Issue 29, 2006
From the journal:

Chemical Communications

Intra- and inter-molecular phosphoryl migration in phosphinothiazolines; precursors to polynuclear complexes and bimetallic coordination polymers†‡

Günter Margraf,a   Roberto Pattacini,a   Abdelatif Messaoudia  and  Pierre Braunstein*a  

* Corresponding authors

a Laboratoire de Chimie de Coordination, Université Louis Pasteur (UMR 7177 CNRS), Institut Le Bel, 4 rue Blaise Pascal, Strasbourg, France
E-mail: braunst@chimie.u-strasbg.fr
Fax: +33390241322
Tel: +33390241308

Abstract

Two tautomers of the new phosphinoaminothiazoline Ph2PNHC[upper bond 1 start][double bond, length as m-dash]NCH2CH2S[upper bond 1 end] (1), obtained from the reaction of 2-amino-2-thiazoline (ATHZ) with Ph2PCl, have been structurally characterized and the intermediate formation of the diphosphine Ph2PN[double bond, length as m-dash]C[upper bond 1 start]N(PPh2)CH2CH2S[upper bond 1 end] (2) has been demonstrated experimentally and by DFT calculations; 2 reacts with [AuCl(THT)] to give [(AuCl)22] whereas the bidentate metalloligand cis-[Pt(1−H)2] reacts with AgOTf to form the Ag–Pt coordination polymer [Ag∞[Pt(1−H)2]∞](OTf)∞.

Graphical abstract: Intra- and inter-molecular phosphoryl migration in phosphinothiazolines; precursors to polynuclear complexes and bimetallic coordination polymers

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Article information

DOI
https://doi.org/10.1039/B603495K
Article type
Communication
Submitted
09 Mar 2006
Accepted
24 May 2006
First published
14 Jun 2006

Chem. Commun., 2006, 3098-3100

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Intra- and inter-molecular phosphoryl migration in phosphinothiazolines; precursors to polynuclear complexes and bimetallic coordination polymers

G. Margraf, R. Pattacini, A. Messaoudi and P. Braunstein, Chem. Commun., 2006, 3098 DOI: 10.1039/B603495K

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