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Chemical Structure| 23978-09-8 Chemical Structure| 23978-09-8

Structure of Cryptand 2.2.2
CAS No.: 23978-09-8

Chemical Structure| 23978-09-8

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Product Citations

Product Citations

Azmy, Ali ; Zhao, Xue ; Angeli, Giasemi K. ; Welton, Claire ; Raval, Parth ; Wojtas, Lukasz , et al.

Abstract: Hybrid metal halide semiconductors are a unique family of materials with immense potential for numerous applications. For this to materialize, environmental stability and toxicity deficiencies must be simultaneously addressed. We report here a porous, visible light semiconductor, namely (DHS)Bi2I8 (DHS = [2.2.2] cryptand), which consists of nontoxic, earth-abundant elements, and is water stable for more than a year. Gas and vapor-sorption studies revealed that it can selectively and reversibly adsorb H2O and D2O at room temperature (RT) while remaining impervious to N2 and CO2. Solid-state NMR measurements and DFT calculations verified the incorporation of H2O and D2O in the mol. cages, validating the porous nature. In addition to porosity, the material exhibits broad band-edge light emission centered at 600 nm with a full width at half-maximum (FWHM) of 99 nm, which is maintained after six months of immersion in H2O. Moreover, (DHS)Bi2I8 exhibits bactericidal action against three Gram-pos. and three Gram-neg. bacteria, including antibiotic-resistant strains. This performance, coupled with the recorded water stability and porous nature, renders it suitable for a plethora of applications, from solid-state batteries to water purification and disinfection.

Keywords: water stability ; porous semiconductors ; metal halides ; antibacterial activity ; water adsorption ; gas selectivity

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Product Details of [ 23978-09-8 ]

CAS No. :23978-09-8
Formula : C18H36N2O6
M.W : 376.49
SMILES Code : C1COCCN2CCOCCOCCN(CCO1)CCOCCOCC2
MDL No. :MFCD00005111
InChI Key :AUFVJZSDSXXFOI-UHFFFAOYSA-N
Pubchem ID :72801

Safety of [ 23978-09-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 23978-09-8 ]

* 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 [ 23978-09-8 ]

[ 23978-09-8 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 12129-69-0 ]
  • 3K(1+)*P7(3-) = K3P7 [ No CAS ]
  • [ 5350-41-4 ]
  • [ 23978-09-8 ]
  • 2((CH2)18(6O)(2N))*2K(1+)*(CH2C6H5)P7W(CO)3(2-)=[2((CH2)18(6O)(2N))*2K][(CH2C6H5)P7W(CO)3] [ No CAS ]
  • 2
  • [ 12129-69-0 ]
  • 3K(1+)*P7(3-) = K3P7 [ No CAS ]
  • [ 201230-82-2 ]
  • [ 5350-41-4 ]
  • [ 23978-09-8 ]
  • [K(4,17,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane)]2[η(2)-(CH2Ph)P7W(CO)4] * ethylenediamine [ No CAS ]
  • 3
  • [ 14172-90-8 ]
  • [ 99685-96-8 ]
  • [ 95-50-1 ]
  • [ 23978-09-8 ]
  • [cryptand[2,2,2](Na(1+))][Co(II)TPP*(C60(1-))]*2C6H4Cl2 [ No CAS ]
 

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