Tri-and di-arylantimony (V) thiocyanates and mixed halide thiocyanates; crystal structure of triphenylantimony (V) di-isothiocyanate

GE Forster, MJ Begley, DB Sowerby

Index: Forster, Glynis E.; Begley, Michael J.; Sowerby, D. Bryan Journal of Organometallic Chemistry, 1996 , vol. 507, # 1-2 p. 263 - 274

Full Text: HTML

Citation Number: 2

Abstract

A series of triarylantimony (V) dithiocyanates has been prepared by oxidising the appropriate antimony (III) compound with thiocyanogen. IR and 14N NMR spectroscopy indicate the presence of terminally N-bonded thiocyanate groups and this has been confirmed by a crystal structure determination for the SbPh3 (NCS) 2. The asymmetric unit contains three independent trigonal bipyramidal molecules, which differ in the orientations ...