Tin-Mediated Route to Polytungstates of RhII and PdII

Three polyoxotungstates of SnII, PdII, and RhII, Na8[H2SnW12O42]·nH2O [1, n = 22.75 (1a) and n = 31.10 (1b)], Na2K(H)[Pd(H2O)4][H2W12O48{Pd(H2O)3}2]·10H2O (2), and Na8[Rh2(H2O)2(W5O18)2]·21.25H2O (3) were obtained. The complexes were characterized by X‐ray analysis, solid‐state 1H NMR spectroscopy,...

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Published inEuropean journal of inorganic chemistry Vol. 2013; no. 10-11; pp. 1772 - 1779
Main Authors Sokolov, Maxim N., Kalinina, Irina V., Peresypkina, Eugenia V., Moroz, Nikolay K., Naumov, Dmitry Yu, Fedin, Vladimir P.
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 01.04.2013
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
Subjects
Palladium
Polyoxometalates
Rhodium
Solid-state NMR spectroscopy
Structure elucidation
Tin
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Summary:Three polyoxotungstates of SnII, PdII, and RhII, Na8[H2SnW12O42]·nH2O [1, n = 22.75 (1a) and n = 31.10 (1b)], Na2K(H)[Pd(H2O)4][H2W12O48{Pd(H2O)3}2]·10H2O (2), and Na8[Rh2(H2O)2(W5O18)2]·21.25H2O (3) were obtained. The complexes were characterized by X‐ray analysis, solid‐state 1H NMR spectroscopy, IR spectroscopy, thermogravimetric analysis, and elemental analysis. Polyoxotungstates of SnII, PdII, and RhII, Na8[H2SnW12O42]·nH2O, Na2K(H)[Pd(H2O)4][H2W12O48{Pd(H2O)3}2]·10H2O, and Na8[Rh2(H2O)2(W5O18)2]·nH2O, were obtained and characterized by X‐ray analysis and solid‐state 1H NMR spectroscopy.
Bibliography:ArticleID:EJIC201201162
ark:/67375/WNG-VL76TSVC-6
istex:80C4A16B02B1C2EBB2082D4A66568F79215907F5
ISSN:1434-1948
1099-0682
DOI:10.1002/ejic.201201162