文献类型：期刊文献

英文题名：Color-Tunable Solid-State Emission of 2,2'-Biindenyl-Based Fluorophores

作者：Zhang, Zhiyun[1,2];Xu, Bo[1,2];Su, Jianhua[1,2];Shen, Leiping[1,2];Xie, Yongshu[1,2];Tian, He[1,2]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2011

卷号：50

期号：49

起止页码：11654

外文期刊名：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

收录：;EI(收录号：20114914574748);WOS:【SCI-EXPANDED(收录号:WOS:000298084900014)】；

基金：This work was supported by NSFC/China (20972053) and the National Basic Research 973 Program (2011CB808400). Z.Z. thanks Dr. Z.-Y. Xia, Dr. J.-H. Huang, and Dr. X. Li for the helpful discussion.

语种：英文

外文关键词：aggregation-induced emission; bodipy; dyes; pigments; fluorescence

摘要：A colorful bunch: Dyes based on 2,2′-biindenyl fluorophores exhibit tunable solid-state emission colors that cover the whole visible region from blue to red. The nonplanar conformation of the dyes in crystals result in bright deep-blue emission for 1-3, and green emission for 4. Furthermore, the two crystalline forms of BDY-IN (BDY-O and BDY-R) exhibit different optical properties. Copyright ? 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.