Issue 47, 2012

Coordination chemistry of trimethylsilylphosphaalkyne: a phosphaalkyne bearing a reactive substituent

Abstract

Trimethylsilylphosphaalkyne binds readily to a variety of transition metals. Binding can take place using either the end-on or side-on mode and to either mononuclear or multinuclear metal complexes. The synthesis, structure and characterisation of eight such complexes, [Cp2Zr(PMe3)(Me3SiC[triple bond, length as m-dash]P)], [(C6F5)2FB(C6F4)PCSiMe3)ZrCp2(PMe3)], [(C6F5)2XB(C6F4)(ZrCp2)2P2(CSiMe3)2] (X = F/H), [(Me3Si–C[triple bond, length as m-dash]P)2Mo(dppe)2], [CpMo(CO)2PC(SiMe3)Mo(CO)2Cp], [(Ph3P)2Pt(Me3SiC[triple bond, length as m-dash]P)], [{(dppe)Pd}2(Me3SiC[triple bond, length as m-dash]P)] and [Pd5(PPh3)5(Me3SiC[triple bond, length as m-dash]P)3] are described together with attempts to desilylate some of these complexes.

Graphical abstract: Coordination chemistry of trimethylsilylphosphaalkyne: a phosphaalkyne bearing a reactive substituent

Supplementary files

Article information

Article type
Paper
Submitted
01 Aug 2012
Accepted
14 Sep 2012
First published
19 Sep 2012

Dalton Trans., 2012,41, 14360-14368

Coordination chemistry of trimethylsilylphosphaalkyne: a phosphaalkyne bearing a reactive substituent

S. M. Mansell, M. Green and C. A. Russell, Dalton Trans., 2012, 41, 14360 DOI: 10.1039/C2DT31756G

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