Manganese (II) modified heteropoly compounds studied by ESR

Tungstophosphoric lacunary heteropoly compounds modified with manganese ions ([PW11Mnx]5-, x = 1 - 0.02) were studied by means of ESR spectroscopy in the range of X-band. Presence of two manganese (II) species of different symmetry, characterized by two signals, one with g = ∼2 and the second with g...

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Bibliographic Details
Published in:Catalysis letters 2004-02, Vol.92 (3-4), p.157-162
Main Authors: NOWINSKA, K, WACŁAW, A, MASIERAK, W, GUTSZE, A
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Exact sciences and technology
General and physical chemistry
Manganese ions
Superhigh frequencies
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:Tungstophosphoric lacunary heteropoly compounds modified with manganese ions ([PW11Mnx]5-, x = 1 - 0.02) were studied by means of ESR spectroscopy in the range of X-band. Presence of two manganese (II) species of different symmetry, characterized by two signals, one with g = ∼2 and the second with g = 4.3, were found.
ISSN:1011-372X
1572-879X
DOI:10.1023/b:catl.0000014339.58311.1b