Issue 8, 1975

Complex halides of the transition metals. Part XVII. Crystal and molecular structure of di-µ-chloro-bis{[bis(diphenylphosphino)ethane]-dichlororhenium}–bis(acetonitrile)

Abstract

Crystals of the title compound are triclinic, space group P[1 with combining macron],a= 10.299(1), b= 11.566(1),c= 12.991(1)Å, α= 104.45(1), β= 105.52(1), γ= 98.54(1)°, and Z= 1. The intensities of 3250 reflections above background were collected and the structure refined by least-squares techniques to R 0.066. The molecule exists as a centrosymmetric chlorine-bridged dimer with a pseudo-octahedral environment about the rhenium atoms. The Re–Re distance [3.809(1)Å] is inconsistent with the presence of metal–metal interaction and the structure is therefore reminiscent of that of Re2Cl10.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1975, 698-701

Complex halides of the transition metals. Part XVII. Crystal and molecular structure of di-µ-chloro-bis{[bis(diphenylphosphino)ethane]-dichlororhenium}–bis(acetonitrile)

J. A. Jaecker, W. R. Robinson and R. A. Walton, J. Chem. Soc., Dalton Trans., 1975, 698 DOI: 10.1039/DT9750000698

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