Liquefaction-induced emission enhancement of tetraphenylethene derivatives.

Chem Commun (Camb)

Graduate School of Chemical Sciences and Engineering, Hokkaido University, Kita10 Nishi8, Kita-ku, Sapporo, 060-0810, Japan. and Faculty of Science, Hokkaido University, Kita10 Nishi8, Kita-ku, Sapporo, 060-0810, Japan.

Published: February 2017

A typical AIE dye, TPE, was liquefied by attaching long and branched alkyl chains. The obtained liquid dye showed intense emission compared to the solid dye or TPE. The linkage between TPE and the alkyl chain led to significant difference in their photoluminescent and thermal properties.

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http://dx.doi.org/10.1039/c6cc09939dDOI Listing

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