Tetrahydro[5]helicene-based dye with remarkable and reversible acid/base stimulated fluorescence switching properties in solution and solid state

	Tetrahydro[5]helicene-based dye with remarkable and reversible acid/base stimulated fluorescence switching properties in solution and solid state
	Li, Meng 1,2; Niu, Yingli 3; Lu, Hai-Yan 2; Chen, Chuan-Feng 1
刊名	DYES AND PIGMENTS
	2015-09-01
卷号	120 页码:184-189
关键词	Helicene Organic dye Switching property Fluorescent material Theoretical calculation Reversible response
英文摘要	A new organic imide dye based on tetrahydro[5]helicene skeleton was synthesized, and its helical structural feature was confirmed by the crystal structure. It was found that the dye exhibited remarkable and reversible acid/base stimulated fluorescence switching properties in both solution and solid state, in which the dye was changed from "D-A type" to "A-A type" in the presence of TFA, and returned to its original form upon the addition of TEA. This switchable behavior was also evidenced by the H-1 NMR experiments and theoretical calculations. (C) 2015 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2015-11-02
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/27960]
专题	化学研究所_分子识别与功能实验室
作者单位	1.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Meng,Niu, Yingli,Lu, Hai-Yan,et al. Tetrahydro[5]helicene-based dye with remarkable and reversible acid/base stimulated fluorescence switching properties in solution and solid state[J]. DYES AND PIGMENTS,2015,120:184-189.
APA	Li, Meng,Niu, Yingli,Lu, Hai-Yan,&Chen, Chuan-Feng.(2015).Tetrahydro[5]helicene-based dye with remarkable and reversible acid/base stimulated fluorescence switching properties in solution and solid state.DYES AND PIGMENTS,120,184-189.
MLA	Li, Meng,et al."Tetrahydro[5]helicene-based dye with remarkable and reversible acid/base stimulated fluorescence switching properties in solution and solid state".DYES AND PIGMENTS 120(2015):184-189.