Home Cart 0 Sign in  
X

[ CAS No. 140-07-8 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
3d Animation Molecule Structure of 140-07-8
Chemical Structure| 140-07-8
Chemical Structure| 140-07-8
Structure of 140-07-8 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 140-07-8 ]

Related Doc. of [ 140-07-8 ]

Alternatived Products of [ 140-07-8 ]

Product Details of [ 140-07-8 ]

CAS No. :140-07-8 MDL No. :MFCD00002854
Formula : C10H24N2O4 Boiling Point : -
Linear Structure Formula :[((HOCH2CH2)2NCH2)2] InChI Key :BYACHAOCSIPLCM-UHFFFAOYSA-N
M.W : 236.31 Pubchem ID :67322
Synonyms :

Calculated chemistry of [ 140-07-8 ]

Physicochemical Properties

Num. heavy atoms : 16
Num. arom. heavy atoms : 0
Fraction Csp3 : 1.0
Num. rotatable bonds : 11
Num. H-bond acceptors : 6.0
Num. H-bond donors : 4.0
Molar Refractivity : 60.62
TPSA : 87.4 Ų

Pharmacokinetics

GI absorption : Low
BBB permeant : No
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -9.47 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.78
Log Po/w (XLOGP3) : -2.44
Log Po/w (WLOGP) : -2.44
Log Po/w (MLOGP) : -1.46
Log Po/w (SILICOS-IT) : -0.9
Consensus Log Po/w : -1.09

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 1.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : 0.96
Solubility : 2150.0 mg/ml ; 9.08 mol/l
Class : Highly soluble
Log S (Ali) : 1.15
Solubility : 3300.0 mg/ml ; 14.0 mol/l
Class : Highly soluble
Log S (SILICOS-IT) : -0.31
Solubility : 116.0 mg/ml ; 0.491 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 2.0
Synthetic accessibility : 1.96

Safety of [ 140-07-8 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 140-07-8 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 140-07-8 ]

[ 140-07-8 ] Synthesis Path-Downstream   1~93

  • 1
  • [ 75-21-8 ]
  • [ 6780-13-8 ]
  • [ 140-07-8 ]
  • 2
  • [ 140-07-8 ]
  • [ 1723-94-0 ]
  • 3
  • [ 140-07-8 ]
  • [ 63918-49-0 ]
  • 8
  • [ 106-93-4 ]
  • [ 111-42-2 ]
  • [ 140-07-8 ]
  • 9
  • [ 140-07-8 ]
  • [ 19249-03-7 ]
  • [ 86619-03-6 ]
YieldReaction ConditionsOperation in experiment
Still other representative azoxy-dentated ligands, that is non-acidic azoxy-dentated ligands, useful in the present invention include: N,n,n',n'-tetra-(2-hydroxyethyl)ethylenediamine; N,n,n',n'-tetra(2-hydroxypropyl)ethylenediamine; N,n'-di-(2-hydroxyethyl)ethylenediamine; 2-hydroxymethylpyridine; 8-hydroxyquinoline; 8-hydroxy-2-methylquinoline; o-aminophenol; N-(3-aminopropyl)diethanolamine;
Since the pKa of an amine varies with temperature, for the sake of uniformity all pKa values referred to herein are those measured at 25C. Examples of preferred diamines in free base form include: ... N,N,N',N'-tetramethyl-ethylenediamine, N,N,N',N'-tetramethyl-diaminomethane, N,N,N',N'-tetrakis-(2-hydroxyethyl)-ethylenediamine, N,N'-dimethylpiperazine,
  • 15
  • [ 140-07-8 ]
  • 4,4'-dimethyl-4,4'-ethanediyl-bis-morpholinium; diiodide [ No CAS ]
  • 16
  • copper(II) perchlorate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • bis[N,N,N',N'-tetrakis-(2-hydroxyethyl)ethylenediamine]copper(II) perchlorate [ No CAS ]
  • 17
  • [ 3153-26-2 ]
  • [ 140-07-8 ]
  • [VO(acetylacetonate)]2(C10H20N2O4) [ No CAS ]
  • 18
  • [ 109-99-9 ]
  • sodium azide [ No CAS ]
  • manganese(II) perchlorate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [Mn(II)2Mn(III)10(μ4-O)4(μ-OH)(μ-N3)5(μ5-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4(N3)4]*THF*3water [ No CAS ]
  • 19
  • sodium azide [ No CAS ]
  • manganese(II) perchlorate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [Mn(III)12(μ4-O)4(μ-OH)(μ-N3)5(μ5-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4(N3)4](ClO4)(N3)*2water [ No CAS ]
  • 20
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 75-05-8 ]
  • [Mn(II)4Mn(III)8(μ4-O)4(μ-water)2(μ-Cl)4(μ5-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4Cl4]*5MeCN*water [ No CAS ]
  • 21
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 75-05-8 ]
  • [Mn(III)8Mn(II)4(μ4-O)4(μ-OH)2(μ-Cl)4Cl2(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))4(H2O)2] [ No CAS ]
  • [Mn(III)8Mn(II)4(μ4-O)4(μ-OH)2(μ-Cl)4Cl2(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))4(H2O)2]*6MeCN*0.5H2O [ No CAS ]
  • 22
  • [ 67-56-1 ]
  • [ 140-07-8 ]
  • sodium perchlorate [ No CAS ]
  • [ 6156-78-1 ]
  • [Mn(III)12Mn(II)8(μ6-O)2(μ4-O)2(μ3-O)4(μ-OH)4(O2CMe)6(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))6](ClO4)2 [ No CAS ]
  • [Mn(III)12Mn(II)8(μ6-O)2(μ4-O)2(μ3-O)4(μ-OH)4(O2CMe)6(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))6](ClO4)2 [ No CAS ]
  • 23
  • [ 67-56-1 ]
  • [ 109862-72-8 ]
  • [ 75-09-2 ]
  • [ 140-07-8 ]
  • [Mn(III)6Mn(II)2O3(OH)(OMe)(O2CPh)7(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))(edteH2)](O2CPh)*2H2O [ No CAS ]
  • [Mn8O3(OH)(OMe)(O2CPh)7(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))(edteH2)](O2CPh)*2CH2Cl2*CH3OH [ No CAS ]
  • 24
  • [ 140-07-8 ]
  • [ 636-13-5 ]
  • [Mn(III)6Mn(II)2O3(OH)(OMe)(O2CPh)7(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(4-))(edteH2)](O2CPh)*2H2O [ No CAS ]
  • 25
  • [(μ3-oxo)hexakis(benzoate)triaquatriiron(III)] nitrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 1020197-38-9 ]
  • 26
  • iron perchlorate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 6131-90-4 ]
  • [Fe12O4(OH)2(O2CMe)6(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4(H2O)2](ClO4)4 [ No CAS ]
  • 27
  • [ 67-66-3 ]
  • [ 140-07-8 ]
  • [Fe3O(O2CC(CH3)3)6(H2O)3](1+)*OH(1-)=[Fe3O(O2CC(CH3)3)6(H2O)3](OH) [ No CAS ]
  • [Fe6O2(O2C-t-Bu)8(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-3H))2]*2CHCl3*4H2O [ No CAS ]
  • 28
  • Iron(III) nitrate nonahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [Fe12O4(OH)8(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4(H2O)2](NO3)4 [ No CAS ]
  • 29
  • [ 140-07-8 ]
  • [Fe3O(O2CC(CH3)3)6(H2O)3](1+)*OH(1-)=[Fe3O(O2CC(CH3)3)6(H2O)3](OH) [ No CAS ]
  • [Fe6O2(O2C-t-Bu)8(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-3H))2]*2CHCl3*4H2O [ No CAS ]
  • 30
  • iron perchlorate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [Fe12O4(OH)8(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))4(H2O)2](ClO4)4 [ No CAS ]
  • 31
  • [ 67-56-1 ]
  • iron(III) chloride hexahydrate [ No CAS ]
  • sodium azide [ No CAS ]
  • [ 77-85-0 ]
  • [ 140-07-8 ]
  • [ 1161883-50-6 ]
  • 32
  • sodium azide [ No CAS ]
  • iron(III) perchlorate hydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 75-05-8 ]
  • Fe(III)4(μ4-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(3-))2(N3)6*2MeCN [ No CAS ]
  • 33
  • [ 67-56-1 ]
  • [ 77-85-0 ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • Mn(II)2Mn(IV)2(μ4-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(3-))2(1,1,1-tris(hydroxymethyl)ethane(3-))2*2MeOH [ No CAS ]
  • 34
  • [ 77-85-0 ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 75-05-8 ]
  • Mn(II)2Mn(IV)2(μ4-N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(3-))2(1,1,1-tris(hydroxymethyl)ethane(3-))2*MeCN [ No CAS ]
YieldReaction ConditionsOperation in experiment
Vegetable fatty acid (362.3 g) and the reaction product of ethylene diamine with 6 moles ethylene oxide (alkanolamine, 129.5 g) were mixed in a reaction flask equipped with a stirrer, a temperature probe and an inlet for an inert gas. 50% by weight hypophosphorous acid (0.8 g) was then added with stirring. The mixture was heated to 170 C, under a constant stream of nitrogen gas, and this temperature was maintained whilst the esterification water was distilled and until the acid value of the mixture was below 5 mg KOH/g. The mixture was then cooled to 70 C and dipropylene glycol (25.4 g) added. The temperature was adjusted to 60 C and dimethyl sulphate (65.3 g) added slowly over 6 hours, keeping the temperature between 60 and 65 C. Finally the mixture was cooled to 50 C and dipropylene glycol (25.4 g) added. The yield of finished softener concentrate was 600.0 g.
YieldReaction ConditionsOperation in experiment
Vegetable fatty acid (362.3 g) and the reaction product of ethylene diamine with 6 moles ethylene oxide (alkanolamine, 129.5 g) were mixed in a reaction flask equipped with a stirrer, a temperature probe and an inlet for an inert gas. 50% by weight hypophosphorous acid (0.8 g) was then added with stirring. The mixture was heated to 170 C, under a constant stream of nitrogen gas, and this temperature was maintained whilst the esterification water was distilled and until the acid value of the mixture was below 5 mg KOH/g. The mixture was then cooled to 70 C and dipropylene glycol (25.4 g) added. The temperature was adjusted to 60 C and dimethyl sulphate (65.3 g) added slowly over 6 hours, keeping the temperature between 60 and 65 C. Finally the mixture was cooled to 50 C and dipropylene glycol (25.4 g) added. The yield of finished softener concentrate was 600.0 g.
YieldReaction ConditionsOperation in experiment
Vegetable fatty acid (362.3 g) and the reaction product of ethylene diamine with 6 moles ethylene oxide (alkanolamine, 129.5 g) were mixed in a reaction flask equipped with a stirrer, a temperature probe and an inlet for an inert gas. 50% by weight hypophosphorous acid (0.8 g) was then added with stirring. The mixture was heated to 170 C, under a constant stream of nitrogen gas, and this temperature was maintained whilst the esterification water was distilled and until the acid value of the mixture was below 5 mg KOH/g. The mixture was then cooled to 70 C and dipropylene glycol (25.4 g) added. The temperature was adjusted to 60 C and dimethyl sulphate (65.3 g) added slowly over 6 hours, keeping the temperature between 60 and 65 C. Finally the mixture was cooled to 50 C and dipropylene glycol (25.4 g) added. The yield of finished softener concentrate was 600.0 g.
  • 38
  • [ 546-68-9 ]
  • [ 140-07-8 ]
  • N,N,N',N'-tetrakis(2-ethoxy)ethylenediamine titanium [ No CAS ]
YieldReaction ConditionsOperation in experiment
Product distribution / selectivity; EXAMPLE 1; Preparation of Ti[TOEED]; 236 g (1 mole) of <strong>[140-07-8]N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine</strong> (THEED) (from Sigma-Aldrich/Fluka) was added to 284 g (1 mole) of tetra(isopropoxy)titanium (VERTEC TIPT, from Johnson Matthey Catalysts) slowly and with stirring, to give a clear yellow solution. The isopropanol produced in the reaction was removed by rotary evaporation under reduced pressure to yield a pale yellow powder (280 g) of N,N,N',N'-tetrakis(2-ethoxy)ethylenediamine titanium (Ti[TOEED]).
  • 39
  • tin(IV) n-butoxide [ No CAS ]
  • [ 140-07-8 ]
  • [ 1093440-83-5 ]
YieldReaction ConditionsOperation in experiment
In dichloromethane; EXAMPLE 23; Synthesis of N,N,N',N'-tetrakis(2-oxyethyl)ethylenediamine tin; 2.87 g (1.22×10-2 mole) of <strong>[140-07-8]N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine</strong> (THEED) was added to 5.0 g (1.22×10-2 mole) of tin tetrabutoxide, in dichloromethane (25 mL), with stirring, to give a clear solution. An exotherm was observed during the addition of the THEED. The dichloromethane and butanol produced during the reaction was removed by rotary evaporation under reduced pressure to yield a white solid. The solid was washed with hexanes, filtered and dried to give N,N,N',N'-tetrakis(2-oxyethyl)ethylenediamine tin, as a white powder (4.2 g, 1.21×10-2 mole).
  • 40
  • [ 140-07-8 ]
  • Zr<SUB>2</SUB>(TOEED)<SUB>2</SUB> [ No CAS ]
YieldReaction ConditionsOperation in experiment
With zirconium(IV) n-propoxide; In propan-1-ol; EXAMPLE 8; Preparation of Zr(TOEED); 44.3 g of a solution of n-propyl zirconate in n-propyl alcohol (0.1 moles of zirconium) was slowly added to N,N,N',N' Tetra (hydroxy-2-ethyl)ethylenediamine (23.631 g) with constant mixing; heat was released. A colourless liquid resulted from which crystals precipitated on standing. The crystals were presumed to be dimeric, i.e. [Zr(TOEED)]2.
  • 41
  • [ 140-07-8 ]
  • [ 1093440-85-7 ]
YieldReaction ConditionsOperation in experiment
With aluminum tri-sec-butoxide; In dichloromethane; EXAMPLE 24; Synthesis of Al[(OCH2CH2)2NCH2CH2N(CH2CH2O)(CH2CH2OH)]; 0.287 g (1.22×10-3 mole) of <strong>[140-07-8]N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine</strong> (THEED) was added to 0.30 g (1.22×10-3 mole) of aluminium tri-sec-butoxide, with stirring, to give a clear solution. An exotherm was observed during the addition of the THEED. The dichloromethane and sec-butanol produced during the reaction was removed by rotary evaporation under reduced pressure to yield a yellow liquid (0.3 g, 1.20×10-3 mole).
  • 42
  • [ 140-07-8 ]
  • [ 60908-55-6 ]
  • holmium(III) nitrate [ No CAS ]
  • [Mn(III)2Mn(II)2Ho(III)2(μ4-O)2(O2CtBu)6(N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 43
  • manganese(II) perchlorate [ No CAS ]
  • [ 140-07-8 ]
  • gadolinium(III) nitrate [ No CAS ]
  • [ 75-98-9 ]
  • [Mn(III)2Mn(II)2Gd(III)2(μ4-O)2(O2CtBu)6(μ4-N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 44
  • [ 140-07-8 ]
  • [ 60908-55-6 ]
  • gadolinium(III) nitrate [ No CAS ]
  • [Mn(III)2Mn(II)2Gd(III)2(μ4-O)2(O2CtBu)6(μ4-N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 45
  • manganese(II) nitrate [ No CAS ]
  • [ 140-07-8 ]
  • gadolinium(III) nitrate [ No CAS ]
  • [ 75-98-9 ]
  • [Mn(III)2Mn(II)2Gd(III)2(μ4-O)2(O2CtBu)6(μ4-N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 46
  • [ 140-07-8 ]
  • gadolinium(III) nitrate [ No CAS ]
  • manganese(ll) chloride [ No CAS ]
  • [ 75-98-9 ]
  • [Mn(III)2Mn(II)2Gd(III)2(μ4-O)2(O2CtBu)6(μ4-N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 47
  • [ 140-07-8 ]
  • [ 60908-55-6 ]
  • dysprosium nitrate [ No CAS ]
  • [Mn(III)2Mn(II)2Dy(III)2(μ4-O)2(O2CtBu)6(N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 48
  • [ 140-07-8 ]
  • [ 60908-55-6 ]
  • terbium(III) nitrate [ No CAS ]
  • [Mn(III)2Mn(II)2Tb(III)2(μ4-O)2(O2CtBu)6(N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 49
  • [ 13494-98-9 ]
  • [ 140-07-8 ]
  • [ 60908-55-6 ]
  • [Mn(III)2Mn(II)2Y(III)2(μ4-O)2(O2CtBu)6(N,N,N',N'-tterakis(2-hydroxyethyl)ethylenediamine(-2H))2(NO3)2] [ No CAS ]
  • 50
  • [ 140-07-8 ]
  • [ 540-72-7 ]
  • [ 6046-93-1 ]
  • (OC2H4)(OHC2H4)NC2H4N(C2H4OH)Cu(thiocyanate) [ No CAS ]
  • 51
  • [Fe3(μ3-O)(acetate)6(H2O)3]Cl [ No CAS ]
  • [ 140-07-8 ]
  • Fe12O4(OH)2(26+)*4((OCH2CH2)2NCH2)2(4-)*8OCOCH3(1-)*2Cl(1-)*6H2O=Fe12O4(OH)2(((OCH2CH2)2NCH2)2)4(OCOCH3)8Cl2*6H2O [ No CAS ]
  • 52
  • [ 67-56-1 ]
  • sodium azide [ No CAS ]
  • [ 140-07-8 ]
  • [ 21129-18-0 ]
  • [Na2Mn8Mn2(μ3-O)4(μ-OMe)2(η1:η1:η2:η3:η3:η3-μ6-edte)2(O2CEt)6(N3)4(μ-N3)2]*2H2O [ No CAS ]
  • 53
  • [ 586-98-1 ]
  • [ 140-07-8 ]
  • manganese(ll) chloride [ No CAS ]
  • [Mn2Mn2((N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine)(-2H))2((2-(hydroxymethyl)pyridine)(-1H))2(chloride)2][Mn(chloride)4] [ No CAS ]
  • 54
  • [ 140-07-8 ]
  • [ 4648-54-8 ]
  • [ 60908-55-6 ]
  • [ 1345829-39-1 ]
  • 55
  • [ 140-07-8 ]
  • [Mn8O10(acetate)6(water)2(bpy)6](ClO4)4 [ No CAS ]
  • [Mn2Mn(acetate)((N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine)(-2H))2]ClO4*(water) [ No CAS ]
  • 56
  • [ 546-68-9 ]
  • [ 140-07-8 ]
  • [ 17476-13-0 ]
  • 57
  • [ 856107-05-6 ]
  • [ 140-07-8 ]
  • silver nitrate [ No CAS ]
  • [ 1391485-77-0 ]
  • 58
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 16049-03-9 ]
  • [Cu(THEEN)(H2O)](PIC)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% at 20 - 50℃; for 49h; 2.3.1 [Cu(THEEN)(H2O)] (PIC)2 (1) The complex (1) was synthesized by dissolving copper (II) picrate (0.521 g, 0.001 mol) and THEEN (0.236 g, 0.001 mol) in an aqueous solution. The mixture was stirred for 1 h at 50 C and then left to cool down at room temperature. Change in color of the solution indicated that the reaction has occurred. The green crystals were obtained after 48 h at room temperature. Recrystallization was carried out by slow evaporation in a mixture of water and methanol. The decomposition of the product was found to be in the range 170-195 C. Yield: 80%. IR (KBr) cm-1: 3447 (nu (OH, br)), 2903 (nu (C-H) br), 1632 (nu (=CH) str), 1560 (nu (NO2) as, str), 1335 (nu (NO2) s, str), 1437 (delta (=CH) w, br), 1277 (nu (C-O) str), 1163 (delta (-OH) s), 1078 (nu (C-O) alcohol), 937 (delta (=C-H) bend), 795 (delta (=CH), s), 709 (delta (C=C)). Elemental Analysis: Anal. Calc. for C22H30CuN8O19: C, 34.13; H, 3.90; N, 14.47. Found: C, 34.16; H, 4.03; N, 15.53%.
  • 59
  • [ 140-07-8 ]
  • Mn(2+)*2ClO4(1-)*5H2O=Mn(ClO4)2*5H2O [ No CAS ]
  • [ 68-12-2 ]
  • [Mn18(μ3-O)8(μ5-O)6(N,N,N’,N’-tetrakis(2-hydroxyethyl)ethylenediamine(-4H))6] [ No CAS ]
  • 60
  • [ 1070655-38-7 ]
  • [ 140-07-8 ]
  • Hf<SUB>2</SUB>(TOEED)<SUB>2</SUB> [ No CAS ]
  • 61
  • [ 1070655-38-7 ]
  • [ 140-07-8 ]
  • Hf<SUB>3</SUB>(TOEED)(OiPr)<SUB>8</SUB> [ No CAS ]
  • 62
  • [ 546-68-9 ]
  • [ 140-07-8 ]
  • Ti<SUB>4</SUB>(TOEED)(OiPr)<SUB>12</SUB> [ No CAS ]
  • 63
  • [ 14717-56-7 ]
  • [ 140-07-8 ]
  • Zr<SUB>2</SUB>(TOEED)<SUB>2</SUB> [ No CAS ]
  • 64
  • [ 14717-56-7 ]
  • [ 140-07-8 ]
  • Zr<SUB>3</SUB>(TOEED)(OiPr)<SUB>8</SUB> [ No CAS ]
  • 65
  • [ 546-68-9 ]
  • [ 140-07-8 ]
  • Ti<SUB>4</SUB>(TOEED)<SUB>3</SUB>(OiPr)<SUB>4</SUB> [ No CAS ]
  • 66
  • [ 140-07-8 ]
  • [ 146-84-9 ]
  • [Ag(N,N,N',N"-tetrakis(2-hydroxyethyl)ethylenediamine)]2(picrate)2 [ No CAS ]
  • 67
  • [ 140-07-8 ]
  • [ 70443-88-8 ]
  • 68
  • copper(II) nitrate trihydrate [ No CAS ]
  • [ 140-07-8 ]
  • [Cu2(2,2′,2″,2‴-(ethane-1,2-diyldinitrilo)tetraethanol-H)2][NO3]2 [ No CAS ]
  • 69
  • [ 67-56-1 ]
  • Iron(III) nitrate nonahydrate [ No CAS ]
  • gadolinium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [GdIII3FeIII25-O)(N,N,N′,N′-tetrakis-(2-hydroxyethyl)-ethylenediamine)2(NO3)5(H2O)(methanol)]*0.5(methanol) [ No CAS ]
  • 70
  • [ 67-56-1 ]
  • Iron(III) nitrate nonahydrate [ No CAS ]
  • dysprosium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [DyIII3FeIII25-O)(N,N,N′,N′-tetrakis-(2-hydroxyethyl)-ethylenediamine)2(NO3)5(H2O)(methanol)]*0.5(methanol) [ No CAS ]
  • 71
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 16049-00-6 ]
  • C16H30LaN5O13(2+)*2C6H2N3O7(1-)*2H2O [ No CAS ]
  • 72
  • [ 140-07-8 ]
  • [ 88-89-1 ]
  • 2C6H3N3O7*C10H24N2O4 [ No CAS ]
  • 73
  • [ 140-07-8 ]
  • [ 32315-10-9 ]
  • [ 121-44-8 ]
  • 6,6′-(ethane-1,2-diyl)bis(1,3,6-dioxazocan-2-one) triethylammonium chloride [ No CAS ]
  • 74
  • copper(II) nitrate trihydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 69-72-7 ]
  • [Cu44-(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-2H)))(μ5-(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-2H)))(salicylic acid(-2H))2]*10H2O [ No CAS ]
  • 75
  • copper(II) nitrate trihydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 2613-89-0 ]
  • [Cu44-(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine(-H)))2(phenylmalonic acid(-H))2(H2O)]*7.5H2O [ No CAS ]
  • 76
  • [ 140-07-8 ]
  • 2C7H3N2O6(1-)*Cu(2+) [ No CAS ]
  • [Cu(N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine)(3,5-dinitrobenzoate)](3,5-dinitrobenzoate) [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% In ethanol; water; at 20℃; Complex 1 was synthesized bydissolving [Cu(DNB)2] (0.487 g, 0.001 mol) and THEEN (0.0236 g, 0.001 mol) in anethanol-water mixture. The mixture was stirred on a magnetic stirrer, put on a water bath forevaporation, and then left at room temperature. Change in light blue color of the [Cu(DNB)2]solution to dark blue during addition of the ligand indicates that reaction is complete. Thesmall blue crystals were obtained after a few days. The melting point of the crystals was165 C. Yield: 80%. IR (KBr) cm-1: 3432 (nu(-OH), br), 3092 (nu(C-H), br), 2911 (nu(C-H),br), 1624 (delta(=CH), s), 1542 (nu(NO2)as, s), 1454 (nu(C-H)), 1346 (nu(NO2)s, s), 1189 (delta(C-O),s), 911 (delta(C-H)), 798 (delta(=CH), s), 724 (delta(=CH)). Elemental Analysis: Anal. Calcd forC24H30CuN6O16: C, 39.13; H, 4.49; N, 11.20. Found: C, 39.88; H, 4.15; N, 12.46%.
  • 77
  • manganese (II) nitrate tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [Mn(2,2′,2″,2′′′-(1,2-ethanediyldinitrilo)tetraethanol)(NO3)][NO3]*H2O [ No CAS ]
  • 78
  • gadolinium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 144-62-7 ]
  • Gd(3+)*H2O*H(1+)*2C2O4(2-)*0.5C10H24N2O4 [ No CAS ]
  • 79
  • terbium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 144-62-7 ]
  • Tb(3+)*H2O*H(1+)*2C2O4(2-)*0.5C10H24N2O4 [ No CAS ]
  • 80
  • dysprosium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 144-62-7 ]
  • Dy(3+)*H2O*H(1+)*2C2O4(2-)*0.5C10H24N2O4 [ No CAS ]
  • 81
  • holmium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 7732-18-5 ]
  • [ 144-62-7 ]
  • Ho(3+)*H2O*H(1+)*2C2O4(2-)*0.5C10H24N2O4 [ No CAS ]
  • 82
  • [ 67-56-1 ]
  • manganese(II) perchlorate hexahydrate [ No CAS ]
  • [ 115-77-5 ]
  • [ 140-07-8 ]
  • [MnII2MnIV24-edteH)2(peolH)2]·4MeOH [ No CAS ]
YieldReaction ConditionsOperation in experiment
Ca. 60% With ethanolamine; In methanol; N,N-dimethyl-formamide; at 80℃; for 4h; To a solution of Mn(ClO4)2·6H2O (0.361 g, 1 mmol) in a mixture of MeOH (10 mL) and DMF(10 mL), a solution of H4edte (0.236 g, 1 mmol), H4peol (0.136 g, 1 mmol) and 2-aminoethanol(0.214 g, 3.5 mmol) in 20 mL MeOH was slowly added. The resulting dark solution was heatedat 80 C for four hours, and then was left undisturbed for two weeks after which dark rectangularblock X-ray quality crystals of 2 were formed by slow evaporation crystallization.Yield: 70 mg (~60% based on Mn). Elemental analysis calcd (%) for 2: C, 37.74; H, 7.09; N,5.08%. Found: C, 37.72; H, 7.11; N, 5.07%. IR data (KBr, cm-1): 3332 (s), 2833(vs), 1450(m),1375(m), 1068(vs), 900(m), 574 (vs).
  • 83
  • [ 67-56-1 ]
  • Iron(III) nitrate nonahydrate [ No CAS ]
  • gadolinium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • H2O*2Fe(3+)*5NO3(1-)*3Gd(3+)*1.5CH4O*O(2-)*2C10H20N2O4(4-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
43% 1) dissolve 101.0 mg of Fe (NO3) 3 9H2O in 5 mL of methanol, add 2.5 mL of H4L in methanol (0.25mmol / mL),Stirring at room temperature for 5 minutes,Get clarified;2) 250 muL of triethylamine was added dropwise to the above clear solution under stirring,Stir for 20 minutes,To obtain a brownish serum;3) 112.8 mg of Gd (NO3) 3 6H2O was dissolved in 5 mL of acetonitrile,Was added dropwise to the above supernatant,The mixture was stirred at room temperature for 20 minutes,Filter the filtrate;4) placing the above-mentioned liquid in a closed container,Baked at 60 C for 1 day,The bright yellow crystals obtained after filtration are[Gd3Fe2 (mu5-O) L2 (NO3) 5 (H2O) (MeOH)] 0.5MeOH,The yield was calculated to be 43% based on the metal gadolinium.
  • 84
  • terbium(III) nitrate hexahydrate [ No CAS ]
  • [ 140-07-8 ]
  • iron(III) chloride hexahydrate [ No CAS ]
  • [TbIII2FeIII3(μ5-O)(N,N,N’,N’-tetrakis(2-hydroxyethyl)ethylenediamine)(NO3)4Cl] [ No CAS ]
YieldReaction ConditionsOperation in experiment
54% The method for producing a terbium iron heterometallic compound having a single molecule magnet behavior is as follows:1) 13.5 mg of NaOMe was dissolved in 3 mL of methanol, 5 mL of H4L solution (0.25 mmol / mL) was added, and the mixture was stirred at room temperature for 5 minutes to obtain a clear solution. 2) 67.6 mg of FeCl3 6H20 was dissolved in 3 mL of acetonitrile, and the above-mentioned clear solution was added dropwise and stirred at 40 C for 20 minutes to obtain a yellowish brown suspension; 3) 113.3 mg of Tb (N03) 3 · 6H20 was dissolved in 2.5 mL of acetonitrile, added dropwise to the above suspension, and the mixture was stirred at 40 C for 20 minutes to obtain a clear solution;4) The above liquid was placed in a closed container and baked at 60 C for 1 hour. The bright yellow crystals obtained after filtration were [Tb2Fe3 (mu5-Omicron) L2 (N3) 4C1] The calculated yield of terbium was 54%.
  • 85
  • [ 13675-18-8 ]
  • [ 140-07-8 ]
  • (6S,9S)-3,12,13,18-tetraoxa-6,9-diaza-1,2-diboratricyclo[7.3.3.32,6]octadecane [ No CAS ]
  • 86
  • [ 140-07-8 ]
  • (7S,10S)-2,4,13,14,19-pentaoxa-7,10-diaza-1,3-diboratricyclo[8.3.3.33,7]nonadecane [ No CAS ]
  • 87
  • [ 67-56-1 ]
  • sodium azide [ No CAS ]
  • [ 140-07-8 ]
  • [Fe3O(O2CCHMe2)6(H2O)3]NO3*2(MeCN)*2(H2O) [ No CAS ]
  • C44H94Fe12N20O26(2+)*0.5NO3(1-)*0.5CH3O(1-)*2.5H2O*N3(1-) [ No CAS ]
  • 88
  • [ 67-66-3 ]
  • [ 140-07-8 ]
  • [Fe3O(O2CCHMe2)6(H2O)3]NO3*2(MeCN)*2(H2O) [ No CAS ]
  • C40H80Cl8Fe12N8O22*6CHCl3 [ No CAS ]
  • 89
  • [ 140-07-8 ]
  • [ 107-92-6 ]
  • C26H48N2O8 [ No CAS ]
YieldReaction ConditionsOperation in experiment
19% General procedure: 1,1?-Carbonyldiimidazole was dissolved in dichloromethane (dry, 25 mL) and to this was added the carboxylic acid slowly at room temperature. The solution was stirred at room temperature before a suspension of N;N,N?,N?-tetrakis (2-hydroxyethyl)-ethylendiamine (A-19.2) in dichloromethane (dry, 5 mL) was added in one portion at room temperature and the mixture was stirred at RT. The reaction mixture was filled into a separation funnel and washed. The organic phase was dried (Na2SO4) and concentrated to dryness in vacuo. The crude product was purified by column chromatography. Eluent: CHCl3: Isopropanol: NH3 (7 M in MeOH) = 60:1:1. Analytical data: E-533: ESI-MS (positive): m/z = 617.3 [M+H]+, 539.3 [M+Na]+Purity according to HPLC (ELSD): >99.9 % 13C-NMR (75 MHz, CDCl3): 13.53 (q, C-6, C-6?, C-6??, C-6???) 18.26 (t, C-5, C-5?, C- 5??, C-5???), 36.00 (t, C-4, C-4?, C-4??, C-4???), 53.21 (t, C-2, C-2?, C-2??, C-2???), 53.45 (t, C-1, C-1?), 62.24 (t, C-3, C-3?, C-3??, C-3???), 173.36 (s, 4 x C=O):
  • 90
  • [ 140-07-8 ]
  • [ 802294-64-0 ]
  • C22H40N2O8 [ No CAS ]
YieldReaction ConditionsOperation in experiment
20% General procedure: 1,1?-Carbonyldiimidazole was dissolved in dichloromethane (dry, 25 mL) and to this was added the carboxylic acid slowly at room temperature. The solution was stirred at room temperature before a suspension of N;N,N?,N?-tetrakis (2-hydroxyethyl)-ethylendiamine (A-19.2) in dichloromethane (dry, 5 mL) was added in one portion at room temperature and the mixture was stirred at RT. The reaction mixture was filled into a separation funnel and washed. The organic phase was dried (Na2SO4) and concentrated to dryness in vacuo. The crude product was purified by column chromatography. Eluent: CHCl3: Isopropanol: NH3 (7 M in MeOH) = 60:1:1. Analytical data: E-532: ESI-MS (positive): m/z = 461.2 [M+H]+, 483.3 [M+Na]+ Purity according to HPLC (ELSD): >99.9 % 1H-NMR (300 MHz, CDCl3): 1.08 (t, J5,4, J5?,4?, J5??,4??, J5???,4??? = 7.6 Hz, 12 H, 5-H, 5?-H, 5??-H, 5???-H), 2.27 (q, J4,5, J4?,5?, J4??,5??, J4???,5??? = 7.6 Hz), 2.57, 4-H, 4?-H, 4??-H, 4??? 2.60 (s, 4 H, 1-H, 1?H), 2.74 (t, J2,3 and J2?,3?, J2??,3??, J2???,3??? = 6.04, 8 H, 2-H, 2?-H, 2??-H, 2???-H), 4.07 (t, J3,2 and J3?,2?, J3??,2??, J3???,2??? = 6.04, 8 H, 2-H, 2?-H, 2??-H, 2???-H). 13C-NMR (75 MHz, CDCl3): 8.96 (q, C-5, C-5?, C-5??, C-5???), 27.44 (t, C-4, C-4?, C-4??, C-4???), 53.22 (t, C-2, C-2?, C-2??, C-2???), 53.54 (t, C-1, C-1?), 62.36 (t, C-3, C-3?, C-3??, C-3???), 172.20 (s, 4 x C=O).
  • 91
  • [ 140-07-8 ]
  • [ 64-19-7 ]
  • C18H32N2O8 [ No CAS ]
YieldReaction ConditionsOperation in experiment
45% General procedure: 1,1?-Carbonyldiimidazole was dissolved in dichloromethane (dry, 25 mL) and to this was added the carboxylic acid slowly at room temperature. The solution was stirred at room temperature before a suspension of N;N,N?,N?-tetrakis (2-hydroxyethyl)-ethylendiamine (A-19.2) in dichloromethane (dry, 5 mL) was added in one portion at room temperature and the mixture was stirred at RT. The reaction mixture was filled into a separation funnel and washed. The organic phase was dried (Na2SO4) and concentrated to dryness in vacuo. The crude product was purified by column chromatography. Eluent: CHCl3: Isopropanol: NH3 (7 M in MeOH) = 60:1:1. Analytical data: E-531: ESI-MS (positive): m/z = 405.2 [M+H]+, 427.1 [M+Na]+ Purity according to HPLC (ELSD): >99.9 % 1H-NMR (300 MHz, CDCl3): 1.98 (s, 12 H, 4-H, 4?-H, 4??-H, 4???-H), 2.57 (s, 4 H, 1-H, 1?H), 2.72 (t, J2,3 and J2?,3?, J2??,3??, J2???,3??? = 6.04, 8 H, 2-H, 2?-H, 2??-H, 2???-H), 2.72 (t, J3,2 and J3?,2?, J3??,2??, J3???,2??? = 4.04, 8 H, 2-H, 2?-H, 2??-H, 2???-H). 13C-NMR (75 MHz, CDCl3): 20.77 (q, C-4, C-4?, C-4??, C-4???), 53.15 (t, C-2, C-2?, C- 2??, C-2???), 53.44 (t, C-1, C-1?), 62.43 (t, C-3, C-3?, C-3??, C-3???), 170.74 (s, 4 x C=O).
  • 92
  • lanthanum(III) nitrate hexahydrate [ No CAS ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 75-98-9 ]
  • [MnIII2MnII2La24-O)2(N,N,N’,N‘-tetrakis(2-hydroxyethyl)ethylenediamine)2(pivalate)6(NO3)2] [ No CAS ]
  • 93
  • cerium(III) nitrate hexahydrate [ No CAS ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 140-07-8 ]
  • [ 75-98-9 ]
  • [MnIII2MnII2Ce24-O)2(N,N,N’,N‘-tetrakis(2-hydroxyethyl)ethylenediamine)2(pivalate)6(NO3)2] [ No CAS ]
Same Skeleton Products
Historical Records

Related Functional Groups of
[ 140-07-8 ]

Amines

Chemical Structure| 2212-32-0

[ 2212-32-0 ]

N2-(2-Hydroxyethyl)-N1,N1,N2-trimethyl-1,2-ethylenediamine

Similarity: 1.00

Chemical Structure| 14037-83-3

[ 14037-83-3 ]

2,2'-(Ethane-1,2-diylbis(methylazanediyl))diethanol

Similarity: 1.00

Chemical Structure| 5753-50-4

[ 5753-50-4 ]

2-((2-Aminoethyl)(methyl)amino)ethanol

Similarity: 1.00

Chemical Structure| 51254-17-2

[ 51254-17-2 ]

2-((2-(Diethylamino)ethyl)amino)ethanol

Similarity: 1.00

Chemical Structure| 153877-63-5

[ 153877-63-5 ]

2-((2-(Ethyl(methyl)amino)ethyl)amino)ethanol

Similarity: 1.00