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ZrIV-Monosubstituted Keggin-Type Dimeric Polyoxometalates: Synthesis, Characterization, Catalysis of H2O2-Based Oxidations, and Theoretical Study Full article

Journal Inorganic Chemistry
ISSN: 0020-1669 , E-ISSN: 1520-510X
Output data Year: 2006, Volume: 45, Number: 18, Pages: 7224-7234 Pages count : 11 DOI: 10.1021/ic0608142, 10.1002/chin.200648025
Tags DENSITY-FUNCTIONAL CALCULATIONS; SILICA MIXED OXIDES; W-183 NMR; SELECTIVE OXIDATION; TRANSITION-METALS; SCREENING MODEL; ZIRCONIUM; CHEMISTRY; ENERGY; EPOXIDATION
Authors Kholdeeva Oxana A. 1 , Maksimov Gennadii M. 1 , Maksimovskaya Raisa I. 1 , Vanina Marina P. 1 , Trubitsina Tatiana A. 1 , Naumov Dmitry Yu. 2 , Kolesov Boris A. 2 , Antonova Nadya S. 3 , Carbo Jorge J. 3 , Poblet Josep M. 3
Affiliations
1 Boreskov Institute of Catalysis, Russian Academy of Sciences, Lavrentiev avenue 5, Novosibirsk 630090, Russia
2 Nikolaev Institute of Inorganic Chemistry, Russian Academy of Sciences, Lavrentiev avenue 3, Novosibirsk 630090, Russia
3 Departament de Química Física i Inorgánica, Universitat Rovira i Virgili, Marcellí Domingo s/n, 43007 Tarragona, Spain

Funding (3)

1 Russian Foundation for Basic Research 04-03-32113
2 Ministry of Education and Vocational Training BQU2002-04110- C02-01
3 Government of Catalonia SGR01-00315

Abstract: The ZrIV-monosubstituted dimeric Keggin polyoxometalates, (n-Bu4N)7H[{PW11O39Zr(μ-OH)}2] (1), (n-Bu4N)8[{PW11O39Zr(μ-OH)}2] (2), and (n-Bu4N)9[{PW11O39Zr}2(μ-OH)(μ-O)] (3), have been synthesized and characterized by elemental analysis, potentiometric titration, X-ray single-crystal structure, IR, Raman, 31P and 183W NMR, and density functional theory calculations. The catalytic activity of Zr-POMs in both H2O2-based oxidation of organic compounds and H2O2 dismutation falls in the order 1 > 2 ≫ 3.
Cite: Kholdeeva O.A. , Maksimov G.M. , Maksimovskaya R.I. , Vanina M.P. , Trubitsina T.A. , Naumov D.Y. , Kolesov B.A. , Antonova N.S. , Carbo J.J. , Poblet J.M.
ZrIV-Monosubstituted Keggin-Type Dimeric Polyoxometalates: Synthesis, Characterization, Catalysis of H2O2-Based Oxidations, and Theoretical Study
Inorganic Chemistry. 2006. V.45. N18. P.7224-7234. DOI: 10.1021/ic0608142, 10.1002/chin.200648025 WOS Scopus РИНЦ ANCAN PMID OpenAlex
Dates:
Submitted: May 12, 2006
Published online: Aug 9, 2006
Published print: Sep 1, 2006
Identifiers:
Web of science: WOS:000240033700030
Scopus: 2-s2.0-33748847549
Elibrary: 13517615
Chemical Abstracts: 2006:782726
Chemical Abstracts (print): 145:409422
PMID: 16933923
OpenAlex: W2083950396
Citing:
DB Citing
Web of science 113
Scopus 114
Elibrary 109
OpenAlex 110
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