Please use this identifier to cite or link to this item: https://scholarhub.balamand.edu.lb/handle/uob/1573
Title: 9-Cobalt(II)-Containing 27-Tungsto-3-germanate(IV): synthesis, structure, computational modeling, and heterogeneous water oxidation catalysis
Authors: Haidar, Ali D
Bassil, Bassem 
Soriano-López, Joaquín
Qasim, Hafiz M.
Affiliations: Department of Chemistry 
Issue Date: 2019
Part of: Journal of inorganic chemistry
Volume: 58
Issue: 17
Start page: 11308
End page: 11316
Abstract: 
The 9-cobalt(II)-containing trimeric, cyclic polyanion [Co9(OH)3(H2O)6(PO4)2(B-α-GeW9O34)3]21– (1) was synthesized in an aqueous phosphate solution at pH 8 and isolated as a hydrated mixed sodium–cesium salt. Polyanion 1 was structurally and compositionally characterized in the solid state by single-crystal X-ray diffraction, Fourier transform infrared spectroscopy, as well as thermogravimetric and elemental analyses. The magnetic and electrochemical properties of 1 were also studied and compared with those of its phosphorus analogue, [Co9(OH)3(H2O)6(HPO4)2(B-α-PW9O34)3]16– (Co9-P). The electrochemical water oxidation activity of the cesium salt of 1 under heterogeneous conditions was also studied and shown to be superior to that of Co9-P. The experimental results were supported by computational studies.
URI: https://scholarhub.balamand.edu.lb/handle/uob/1573
DOI: 10.1021/acs.inorgchem.9b01495
Ezproxy URL: Link to full text
Type: Journal Article
Appears in Collections:Department of Chemistry

Show full item record

SCOPUSTM   
Citations

27
checked on Nov 16, 2024

Record view(s)

65
checked on Nov 21, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.