In the metallacycle 1-chloro-2,5-dithiastibolane, [Sb(SCH2)2Cl], antimony(III) conserves a residual coordination ability. Adducts with monodentate (dimethyl sulfoxide) and chelating (2,2'-bipyridine and 1,10-phenanthroline) ligands were obtained and characterized by IR spectra. The X-ray crystal structure of chloro(1,10-phenanthroline)(ethane-1,2-dithiolato[2-]-S,S')antimony(III) has shown that two independent molecules are contained in asymmetric units. The coordination geometry about the antimony is distorted rectangular pyramidal without any intermolecular association
Synthesis and characterization of adducts of ethane-1,2-dithiolato-antimony(III) chloride. X-ray structure of the 1,10-phenanthroline derivative
BANDOLI, GIULIANO;DOLMELLA, ALESSANDRO;PERUZZO, VALERIO;PLAZZOGNA, GUALTIERO
1993
Abstract
In the metallacycle 1-chloro-2,5-dithiastibolane, [Sb(SCH2)2Cl], antimony(III) conserves a residual coordination ability. Adducts with monodentate (dimethyl sulfoxide) and chelating (2,2'-bipyridine and 1,10-phenanthroline) ligands were obtained and characterized by IR spectra. The X-ray crystal structure of chloro(1,10-phenanthroline)(ethane-1,2-dithiolato[2-]-S,S')antimony(III) has shown that two independent molecules are contained in asymmetric units. The coordination geometry about the antimony is distorted rectangular pyramidal without any intermolecular association
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
