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Issue 11, 2003
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The synthesis and properties of a new linear NPN proligand

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Abstract

Following upon the synthesis of new proligands Me2NCH2XCH2NMe2 (X = O or NMe), we have now prepared quarternised derivatives of the related phosphorus compounds, R2NCH2XCH2NR2 (R = Me or Et, X = PPh). The ethyl compound can act as a phosphorus donor even when the nitrogen atoms are protonated, and we have characterised fully [NiBr4{PhP(CH2NHEt2)2}2][NiBr4] as well as a polymeric adduct of NiBr2 and thf, [{Ni3Br6(thf)5}n].

Graphical abstract: The synthesis and properties of a new linear NPN proligand

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Publication details

The article was received on 15 Jan 2003, accepted on 08 Apr 2003 and first published on 29 Apr 2003


Article type: Paper
DOI: 10.1039/B300596H
Citation: Dalton Trans., 2003,0, 2276-2279
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    The synthesis and properties of a new linear NPN proligand

    P. B. Hitchcock, T. H. Lee and G. J. Leigh, Dalton Trans., 2003, 0, 2276
    DOI: 10.1039/B300596H

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