Changes in Catalytic Properties of 12-Heteropolyacids in Reaction of Dihydrogen Evolution from Water Induced by Their Immobilization on Anion-Exchange Polymers Full article
Journal |
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic)
ISSN: 0304-5102 |
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Output data | Year: 1983, Volume: 21, Number: 1-3, Pages: 365-373 Pages count : 9 DOI: 10.1016/0304-5102(93)80133-F | ||||||
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Abstract:
12-Heteropolyacids, H4[SiW12O40] and H3[PMo12O40], and their reduced forms are shown to bind strongly to anion-exchange polymers. Immobilized heteropolyacids (HPAs) retain some of the properties of HPAs in homogeneous solutions, e.g. ability to undergo a multi-electron reduction; however, they lose the ability of homogeneous HPAs to catalyze the evolution of dihydrogen from water. A possible reason for the decreased catalytic properties of immobilized HPAs is distortion of the HPA framework upon deprotonation.
Cite:
Saidhanov S.S.
, Kokorin A.I.
, Savinov E.N.
, Volkov A.I.
, Parmon V.N.
Changes in Catalytic Properties of 12-Heteropolyacids in Reaction of Dihydrogen Evolution from Water Induced by Their Immobilization on Anion-Exchange Polymers
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1983. V.21. N1-3. P.365-373. DOI: 10.1016/0304-5102(93)80133-F WOS Scopus РИНЦ
Changes in Catalytic Properties of 12-Heteropolyacids in Reaction of Dihydrogen Evolution from Water Induced by Their Immobilization on Anion-Exchange Polymers
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1983. V.21. N1-3. P.365-373. DOI: 10.1016/0304-5102(93)80133-F WOS Scopus РИНЦ
Dates:
Published print: | Oct 1, 1983 |
Published online: | Oct 2, 2001 |
Identifiers:
Web of science | WOS:A1983RK46300027 |
Scopus | 2-s2.0-0020828650 |
Elibrary | 31406731 |
Chemical Abstracts | 1983:601122 |
Chemical Abstracts (print) | 99:201122 |
OpenAlex | W2067277174 |