Issue 12, 1977

Alkyl-exchange reactions and their catalysis in platinum(II) complexes

Abstract

A study of the symmetrisation reactions ot [PtR2L2] with [PtX2L2] to give [PtXRL2] has been made (R = Me, Ph, or C[triple bond, length half m-dash]CMe; L = PEt3, PMe3, PMe2Ph, or AsMe3; X = Cl, I, NCS, NO2, or NO3). The dependence of the reaction rate and stereochemistry on the substituents R, X, and L has been studied and the reaction mechanism is discussed. The reaction of cis-[PtCl2(PMe2Ph)2] with cis-[PtMe2(PMe2Ph)2] to give cis-[PtClMe(PMe2Ph)2] is catalysed by [Pt2Cl4(PMe2Ph)2], but the catalyst is destroyed in a competing reaction with cis-[PtMe2(PMe2Ph)2] to give cis-[Pt2(µ-Cl)2Me2(PMe2Ph)2].

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1977, 1219-1223

Alkyl-exchange reactions and their catalysis in platinum(II) complexes

R. J. Puddephatt and P. J. Thompson, J. Chem. Soc., Dalton Trans., 1977, 1219 DOI: 10.1039/DT9770001219

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements