Issue 53, 2015

N-type pyrazine and triazole-based luminogens with aggregation-enhanced emission characteristics

Abstract

N-type pyrazine-based 1,4- and 1,5-disubstituted 1,2,3-triazole derivatives, showing unique aggregation-enhanced emission characteristics, were facilely prepared via Cu- and Ru-catalysed azide–alkyne cycloadditions, respectively. Thanks to their electron-deficient properties, they could readily form red-emissive charge transfer complexes with electron-donating triphenylamine in the aggregate and solid states.

Graphical abstract: N-type pyrazine and triazole-based luminogens with aggregation-enhanced emission characteristics

Supplementary files

Article information

Article type
Communication
Submitted
16 Apr 2015
Accepted
20 May 2015
First published
20 May 2015

Chem. Commun., 2015,51, 10710-10713

Author version available

N-type pyrazine and triazole-based luminogens with aggregation-enhanced emission characteristics

M. Chen, L. Li, H. Nie, Y. Shi, J. Mei, J. Wang, J. Z. Sun, A. Qin and B. Z. Tang, Chem. Commun., 2015, 51, 10710 DOI: 10.1039/C5CC03181H

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