Two novel two-photon polymerization initiators with extensive application prospects

…, J Yang, J Wu, X Zhang, X Tao, S Zhang, M Jiang

Index: Tian, Yupeng; Zhang, Mingliang; Yu, Xiaoqiang; Xu, Guibao; Ren, Yan; Yang, Jiaxiang; Wu, Jieying; Zhang, Xuanjun; Tao, Xutang; Zhang, Shengyi; Jiang, Minhua Chemical Physics Letters, 2004 , vol. 388, # 4-6 p. 325 - 329

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Citation Number: 33

Abstract

Two novel two-photon polymerization initiators, 10-ethyl-3-E-(4-(N, N′-di-n-butylamino) styryl) phenothiazine 5 and 10-ethyl-3, 7-E, E-bis (4-(N, N′-di-n-butyl amino) styryl) phenothiazine 6, have been efficiently synthesized with room temperature solid phase Wittig reaction. Two initiators were found to exhibit good single-photon fluorescence emission and their quantum yields, lifetimes and solvent effects have been studied in detail. Two-photon ...