Aggregation-induced emission enhancement of polycyclic aromatic alkaloid derivatives and the crucial role of excited-state proton-transfer

被引：47

作者：

He, Tao ^{[1
]}

Tao, XuTang ^{[1
]}

Yang, JiaXiang ^{[2
]}

Guo, Dan ^{[1
]}

Xia, HaiBing ^{[1
]}

Jia, Jiong ^{[1
,3
]}

Jiang, MinHua ^{[1
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[2] Anhui Univ, Dept Chem, Hefei 230039, Peoples R China

[3] Shandong Univ, Dept Chem, Jinan 250100, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 10期

基金：

中国国家自然科学基金;

关键词：

SUPRAMOLECULAR INTERACTIONS; PHOTOLUMINESCENCE; FLUORESCENCE; DYNAMICS; PACKING;

D O I：

10.1039/c0cc04827e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aggregation-induced emission enhancement (AIEE) phenomenon is observed in the polycyclic aromatic alkaloid derivatives due to the configuration changes in the excited state, which is attributed to intramolecular proton-transfer and the formation of a new structure of enol form.

引用

页码：2907 / 2909

页数：3

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