Journal of Organometallic Chemistry

Exchange reactions between oxygen and sulphur derivatives of silicon, germanium, tin and lead

DA Armitage, AW Sinden

Index: Armitage, D. A.; Sinden, A. W. Journal of Organometallic Chemistry, 1975 , vol. 90, p. 285 - 290

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Citation Number: 6

Abstract

Abstract The exchange of oxygen functional groups ( OR, O and OCOMe) and sulphur functional groups ( SR, S) between R 3 M (M= Si, Ge, Sn and Pb) and R 2 M (M= Si, Sn) shows, in general, the heavier Group IV element to prefer sulphur. This supports the phenomenological rationalisation that the softness of the organometallic residue increase with the atomic weight of M, though germanium probably resembles silicon in its ...

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