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Synthesis, Structure, and Tungsten NMR Characterization of {SbW 9 O 33 } 9– {Mo 2 O 2 S 2 } 2+ Sandwich‐Like Polyoxothiometalates
Author(s) -
Pilette MarieAnne,
Floquet Sébastien,
Marrot Jérôme,
Sécheresse Francis,
Cadot Emmanuel
Publication year - 2013
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201201295
Subject(s) - chemistry , tungsten , molybdenum , nuclear magnetic resonance spectroscopy , solid state , crystallography , medicinal chemistry , inorganic chemistry , stereochemistry , organic chemistry
The reaction of {SbW 9 O 33 } 9– with {Mo 2 O 2 S 2 } 2+ has been studied. The {SbW 9 O 33 }{Mo 2 O 2 S 2 } products are labile in solution and very sensitive to experimental conditions. Two new hybrids, {Mo 2 O 2 S 2 }‐containing tungstoantimonate anions, namely [(SbW 9 O 33 ) 2 (Mo 2 O 2 S 2 ) 3 ] 12– and [K(SbW 9 O 33 ) 2 (Mo 2 O 2 S 2 )WO(H 2 O)] 11– , have been fully characterized in the solid state and in solution by 183 W NMR spectroscopy.