AIEE phenomenon: tetraaryl vs. triaryl pyrazoles

Tetraarylpyrazoles are synthesized from commercially available materials in three steps and found to exhibit Aggregation Induced Emission Enhancement (AIEE) characteristics. Removing one aryl unit from tetraarylpyrazole leads to Aggregation Caused Quenching (ACQ), thus the number of aryl groups play...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-01, Vol.51 (96), p.17148-17151
Main Authors: Mukherjee, Sayani, Salini, P S, Srinivasan, A, Peruncheralathan, S
Format: Article
Language:English
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Summary:Tetraarylpyrazoles are synthesized from commercially available materials in three steps and found to exhibit Aggregation Induced Emission Enhancement (AIEE) characteristics. Removing one aryl unit from tetraarylpyrazole leads to Aggregation Caused Quenching (ACQ), thus the number of aryl groups plays an important role in exploring such a phenomenon.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc05973a