Thermally Induced Reversible Phase Transformations Accompanied by Emission Switching Between Different Colors of Two Aromatic-Amine Compounds

被引：176

作者：

Zhao, Yunfeng ^{[1
]}

Gao, Hongze ^{[1
]}

Fan, Yan ^{[1
]}

Zhou, Tianlei ^{[1
]}

Su, Zhongmin ^{[1
]}

Liu, Yu ^{[1
]}

Wang, Yue ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 31期

基金：

中国国家自然科学基金;

关键词：

CYANO-SUBSTITUTED DIPHENYLBUTADIENES; SOLID-STATE; MOLECULAR PACKING; ORGANIC NANOPARTICLES; ENHANCED FLUORESCENCE; ELECTRONIC-STRUCTURE; OPTICAL-PROPERTIES; POLYMORPHISM; CRYSTALS; THERMOCHROMISM;

D O I：

10.1002/adma.200803432

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermally driven reversible emission switching between different colors and solid-phase transformation are investigated for two aromatic-amine compounds bearing trifluoromethyl (CF3) groups. The phase-dependent emission properties are attributed to the different molecular packing properties and changeable molecular geometry for different solid phases (see figure).

引用

页码：3165 / +

页数：6

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