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RESEARCH ARTICLE
Contents Vol 66(11)

Synthesis of Mg Complexes Supported by Tris-(1-pyrazolyl)phosphine

Amymarie K. Bartholomew A , Louise M. Guard A , Nilay Hazari A C and Eddie D. Luzik Jr B
+ Author Affiliations
- Author Affiliations

A The Department of Chemistry, Yale University, PO Box 208107, New Haven, CT 06520, USA.

B The Department of Chemistry and Chemical Engineering, University of New Haven, 300 Boston Post Road, West Haven, CT 06516, USA.

C Corresponding author. Email: nilay.hazari@yale.edu

Australian Journal of Chemistry 66(11) 1455-1458 https://doi.org/10.1071/CH13354
Submitted: 6 July 2013  Accepted: 29 August 2013   Published: 17 September 2013

Abstract

The preparation and characterisation of two Mg coordination compounds supported by the tris(1-pyrazolyl)phosphine (P(pz)3) ligand, [{P(pz)3}Mg(MeCN)3](I)2 and [Mg{P(pz)3}2](I)2, is described. This is the first time this ligand has been coordinated to Mg or any other s-block metal and the complexes are the first examples of crystallographically characterised P(pz)3 complexes on any metal. The structures of the new Mg complexes are compared with related species with the more common tridentate facial ligands, tris(pyrazolyl)hydroborate (Tp), tris(pyrazolyl)methane (Tpm), and tris(pyrazolyl)methanide (Tpmd).


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