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Mechanochromic Behavior of Aryl‐Substituted Buta‐1,3‐Diene Derivatives with Aggregation Enhanced Emission
Author(s) -
Zhang Yijia,
Han Ting,
Gu Shangzhi,
Zhou Tianye,
Zhao Chuanzhen,
Guo Yuexin,
Feng Xiao,
Tong Bin,
Bing J.,
Shi Jianbing,
Zhi Junge,
Dong Yuping
Publication year - 2014
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201403132
Subject(s) - aryl , aggregation induced emission , diene , dipole , photochemistry , fluorescence , materials science , chemistry , combinatorial chemistry , organic chemistry , physics , optics , alkyl , natural rubber
Three tetra‐aryl substituted 1,3‐butadiene derivatives with aggregation enhanced emission (AEE) and mechanochromic fluorescence behavior have been rationally designed and synthesized. The results suggest an effective design strategy for developing diverse materials with aggregation induced emission (AIE) and significant mechanochromic performance by employing D ‐π‐A structures with large dipole moments.