Issue 6, 2001
From the journal:

New Journal of Chemistry

Functionalised N-pyrrolyl phosphines: synthesis and molybdenum chemistry of a new ketophosphine

Christopher D. Andrews,a   Andrew D. Burrows,*a   Jason M. Lynam,a   Mary F. Mahona  and  Mark T. Palmera  

* Corresponding authors

a Department of Chemistry, Uniersity of Bath, Claerton Down, Bath, UK
E-mail: a.d.burrows@bath.ac.uk

Abstract

The synthesis and X-ray crystal structure of the new keto-functionalised N-pyrrolyl phosphine ligand PPh2NC4H3{C(O)CH3}-2 L is reported. The ligand coordinates to molybdenum(II) as either a uni- or a bi-dentate ligand, and the reversibility of the ketone coordination is demonstrated by the interconversion of the complexes [MoCl(CO)2(L-κ1P)(η5-C5H5)] 1 and [Mo(L-κ2P,O)(CO)2(η5-C5H5)][BF4]  2 on abstraction or addition of chloride. The X-ray crystal structure of 1 is also reported.

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Article information

DOI
https://doi.org/10.1039/B102193L
Article type
Paper
Submitted
05 Mar 2001
Accepted
27 Mar 2001
First published
15 May 2001

New J. Chem., 2001,25, 824-826

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Functionalised N-pyrrolyl phosphines: synthesis and molybdenum chemistry of a new ketophosphine

C. D. Andrews, A. D. Burrows, J. M. Lynam, M. F. Mahon and M. T. Palmer, New J. Chem., 2001, 25, 824 DOI: 10.1039/B102193L

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