Issue 24, 2004
From the journal:

Chemical Communications

A mercury bis(tricarbido) complex: [Hg{C[triple bond, length as m-dash]C–C[triple bond, length as m-dash]W(CO)2Tp}2(dmso)4](dmso)2 (Tp = hydrotrispyrazolylborate)

Rian D. Dewhurst,a   Anthony F. Hill*a  and  Anthony C. Willisa  

* Corresponding authors

a Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, ACT, Australia
E-mail: a.hill@anu.edu.au
Fax: +61 2 6125 3216
Tel: +61 2 6125 8577

Abstract

Fluoride mediated desilylation of the propargylidyne complex [W([triple bond, length as m-dash]C–C[triple bond, length as m-dash]CSiMe3)(CO)2{HB(pz)3}] (pz = pyrazol-1-yl) in the presence of mercury(II) chloride provides the novel bis(tricarbido)complex [Hg{C[triple bond, length as m-dash]C–C[triple bond, length as m-dash]W(CO)2{HB(pz)3}}2], which was structurally characterised as a dmso hexasolvate.

Graphical abstract: A mercury bis(tricarbido) complex: [Hg{C [[triple bond, length as m-dash]] C–C [[triple bond, length as m-dash]] W(CO)2Tp}2(dmso)4](dmso)2 (Tp = hydrotrispyrazolylborate)

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Article information

DOI
https://doi.org/10.1039/B412972E
Article type
Communication
Submitted
23 Aug 2004
Accepted
07 Oct 2004
First published
09 Nov 2004

Chem. Commun., 2004, 2826-2827

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A mercury bis(tricarbido) complex: [Hg{C[triple bond, length as m-dash]C–C[triple bond, length as m-dash]W(CO)2Tp}2(dmso)4](dmso)2 (Tp = hydrotrispyrazolylborate)

R. D. Dewhurst, A. F. Hill and A. C. Willis, Chem. Commun., 2004, 2826 DOI: 10.1039/B412972E

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