About the Keggin Isomers: Crystal Structure of [N(C4H9)4]4-γ-[SiW12O40], the γ-Isomer of the Keggin Ion. Synthesis and 183W NMR Characterization of the Mixed γ-[SiMo2W10O40]n- (n = 4 or 6)

Autor:	Andre Teze, Emmanuel Cadot, Virginie Béreau, Gilbert Herve
Rok vydání:	2001
Předmět:	Inorganic Chemistry Solvent chemistry.chemical_compound Crystallography Chemistry Crystal structure Physical and Theoretical Chemistry Acetonitrile Ion Characterization (materials science)
Zdroj:	Inorganic Chemistry. 40:2000-2004
ISSN:	1520-510X 0020-1669
DOI:	10.1021/ic000864l
Popis:	The tetrabutylammonium γ-dodecatungstosilicate has been crystallized in a 6/1 acetonitrile/water solvent. An X-ray single-crystal analysis was carried out on [N(C4H9)4]4-γ-[SiW12O40] which crystall...
Databáze:	OpenAIRE
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