Issue 53, 2013
From the journal:

Chemical Communications

Gold(i) triazolyls: organometallic synthesis in air and aqueous media†

James E. Heckler,a   Nihal Deligonul,a   Arnold L. Rheingoldb  and  Thomas G. Gray*a  

* Corresponding authors

a Department of Chemistry, Case Western Reserve University, Cleveland, OH, USA
E-mail: tgray@cwru.edu

b Department of Chemistry and Biochemistry, University of California San Diego, California, San Diego, USA

Abstract

(N-heterocyclic carbene)gold(I) alkynyls and organic azides have undergone cycloadditions in water–t-butanol mixtures with copper metal as the pre-catalyst to give new gold(I) triazolyls in high purity. Substrate tolerability was outlined for organoazides bearing a range of functional groups, and branching alpha to the azide moiety. All products are validated by combustion analysis or high-resolution mass spectrometry; two are also confirmed crystallographically.

Graphical abstract: Gold(i) triazolyls: organometallic synthesis in air and aqueous media

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Article information

DOI
https://doi.org/10.1039/C3CC43016B
Article type
Communication
Submitted
23 Apr 2013
Accepted
17 May 2013
First published
22 May 2013

Chem. Commun., 2013,49, 5990-5992

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Gold(I) triazolyls: organometallic synthesis in air and aqueous media

J. E. Heckler, N. Deligonul, A. L. Rheingold and T. G. Gray, Chem. Commun., 2013, 49, 5990 DOI: 10.1039/C3CC43016B

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