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Kinetics and Mechanism of Replacement of W(VI) in the Heteropolyanion PW12O403- Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171
Output data Year: 1986, Volume: 35, Number: 1, Pages: 22-28 Pages count : 7 DOI: 10.1007/BF00952838
Authors Kholdeeva O.A. 1 , Kozhevnikov I.V. 1
Affiliations
1 Institute of Catalysis, Siberian Branch, Academy of Sciences of the USSR

Abstract: Conclusions 1. In a kinetic study of the interaction of the heteropolyanion PW12O40 3− with the cations Z=VO2 +, VO2+, Fe2+, Fe3+, and MoO2 2+ in aqueous solution, leading to the replacement of W(VI) by Z, it has been shown that the reaction includes monomolecular and bimolecular pathways. 2. The kinetic data indicate the formation of an intermediate PW12·Z in the bimolecular pathway. 3. The rate constants along both pathways and the constant for formation of the intermediate have been determined, as well as the temperature dependences of these constants.
Cite: Kholdeeva O.A. , Kozhevnikov I.V.
Kinetics and Mechanism of Replacement of W(VI) in the Heteropolyanion PW12O403-
Russian Chemical Bulletin. 1986. V.35. N1. P.22-28. DOI: 10.1007/BF00952838 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Холдеева О.А. , Кожевников И.В.
Кинетика и механизм замещения W(VI) в гетерополианионе PW12O40 3-
Известия Академии наук. Серия химическая. 1986. №1. С.30-37. publication_identifier_short.rinz_identifier_type
Dates:
Submitted: Jul 10, 1984
Published print: Jan 1, 1986
Identifiers:
publication_identifier.wos_identifier_type WOS:A1986D671700006
publication_identifier.scopus_identifier_type 2-s2.0-34250128417
publication_identifier.rinz_identifier_type 30856162
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