Thermally reversible fluorescent polymorphs of alkoxy-cyano-substituted diphenylbutadienes: role of crystal packing in solid state fluorescence

被引：110

作者：

Davis, R

Rath, NP

Das, S ^{[1
]}

机构：

[1] CSIR, Photosci & Photon Div, Reg Res Lab, Trivandrum 695019, Kerala, India

[2] Univ Missouri, Dept Chem, St Louis, MO 63121 USA

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 01期

关键词：

D O I：

10.1039/b311121k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Correlation of fluorescence and crystal packing in thermally interconvertible polymorphic states of octyloxy-cyano-substituted diphenylbutadiene possessing visually distinguishable fluorescence reveals that solid state fluorescence of this class of derivatives depends on their monomer-J-aggregate ratio, controlled by variations in their molecular packing.

引用

页码：74 / 75

页数：2

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