Issue 13, 2010
From the journal:

Chemical Communications

Alkynylcopper(i) polymers and their use in a mechanistic study of alkyne–azide click reactions†

Benjamin R. Buckley,a   Sandra E. Dann,a   Daniel P. Harris,a   Harry Heaney*a  and  Emma C. Stubbsa  

* Corresponding authors

a Department of Chemistry, Loughborough University, Loughborough, Leicestershire, UK
E-mail: h.heaney@lboro.ac.uk
Fax: +44 (0)1509 223925
Tel: +44 (0)1509 222555

Abstract

Polymeric dinuclear alkynylcopper(I) complexes, for example phenylethynylcopper(I), can be prepared by a robust method involving the interaction of terminal alkynes with copper(II) salts in acetonitrile. The use of the ladder polymers provides heterogeneous catalysts for copper-catalyzed azide–alkynecycloaddition (CuAAC) reactions and provides important mechanistic information.

Graphical abstract: Alkynylcopper(i) polymers and their use in a mechanistic study of alkyne–azide click reactions

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Article information

DOI
https://doi.org/10.1039/B924649E
Article type
Communication
Submitted
24 Nov 2009
Accepted
07 Jan 2010
First published
22 Jan 2010

Chem. Commun., 2010,46, 2274-2276

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Alkynylcopper(I) polymers and their use in a mechanistic study of alkyne–azide click reactions

B. R. Buckley, S. E. Dann, D. P. Harris, H. Heaney and E. C. Stubbs, Chem. Commun., 2010, 46, 2274 DOI: 10.1039/B924649E

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