Issue 12, 1990
From the journal:

Journal of the Chemical Society, Dalton Transactions

Synthesis of the W[triple bond, length half m-dash]W triply bonded dimers [W2(η-C5H4R)2X4](X = Cl, R = Me or Pri; X = Br, R = Pri) and X-ray crystal structures of [W(η-C5H4Pri)Cl4] and [W2(η-C5H4Pri)2Cl4]

Malcolm L. H. Green,   Jason D. Hubert  and  Philip Mountford  

Abstract

The syntheses of the W[triple bond, length half m-dash]W triply bonded species [W2(η-C5H4R)2X4](X = Cl, R = Me or Pri; X = Br, R = Pri) and of their singly bonded congeners [Mo2(η-C5H4R)2(µ-X)4](X = Cl, R = Me or Pri; X = Br, R = Me) are reported along with X-ray crystal-structure determinations of [W(η-C5H4Pri)Cl4] and [W2(η-C5H4Pri)2Cl4]. The molecular structure of [W2(η-C5H4Pri)2Cl4] consists of two mutually trans W(η-C5H4Pri)Cl2 units linked by an unsupported W[triple bond, length half m-dash]W triple bond [W[triple bond, length half m-dash]W 2.367 8(6)Å].

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Article information

DOI
https://doi.org/10.1039/DT9900003793
Article type
Paper

J. Chem. Soc., Dalton Trans., 1990, 3793-3800

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Synthesis of the W[triple bond, length half m-dash]W triply bonded dimers [W2(η-C5H4R)2X4](X = Cl, R = Me or Pri; X = Br, R = Pri) and X-ray crystal structures of [W(η-C5H4Pri)Cl4] and [W2(η-C5H4Pri)2Cl4]

M. L. H. Green, J. D. Hubert and P. Mountford, J. Chem. Soc., Dalton Trans., 1990, 3793 DOI: 10.1039/DT9900003793

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