Light-emitting dyes derived from bifunctional chromophores of diarylamine and oxadiazole: Synthesis, crystal structure, photophysics and electroluminescence

Z He, CW Kan, CL Ho, WY Wong, CH Chui, KL Tong…

Index: He, Ze; Kan, Chi-Wai; Ho, Cheuk-Lam; Wong, Wai-Yeung; Chui, Chung-Hin; Tong, Ka-Lap; So, Shu-Kong; Lee, Tik-Ho; Leung, Louis M.; Lin, Zhenyang Dyes and Pigments, 2011 , vol. 88, # 3 p. 333 - 343

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Citation Number: 22

Abstract

The synthesis, structural, photophysical, electrochemical and electroluminescent properties of a novel class of bifunctional molecule are reported in which the hole-transporting triarylamine and electron-transporting oxadiazole components were combined. The strongly luminescent compounds displayed good thermal and morphological stability as well as intense fluorescence both in solution and thin film at room temperature. The effects of the ...