Issue 1, 2008

Water-soluble and stable dinitrogen phosphine complexes trans-[ReCl(N2)(PTA-H)n(PTA)4−n]n+ (n = 0–4), the first with 1,3,5-triaza-7-phosphaadamantane

Abstract

The first dinitrogen complexes with the hydrosoluble PTA ligand, or its protonated form PTA-H, trans-[ReCl(N2)(PTA-H)n(PTA)4−n]n+ (n = 0–4), are prepared, shown to be soluble and stable in water, interconvertible by stepwise protonation/deprotonation and to form, upon N2 loss, the corresponding penta-coordinate compounds. Dinitrogen displacement by CO affords trans-[ReCl(CO)(PTA)4].

Graphical abstract: Water-soluble and stable dinitrogen phosphine complexes trans-[ReCl(N2)(PTA-H)n(PTA)4−n]n+ (n = 0–4), the first with 1,3,5-triaza-7-phosphaadamantane

Article information

Article type
Paper
Submitted
10 Aug 2007
Accepted
21 Sep 2007
First published
17 Oct 2007

Dalton Trans., 2008, 87-91

Water-soluble and stable dinitrogen phosphine complexes trans-[ReCl(N2)(PTA-H)n(PTA)4−n]n+ (n = 0–4), the first with 1,3,5-triaza-7-phosphaadamantane

P. Smoleński and A. J. L. Pombeiro, Dalton Trans., 2008, 87 DOI: 10.1039/B712360D

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