The Interaction of Triosmium Clusters with Pyridinethiols: the Crystal and Molecular Structures of [{Os3 (µ -H)(CO)10 }2 (µ -S2 C4 H2 N2 )]and [Os3 (µ -H)(CO)10 (µ -SC5 H4 N)]
Eric W. Ainscough,
Andrew M. Brodie, Richard K. Coll and Joyce M. Waters
Australian Journal of Chemistry
52(8) 801 - 806
Published: 1999
Abstract
Pyrimidine-2,4-dithiol [HL 1 = (HS)2C4H2N2] and pyridine-2-thiol [HL 2 = (HS)C5H4N] form the osmium clusters [{Os3(µ-H)(CO)10}2(µ-S2C4H2N2)] and [Os3(µ-H)(CO)10(µ-SC5H4N)], each of which contain chelating µ,η1-thiolate ligands and hydride bridges across common edges of the osmium triangles. In the former complex two osmium triangles are linked together by the pyrimidinedithiolato ligand.https://doi.org/10.1071/CH99002
© CSIRO 1999