Issue 44, 2009
From the journal:

Dalton Transactions

Click chemistry with lanthanide complexes: a word of caution†

Graeme J. Stasiuka  and  Mark P. Lowe*a  

* Corresponding authors

a Department of Chemistry, University of Leicester, University Road, Leicester, UK
E-mail: mplowe@le.ac.uk

Abstract

A propargyl-appended Eu(III) complex shows unanticipated reactivity towards NaN3 in the Cu(I) catalysed click reaction yielding an unsubstituted 1,2,3-triazole. The resulting complex exhibits pH-responsive 1H NMR and Eu(III) luminescence behaviour in the physiological pH range consistent with deprotonation of the NH-acidic bound triazole.

Graphical abstract: Click chemistry with lanthanide complexes: a word of caution

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Article information

DOI
https://doi.org/10.1039/B918891F
Article type
Communication
Submitted
10 Sep 2009
Accepted
16 Sep 2009
First published
24 Sep 2009

Dalton Trans., 2009, 9725-9727

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Click chemistry with lanthanide complexes: a word of caution

G. J. Stasiuk and M. P. Lowe, Dalton Trans., 2009, 9725 DOI: 10.1039/B918891F

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