Issue 12, 2002
From the journal:

Journal of the Chemical Society, Dalton Transactions

P(CH2CH2PPh2)3 Bridged Group 10 dimetal centres

Helmuth Wachtler,a   Walter Schuh,a   Karl-Hans Ongania,b   Holger Kopacka,a   Klaus Wursta  and  Paul Peringer*a  

* Corresponding authors

a Institut für Allgemeine, Anorganische und Theoretische Chemie Universität, Innsbruck, Innrain 52a, A-6020 Innsbruck, Austria
E-mail: paul.peringer@uibk.ac.at

b Institut für Organische Chemie Universität, Innsbruck, Innrain 52a, A-6020 Innsbruck, Austria

Abstract

The complexes [M(η4-PP3)Cl]Cl (M = Ni, Pd or Pt, PP3 = P(CH2CH2PPh2)3) were treated with the metal based nucleophiles [Pt(PPh3)2(C2H4)], [Pt(η2-bicyclo(2.2.1)hept-2-ene)3] or [Pd2(dba)3] (dba = dibenzylideneacetone) to produce PP3 bridged metal–metal bonded homo- and heterodinuclear complexes in which the central and one terminal phosphorus of the PP3 ligand are chelated to one metal whilst the other two terminal phosphorus atoms bridge to the second metal centre. The products are characterised by 31P and 195Pt NMR spectroscopy; X-ray crystal structures were determined for [Pt2(PP3)(PPh3)Cl]Cl and [Pd2(PP3)Cl2].

Graphical abstract: P(CH2CH2PPh2)3 Bridged Group 10 dimetal centres

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Article information

DOI
https://doi.org/10.1039/B201709A
Article type
Paper
Submitted
18 Feb 2002
Accepted
12 Apr 2002
First published
14 May 2002

J. Chem. Soc., Dalton Trans., 2002, 2532-2535

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P(CH2CH2PPh2)3 Bridged Group 10 dimetal centres

H. Wachtler, W. Schuh, K. Ongania, H. Kopacka, K. Wurst and P. Peringer, J. Chem. Soc., Dalton Trans., 2002, 2532 DOI: 10.1039/B201709A

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