Regulating the piezofluorochromism of 9,10-bis(butoxystyryl)anthracenes by isomerization of butyl groups

被引：54

作者：

Xiong, Yao ^{[1
,2
]}

Yan, Xilong ^{[1
,2
]}

Ma, Yawen ^{[1
,2
]}

Li, Yang ^{[1
,2
]}

Yin, Guohui ^{[3
]}

Chen, Ligong ^{[1
,2
]}

机构：

[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China

[2] Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China

[3] Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 16期

关键词：

AGGREGATION-INDUCED-EMISSION; REVERSIBLE PIEZOCHROMIC LUMINESCENCE; DERIVATIVES; LENGTH; 9,10-DISTYRYLANTHRACENE;

D O I：

10.1039/c4cc10196k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Isomers of 9,10-bis(butoxystyryl)anthracene (DSA(4)), including n-butyl, i-butyl and t-butyl at ortho or para positions, were designed and synthesized. All of them display an aggregation-induced emission phenomenon. Remarkably, it was found that isomerization of butyl endgroups presents significant influences on their piezofluorochromic properties. Thus, an alternative approach to design and obtain piezofluorochromic compounds is proposed here.

引用

页码：3403 / 3406

页数：4

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