Switching the emission of di (4-ethoxyphenyl) dibenzofulvene among multiple colors in the solid state

CY Li, XL Luo, WJ Zhao, Z Huang, ZP Liu, B Tong…

Index: Li, Chenyu; Luo, Xiaoliang; Zhao, Weijun; Huang, Zhe; Liu, Zhengping; Tong, Bin; Dong, Yongqiang Science China Chemistry, 2013 , vol. 56, # 9 p. 1173 - 1177

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Citation Number: 13

Abstract

Abstract Luminescent materials exhibiting emission switching in the solid state have drawn much attention though there is still no clear design strategy for such materials. In this letter, we reported the crystallization induced emission enhancement (CIEE) of di (4-ethoxyphenyl) dibenzofulvene (1), and achieved switching its emission among four different colors through modulation of its molecular packing patterns. We have investigated its potential ...