Issue 17, 2014

Largely blue-shifted emission through minor structural modifications: molecular design, synthesis, aggregation-induced emission and deep-blue OLED application

Abstract

By simply introducing additional groups with different size and conjugation degree to the 2,2′-positions of BTPE, four BTPE derivatives are prepared which give blue or deep-blue EL emissions when used as emitters in non-doped OLEDs, as the result of the tuned dihedral angles of the biphenyl cores (up to ∼89°), providing a new approach to design AIE luminogens with blue and deep-blue emissions.

Graphical abstract: Largely blue-shifted emission through minor structural modifications: molecular design, synthesis, aggregation-induced emission and deep-blue OLED application

Supplementary files

Article information

Article type
Communication
Submitted
08 Dec 2013
Accepted
16 Dec 2013
First published
17 Dec 2013

Chem. Commun., 2014,50, 2136-2138

Largely blue-shifted emission through minor structural modifications: molecular design, synthesis, aggregation-induced emission and deep-blue OLED application

J. Huang, N. Sun, P. Chen, R. Tang, Q. Li, D. Ma and Z. Li, Chem. Commun., 2014, 50, 2136 DOI: 10.1039/C3CC49313J

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