Issue 0, 1971

Rhodium, palladium, and platinum complexes formed from 2,2,4-trimethylpent-3-en-1-ol

Abstract

2,2,4-Trimethylpent-3-en-1-ol (Me2C:CH·CMe2·CH2·OH) reacts with palladium(II) chloride to give π-enyl complexes, i.e.{[(CH2·CMe·CH)·CMe2·CH2·OAc]PdCl}2 in aqueous acetic acid and {[(CH2·CMe·CH)·CMe2·CH2·OH]PdCl}2 in dimethylformamide. No interaction between the palladium and acetate or hydroxy-functions is observed. Reaction with [Rh(CO)2Cl]2 in benzene gives the olefin complex [(Me2C:CH·CMe2·CH2·OH)Rh(CO)Cl]2 in which the hydroxy-function is also co-ordinated to the metal. With platinum(II) chloride in dimethylformamide the alcohol yields an olefin complex [Me2C:CH·CMe2·CH2·O·PtCl]2 which contains a Pt–O covalent bond. N.m.r. and i.r. data are given to support the structures proposed.

Article information

Article type
Paper

J. Chem. Soc. A, 1971, 3592-3595

Rhodium, palladium, and platinum complexes formed from 2,2,4-trimethylpent-3-en-1-ol

L. K. Atkinson and D. C. Smith, J. Chem. Soc. A, 1971, 3592 DOI: 10.1039/J19710003592

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