KINETICS AND MECHANISM OF IRIDIUM(III) CATALYZED OXIDATION OF FORMALDEHYDE BY CERIUM(IV) IN AQUEOUS SULFURIC-ACID MEDIA

Authors
KAR D MONDAL SK DAS M DAS AK
Citation
D. Kar et al., KINETICS AND MECHANISM OF IRIDIUM(III) CATALYZED OXIDATION OF FORMALDEHYDE BY CERIUM(IV) IN AQUEOUS SULFURIC-ACID MEDIA, Journal of chemical research. Synopses (Print), (7), 1998, pp. 394
Citations number
21
Categorie Soggetti
Chemistry
Journal title
Journal of chemical research. Synopses (Print) → ACNP
ISSN journal
03082342
Issue
7
Year of publication
1998
Database
ISI
SICI code
0308-2342(1998):7<394:KAMOIC>2.0.ZU;2-5
Abstract
In the Ir-III (ca. 10(-6) mol dm(-3)) catalysed oxidation of formaldeh yde by Ce-IV in aqueous H2SO4 media an intermediate involving an assoc iation of the catalyst, substrate and oxidant is formed before the ele ctron transfer step and Ir-III/Ir-IV catalytic cycle operates.