Piezochromic Luminescence Based on the Molecular Aggregation of 9,10‐Bis((<i>E</i>)‐2‐(pyrid‐2‐yl)vinyl)anthracene

Dong, Yujie; Xu, Bin; Zhang, Jibo; Tan, Xiao; Wang, Lijuan; Chen, Jinlong; Lv, Hongguang; Wen, Shanpeng; Li, Bao; Ye, Ling; Zou, Bo; Tian, Wenjing

doi:10.1002/anie.201204660

Public

Piezochromic Luminescence Based on the Molecular Aggregation of 9,10‐Bis((E)‐2‐(pyrid‐2‐yl)vinyl)anthracene

Published in Angewandte Chemie International Edition • Sep 28, 2012

Authors:

Yujie Dong

Bin Xu

Jibo Zhang

Abstract

A chameleon under pressure: The observed piezochromic behavior of the title compound (BP2VA) was found to depend on its molecular aggregation state and specifically on the strength of the π–π interaction between the anthracene rings of adjacent molecules. When BP2VA is ground or placed under pressur...

Subject

Anthracene

Fluorescence

Luminescence

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