Acidity of Solutions of Heteropoly Acids with Various Structures and Compositions Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 2001, Volume: 42, Number: 1, Pages: 30-34 Pages count : 5 DOI: 10.1023/A:1004892411282 | ||
Tags | Oxide; Physical Chemistry; Aqueous Solution; Acetone Acetonitrile | ||
Authors |
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Affiliations |
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Funding (2)
1 | Russian Foundation for Basic Research | 96-15-97557 |
2 | Russian Foundation for Basic Research | 98-03-32349 |
Abstract:
Hammett acidity functions H0 of solutions of heteropoly acids H5PW11XO40 (X(IV) = Ti, Zr), H3PW12O40, H4SiW12O40, H6P2W21O71, and H21B3W39O132, as well as HClO4 and CF3SO3H, in water and 90% aqueous acetone and acetonitrile, are measured at 20°C by the indicator method. In aqueous solutions all acids under study have the same strength, and in organic solvents their acidities differ. A correlation between the catalytic activity and acidity of the solution is found for the condensation of acetone to mesityl oxide.
Cite:
Timofeeva M.N.
, Maksimov G.M.
, Likholobov V.A.
Acidity of Solutions of Heteropoly Acids with Various Structures and Compositions
Kinetics and Catalysis. 2001. V.42. N1. P.30-34. DOI: 10.1023/A:1004892411282 WOS Scopus РИНЦ
Acidity of Solutions of Heteropoly Acids with Various Structures and Compositions
Kinetics and Catalysis. 2001. V.42. N1. P.30-34. DOI: 10.1023/A:1004892411282 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Тимофеева М.Н.
, Максимов Г.М.
, Лихолобов В.А.
Кислотность растворов гетерополикислот различных структур и составов
Кинетика и катализ. 2001. Т.42. №1. С.37-41. РИНЦ
Кислотность растворов гетерополикислот различных структур и составов
Кинетика и катализ. 2001. Т.42. №1. С.37-41. РИНЦ
Dates:
Submitted: | Jul 5, 1999 |
Published print: | Jan 1, 2001 |
Identifiers:
Web of science | WOS:000167426200003 |
Scopus | 2-s2.0-0038578184 |
Elibrary | 13383007 |
Chemical Abstracts | 2001:204694 |
Chemical Abstracts (print) | 135:97898 |
OpenAlex | W189120671 |