, 4-(dimethylamino)pyridine(1 mmol) was dissolved in 10 cm3 methanol and added to asolution containing complex 1 in 10 cm3 methanol whilestirring, leading to the formation of a yellow solution. Thesolid product as compound 2 was collected after removal ofthe solvent under reduced pressure.

Reference： [1]Najafi, Ezzatollah; Amini, Mostafa M.; Taherbateni, Sepideh; Memarian, Hannaneh; Ng, Seik Weng [Monatshefte fur Chemie, 2018, vol. 149, # 8, p. 1379 - 1388]

71
[ 67-56-1 ]
zinc(II) nitrate hexahydrate [ No CAS ]
[ 6957-22-8 ]
[ 74-11-3 ]
6Zn⁽²⁺⁾*3C₁₂H₁₀N₄*8C₇H₄ClO₂^(1-)*4HO^(1-)*CH₄O [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	With triethylamine In ethanol; water for 72h;

Reference： [1]Islam, Sakhiul; Datta, Joydeep; Ahmed, Faruk; Dutta, Basudeb; Naaz, Sanobar; Ray, Partha Pratim; Mir, Mohammad Hedayetullah [New Journal of Chemistry, 2018, vol. 42, # 16, p. 13971 - 13977]

72
[ 67-56-1 ]
zinc(II) nitrate hexahydrate [ No CAS ]
[ 586-76-5 ]
[ 6957-22-8 ]
6Zn⁽²⁺⁾*3C₁₂H₁₀N₄*8C₇H₄BrO₂^(1-)*4HO^(1-)*CH₄O [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	With triethylamine In ethanol; water for 72h;

Reference： [1]Islam, Sakhiul; Datta, Joydeep; Ahmed, Faruk; Dutta, Basudeb; Naaz, Sanobar; Ray, Partha Pratim; Mir, Mohammad Hedayetullah [New Journal of Chemistry, 2018, vol. 42, # 16, p. 13971 - 13977]

73
[ 2215-89-6 ]
[ 5970-45-6 ]
[ 33513-42-7 ]
[ 6957-22-8 ]
1,4-di(4-pyridyl)-2,3-diaza-1,3-butadiene [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
83%	at 20℃; for 1h;
83%	at 20℃; for 1h; Sonication;

Reference： [1]Razavi, Sayed Ali Akbar; Masoomi, Mohammad Yaser; Morsali, Ali [Inorganic Chemistry, 2018, vol. 57, # 18, p. 11578 - 11587]
[2]Razavi, Sayed Ali Akbar; Morsali, Ali [Chemistry - A European Journal, 2019, vol. 25, # 46, p. 10876 - 10885]

74
copper(II) bis(tetrafluoroborate) [ No CAS ]
[ 18069-17-5 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cu₂(μ₄-2-methylglutarate)₂(μ-1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]*5H₂O}_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	With urea In ethanol at 20℃; for 168h;

Reference： [1]Cepeda, Javier; Pérez-Mendoza, Manuel; Calahorro, Antonio J.; Casati, Nicola; Seco, José Manuel; Aragones-Anglada, Marta; Moghadam, Peyman Z.; Fairen-Jimenez, David; Rodríguez-Diéguez, Antonio [Journal of Materials Chemistry A, 2018, vol. 6, # 36, p. 17409 - 17416]

75
copper(II) bis(tetrafluoroborate) [ No CAS ]
[ 681-57-2 ]
[ 7732-18-5 ]
[ 6957-22-8 ]
[Cu2(μ4-2,2'-dimethylglutarate)2(μ-1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]*4H2O}n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	With urea In ethanol at 20℃; for 168h;

Reference： [1]Cepeda, Javier; Pérez-Mendoza, Manuel; Calahorro, Antonio J.; Casati, Nicola; Seco, José Manuel; Aragones-Anglada, Marta; Moghadam, Peyman Z.; Fairen-Jimenez, David; Rodríguez-Diéguez, Antonio [Journal of Materials Chemistry A, 2018, vol. 6, # 36, p. 17409 - 17416]

76
zinc(II) nitrate hexahydrate [ No CAS ]
[ 1171-47-7 ]
[ 33513-42-7 ]
[ 6957-22-8 ]
[Zn₂(4,4'-(hexafluoroisopropylidene)bis(benzoic acid))₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)]·2dimethylformamide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
81%	at 80℃; for 72h; Sealed tube;
	at 80℃; for 72h; High pressure;

Reference： [1]Joharian, Monika; Morsali, Ali; Azhdari Tehrani, Alireza; Carlucci, Lucia; Proserpio, Davide M. [Green Chemistry, 2018, vol. 20, # 23, p. 5336 - 5345]
[2]Joharian, Monika; Morsali, Ali [Journal of Solid State Chemistry, 2019, vol. 270, p. 135 - 146]

77
zinc(II) nitrate hexahydrate [ No CAS ]
[ 110-17-8 ]
[ 6957-22-8 ]
[Zn₂(fumarate)₂(4-bpdb)].2H₂O}_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
0.75%	In N,N-dimethyl-formamide at 120℃; for 48h; Autoclave;	3. Synthesis of [Zn₂(fum)₂(4-bpdb)]·2H₂O}_n (TMU-42) A solution of Zn(NO3)2·6H2O (2 mmol, 0.594 g), 1,4-bis(4-pyridyl)-3,4-diaza-1,3-butadiene (4-bpdb) (1 mmol, 0.210 g) and fumaric acid (2 mmol, 0.232 g) were dissolved in 20 mL DMF in a Teflon-lined autoclave. It was heated under autogenous pressure to 120 °C for 48 h. Cooling to room temperature at the rate of 5 °C/h afforded the product as orange good crystals and separated and washed with DMF. 4-bpdb was prepared by the reported method [47,48]. ∼75% yield, d.p >350 °C. IR (cm-1) selected bonds: ν = 682(m), 796(w), 1173(w), 1297(m), 1400(s), 1629(s), 1735(w), 2927(w) and 3434(m). Anal. Calc. For C20H14N4O10Zn2: C, 41.05; H, 2.41; N, 9.58. Found: C, 40.85; H, 2.51; N, 10.01%.

Reference： [1]Abdolalian, Payam; Morsali, Ali [Polyhedron, 2019, vol. 161, p. 56 - 62]

78
sodium 3,5-dicarboxybenzenesulfonate [ No CAS ]
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 33513-42-7 ]
[ 6957-22-8 ]
[Cd₃(5-sulfoisopthalato(3-))₂(1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)₃(dimethylformamide)₂](1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene)·(dimethylformamide)₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
82%	In methanol at 20℃; for 168h;

Reference： [1]Mistry, Subhradeep; Sarkar, Anupam; Natarajan, Srinivasan [Crystal Growth and Design, 2019, vol. 19, # 2, p. 747 - 755]

79
[ 7732-18-5 ]
[ 5743-04-4 ]
[ 6957-22-8 ]
[cadmium(1,4-bis(4-pyridyl)-2,3-diaza1,3-butadiene)(acetate)₂](H₂O) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
72%	In N,N-dimethyl-formamide at 20℃; for 0.5h; Sealed tube;
0.42%	Stage #1: cadmium(II) acetate dihydrate; 4-pyridinealdazine In ethanol Stage #2: water	Synthesis of complex IV. A weighed sample ofCd(CH3COO)2 2H2O (0.026 g, 0.1 mmol) was dissolved in ethanol (10 mL) with stirring (70°C). The solution was added by 4-Bphz (0.021 g, 0.1 mmol),which was accompanied by precipitation. After water(2 mL) was added, the precipitate dissolved and thesolution turned transparent. The obtained solutionwas filtered and left to stay for slow evaporation atroom temperature. Yellow crystals suitable for X-ray diffraction analysis precipitated from the solution in a week. The yield was ~42%. The substance is soluble inDMF and DMSO and insoluble in alcohols.IR (ν, cm-1): 3088, 3035, 1630, 1605, 1551, 1485,1410, 681, 679.

Reference： [1]Notash, Behrouz; Farhadi Rodbari, Mona; Gallo, Gianpiero; Dinnebier, Robert [Inorganic Chemistry, 2021, vol. 60, # 12, p. 9212 - 9223]
[2]Lozovan; Coropceanu; Bourosh; Micu; Fonari [Russian Journal of Coordination Chemistry, 2019, vol. 45, # 1, p. 11 - 21][Koord. Khim., 2019, vol. 45, # 1, p. 13 - 23,11]

80
cadmium(II) nitrate hexahydrate [ No CAS ]
[ 7732-18-5 ]
[ 6957-22-8 ]
C₁₂H₁₀N₄*Cd⁽²⁺⁾*2H₂O*2NO₃^(1-) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
0.37%	Stage #1: cadmium(II) nitrate hexahydrate; 4-pyridinealdazine In methanol at 70℃; Stage #2: water	Synthesis of complex V. A weighed sample ofCd(NO3)2 6H2O (0.035 g, 0.1 mmol) was dissolved inmethanol (10 mL) with stirring (70°C). The solution was added by 4-Bphz (0.021 g, 0.1 mmol), which was accompanied by precipitation. After DMF (3 mL) wasadded, the precipitate dissolved and the solutionturned transparent. The transparent solution was filteredand left to stay for slow evaporation at room temperature.Yellow crystals suitable for X-ray diffractionanalysis precipitated from the solution in 3 weeks. Theyield was ~37%. The substance is soluble in DMF andDMSO and insoluble in alcohols.IR (ν, cm-1): 3099, 3043, 1652, 1611, 1558, 1423,1386, 1342, 1304, 1021.

Reference： [1]Lozovan; Coropceanu; Bourosh; Micu; Fonari [Russian Journal of Coordination Chemistry, 2019, vol. 45, # 1, p. 11 - 21][Koord. Khim., 2019, vol. 45, # 1, p. 13 - 23,11]

81
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 333-20-0 ]
[ 67-68-5 ]
[ 6957-22-8 ]
Cd⁽²⁺⁾*2CNS^(1-)*C₁₂H₁₀N₄*2C₂H₆OS [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
65%	at 20℃; for 1461h;	2.2. Synthesis of [CdL(NCS)2(DMSO)2]n (1) Method 1: 0.020 g (0.0951 mmol) of L was dissolved in 2.5 mL ofdimethyl sulfoxide. Then 0.0185 g (0.190 mmol) of KSCN was dissolvedin 2.5 mL of dimethyl sulfoxide and when it was completelysolved, 0.0293 g (0.0949 mmol) of Cd(NO3)24H2O was added tothis solution. Then the solution including ligand was added dropwiseto solution containing mix salts and was stirred in room temperaturefor 30 min. The solution was transferred to clean vial thatwas suitable for crystal growing according to slow evaporationmethod. After two months, the yellow plate single crystals of 1 were appeared and washed with DMSO and n-hexane (yield:65%, mp > 260 C). Elemental analysis: calculated: C, 36.33; H,3.73; N, 14.12%; found: C, 36.18; H, 3.69; N, 14.02%. IR (KBr,cm1): 2059(s), 1603(s), 1547(w), 1412(m), 1309(m), 1224(m),1097(w), 1062(w), 1006(s), 948(s), 831(m), 686(m), 521(m), 459(w) (Fig. S1). Other techniques and solvents resulted in plate singlecrystals of 1 were listed in Table S1.

Reference： [1]Notash, Behrouz; Rodbari, Mona Farhadi [Polyhedron, 2019, vol. 171, p. 260 - 268]

82
[ 333-20-0 ]
[ 5743-04-4 ]
[ 67-68-5 ]
[ 6957-22-8 ]
3Cd⁽²⁺⁾*2CNS^(1-)*3C₁₂H₁₀N₄*4C₂H₃O₂^(1-)*2C₂H₆OS [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	at 20℃; for 336h;	2.2. Synthesis of [CdL(NCS)2(DMSO)2]n (1) Method 1: 0.020 g (0.0951 mmol) of L was dissolved in 2.5 mL ofdimethyl sulfoxide. Then 0.0185 g (0.190 mmol) of KSCN was dissolvedin 2.5 mL of dimethyl sulfoxide and when it was completelysolved, 0.0293 g (0.0949 mmol) of Cd(NO3)24H2O was added tothis solution. Then the solution including ligand was added dropwiseto solution containing mix salts and was stirred in room temperaturefor 30 min. The solution was transferred to clean vial thatwas suitable for crystal growing according to slow evaporationmethod. After two months, the yellow plate single crystals of 1 were appeared and washed with DMSO and n-hexane (yield:65%, mp > 260 C).

Reference： [1]Notash, Behrouz; Rodbari, Mona Farhadi [Polyhedron, 2019, vol. 171, p. 260 - 268]

83
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 3425-46-5 ]
[ 6957-22-8 ]
Cd⁽²⁺⁾*CNSe^(1-)*C₁₂H₁₀N₄*CNSe^(1-) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	In N,N-dimethyl-formamide at 20℃; for 1461h;	2.4. Synthesis of [CdL(m-SeCN)2]n (3) 0.020 g (0.0951 mmol) of L was dissolved in 2.5 mL of N,N’-dimethylformamide. Then 0.0277 g, (0.1922 mmol) of KSeCN wasdissolved in 2.5 mL of DMF. After that it solved completely0.0293 g, (0.0949 mmol) of Cd(NO3)24H2O was added to previoussolution. Then the solution including ligand was added dropwiseto solution containing mix salts and was stirred in room temperature for 30 min. The resulted solution was filtered andtransferred to a clean vial that was suitable for crystal growingaccording to slow evaporation method. After about two monthsthe orange plate single crystals of 3 were formed and washed withDMF and n-hexane (yield: 70%, mp > 260 C). Elemental analysis:calculated: C, 31.57; H, 1.89; N, 15.78%; found: C, 31.40; H, 1.85;N, 15.70%.IR (KBr, cm1): 2101(s), 1658(w), 1597(s), 1555(w),1418(m), 1310(m), 1221(m), 1075(w), 1009(m), 950(w), 817(m),688(m), 587(w), 514(m), 456(w) (Fig. S3). Other condition and solventresulted in single crystals of 3 were listed in Table S2.

Reference： [1]Notash, Behrouz; Rodbari, Mona Farhadi [Polyhedron, 2019, vol. 171, p. 260 - 268]

84
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 554-95-0 ]
[ 6957-22-8 ]
[Cd₃(BTC)₂(4-bpdb)₂] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
48%	Stage #1: cadmium(II) nitrate tetrhydrate; 4-pyridinealdazine In N,N-dimethyl-formamide at 80℃; for 0.166667h; Stage #2: benzene-1,3,5-tricarboxylic acid In N,N-dimethyl-formamide at 90℃; for 72h; Autoclave; High pressure;	2.3 Synthesis of [Cd₃(BTC)₂(4-bpdb)₂] (Cd-MOF) Cd(NO3)2·4H2O (0.102g, 0.33mmol), benzene-1,3,5-tricarboxylic acid (H3BTC, 0.046g, 0.22mmol), and 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpdb, 0.046g, 0.22mmol) were dissolved in 7mL DMF in three separate test tubes. The three solutions were warmed at 80°C for 10min. Then the solution of 4-bpdb was added to that of Cd(NO3)2·4H2O and, after stirring for 10min, also that of H3BTC was added to the mixture. The resulting yellowish solution was placed in a teflon-lined stainless steel autoclave and heated at 90°C for 72h. The mixture was gradually cooled to room temperature over 24h. Yellow needle-shaped single crystals of [Cd3(BTC)2(4-bpdb)2] suitable for single crystal X-ray diffraction analysis were obtained, collected by filtration, and dried in air (0.18g, yield: 48% based on Cd). Elemental analysis (%) calc. for C51H47Cd3N11O15: C 44.03, H 3.41, N 11.07; found: C 44.16, H 3.30, N 11.09.

Reference： [1]Ghomshehzadeh, Samira Gholamali; Nobakht, Valiollah; Pourreza, Nahid; Mercandelli, Pierluigi; Carlucci, Lucia [Polyhedron, 2020, vol. 176]

85
Cd⁽²⁺⁾*SO₄^(2-)*2.7H₂O=CdSO₄*2.7H₂O [ No CAS ]
[ 64-17-5 ]
[ 6957-22-8 ]
[Cd(SO₄)(1,2-bis(pyridin-4-ylmethylene)hydrazine)(H₂O)](H₂O*C₂H₅OH) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
38%	for 168h;	4.7 [Cd(4-bphz)(SO₄)(H₂O)]·(H₂O·C₂H₅OH)}_n (7) The synthesis of this compound was more specific. In a glass tube was added a rubber plate about 1cm thick (the plate was cut from a rubber stopper, preventively washed and cleaned well). To this tube was added the solution of 4-bphz ligand, 0.032g (0.15mmol) dissolved in 5mL of ethanol, so that the solution level would be at the same height as the rubber plate. Thereafter, with a graduated pipette, inserted to the bottom of the test tube, the solution of CdSO4·8/3H2O, 0.025g (0.1mmol) and 5mL of water were added slowly under the ligand solution. After a week, orange-red and yellow crystals were formed on the surface of the rubber plate and at the bottom of the vessel. For X-ray diffraction were selected suitable orange-red crystals. (0022) Yield: 38%. Anal. Calc. for C14H20CdN4O7, (%): C, 33.58; H, 4.03; O, 22.36; N, 11.19; S, 6.40. Found: C, 33.40; H, 3.89; O, 22.21; N, 11.00; S, 6.25. IR (ATR, cm-1) 3267m, 3090m, 3062m, 3034m, 1631s, 1611s, 1555m, 1480 w, 1424s, 1313m, 1243m, 1157s, 1098 vs, 1016 vs, 956 vs, 825s, 690s.

Reference： [1]Coropceanu, Eduard B.; Costriucova, Natalia V.; Fonari, Marina S.; Kravtsov, Victor Ch.; Kulikova, Olga V.; Lozovan, Vasile; Siminel, Anatolii V. [Journal of Solid State Chemistry, 2020, vol. 286]

86
catena-poly[cadmium-μ-bis(O,O'-dimethyldithiophosphato-S:S')] [ No CAS ]
[ 6957-22-8 ]
{Cd[S₂P(OMe)₂]₂(4-pyridine-aldazine)}_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
63%	In chloroform; acetonitrile at 20℃; for 1h;

Reference： [1]Jotani, Mukesh M.; Otero-De-La-Roza, Alberto; Tan, Yee Seng; Tiekink, Edward R. T. [Crystal Growth and Design, 2020, vol. 20, # 5, p. 3272 - 3283]

87
zinc(II) nitrate hexahydrate [ No CAS ]
[ 25112-68-9 ]
[ 6957-22-8 ]
[Zn₂(1,2-bis(pyridin-4-ylmethylene)hydrazine)(2-thiophenecarboxylate)₄]_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	In ethanol; water for 72h; Sealed tube;	2.3. Synthesis of [Zn2(4-bphz)(2-tpc)4]n (1) In a beaker, 0.06 g (0.2 mmol) of Zn(NO3)26H2O and 0.06 g(0.4 mmol) of Na(2-tpc) were dissolved in 8 mL of H2O. In anotherbeaker, 0.042 g (0.2 mmol) of 4-bphz was dissolved in 8mL of EtOH.The 4-bphz ligand solution was added, without stirring, to the solutionof the first beaker. The beaker was covered with parafilm. After3 days, yellow crystals formed. Yield: ~60%. Anal. calc. forC16H11N2O4S2Zn (%): C, 45.24; H, 2.61; N, 6.59; O, 15.07; S, 15.10.Found (%): C, 44.92; H, 2.41; N, 6.34; O 14.87; S, 14.89. IR-ATR(cm1): 3090 w, 3067 w, 1625 s, 1616 s, 1525 m, 1423 vs, 1388vs, 1347 m, 1312 m, 1224 m, 1208 w, 1119 w, 1064 w, 1032 m,976 w, 954 w, 859 w, 829 m, 799 m, 766 vs, 708 vs, 694 s, 656 s.

Reference： [1]Coropceanu, Eduard B.; Costriucova, Natalia V.; Fonari, Marina S.; Kravtsov, Victor Ch.; Kulikova, Olga V.; Lozovan, Vasile; Siminel, Nikita [Polyhedron, 2020, vol. 188]

88
cadmium(II) nitrate tetrhydrate [ No CAS ]
[ 25112-68-9 ]
[ 6957-22-8 ]
[Cd(1,2-bis(pyridin-4-ylmethylene)hydrazine)₂(2-thiophenecarboxylate)₂]_n [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
52%	In ethanol; water for 72h; Sealed tube;	2.3. Synthesis of [Zn2(4-bphz)(2-tpc)4]n (1) General procedure: In a beaker, 0.06 g (0.2 mmol) of Zn(NO3)26H2O and 0.06 g(0.4 mmol) of Na(2-tpc) were dissolved in 8 mL of H2O. In anotherbeaker, 0.042 g (0.2 mmol) of 4-bphz was dissolved in 8mL of EtOH.The 4-bphz ligand solution was added, without stirring, to the solutionof the first beaker. The beaker was covered with parafilm. After3 days, yellow crystals formed. Yield: ~60%.

Reference： [1]Coropceanu, Eduard B.; Costriucova, Natalia V.; Fonari, Marina S.; Kravtsov, Victor Ch.; Kulikova, Olga V.; Lozovan, Vasile; Siminel, Nikita [Polyhedron, 2020, vol. 188]

Purity	Size	Price	VIP Price	USA Stock *0-1 Day	Global Stock *5-7 Days	Quantity
{[ item.p_purity ]}	{[ item.pr_size ]}	{[ getRatePrice(item.pr_usd, 1,1) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]}	{[ getRatePrice(item.pr_usd, 1,1) ]}	Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate) ]}	{[ item.pr_usastock ]}	Inquiry -	{[ item.pr_chinastock ]}	Inquiry -

CAS No. :	6957-22-8	MDL No. :	MFCD00136124
Formula :	C₁₂H₁₀N₄	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	210.23	Pubchem ID :	-
Synonyms :

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P280-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302	Packing Group:	N/A
GHS Pictogram:

Precautionary Statements-General
Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
Code	Phrase
P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
P231	Handle under inert gas.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool
P240	Ground/bond container and receiving equipment.
P241	Use explosion-proof electrical/ventilating/lighting/equipment.
P242	Use only non-sparking tools.
P243	Take precautionary measures against static discharge.
P244	Keep reduction valves free from grease and oil.
P250	Do not subject to grinding/shock/friction.
P251	Pressurized container: Do not pierce or burn, even after use.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy/while nursing.
P264	Wash hands thoroughly after handling.
P265	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P272	Contaminated work clothing should not be allowed out of the workplace.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P281	Use personal protective equipment as required.
P282	Wear cold insulating gloves/face shield/eye protection.
P283	Wear fire/flame resistant/retardant clothing.
P284	Wear respiratory protection.
P285	In case of inadequate ventilation wear respiratory protection.
P231 + P232	Handle under inert gas. Protect from moisture.
P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
P301	IF SWALLOWED:
P304	IF INHALED:
P305	IF IN EYES:
P306	IF ON CLOTHING:
P307	IF exposed:
P308	IF exposed or concerned:
P309	IF exposed or if you feel unwell:
P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
P333	If skin irritation or rash occurs:
P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

[ CAS No. 6957-22-8 ] {[proInfo.proName]}

Quality Control of [ 6957-22-8 ]

Related Doc. of [ 6957-22-8 ]

Product Details of [ 6957-22-8 ]

Safety of [ 6957-22-8 ]

Application In Synthesis of [ 6957-22-8 ]

[ 6957-22-8 ] Synthesis Path-Downstream 1~88

Related Functional Groups of
[ 6957-22-8 ]

Hydrazines

Related Parent Nucleus of
[ 6957-22-8 ]

Pyridines

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

[ CAS No. 6957-22-8 ] {[proInfo.proName]}

Quality Control of [ 6957-22-8 ]

Related Doc. of [ 6957-22-8 ]

Product Details of [ 6957-22-8 ]

Safety of [ 6957-22-8 ]

Application In Synthesis of [ 6957-22-8 ]

[ 6957-22-8 ] Synthesis Path-Downstream 1~88

Related Functional Groups of [ 6957-22-8 ]

Hydrazines

Related Parent Nucleus of [ 6957-22-8 ]

Pyridines

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

Related Functional Groups of
[ 6957-22-8 ]

Related Parent Nucleus of
[ 6957-22-8 ]