Sb8(GaCl4)2: Isolation of a Homopolyatomic Antimony Cation

Sb8(GaCl4)2: Isolation of a Homopolyatomic Antimony Cation

An almost perfect square‐antiprismatic geometry is observed for Sb82+ (see picture), as predicted by the Wade rules. The title compound, which was synthesized in benzene at room temperature, represents the first homopolyatomic antimony cation and has SbSb bond lengths of 285–300 pm.

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Veröffentlicht in:Angewandte Chemie International Edition 2004-05, Vol.43 (19), p.2540-2543
Hauptverfasser: Lindsjö, Martin, Fischer, Andreas, Kloo, Lars
Format: Artikel
Sprache:eng
Schlagworte:
Antimony
Chemistry
Cluster compounds
Kemi
NATURAL SCIENCES
NATURVETENSKAP
Polycations
Raman spectroscopy
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Zusammenfassung:An almost perfect square‐antiprismatic geometry is observed for Sb82+ (see picture), as predicted by the Wade rules. The title compound, which was synthesized in benzene at room temperature, represents the first homopolyatomic antimony cation and has SbSb bond lengths of 285–300 pm.
ISSN:1433-7851
1521-3773
1521-3773
DOI:10.1002/anie.200353578