Issue 47, 2010
From the journal:

Chemical Communications

A new class of rhodamine luminophores: design, syntheses and aggregation-induced emission enhancement†

Shinichiro Kamino,*ab   Yuka Horio,c   Seiji Komeda,d   Katsuhiko Minoura,c   Hayato Ichikawa,e   Jun Horigome,f   Asana Tatsumi,b   Shinya Kaji,c   Takako Yamaguchi,c   Yoshihide Usami,c   Shun Hirota,g   Shuichi Enomotoab  and  Yoshikazu Fujitac  

* Corresponding authors

a Laboratory of Multiple Molecular Imaging Research Center for Molecular Imaging Science RIKEN Kobe Institute, Kobe, Japan

b Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
E-mail: skamino@riken.jp
Fax: +81 862517953
Tel: +81 862517952

c Osaka University of Pharmaceutical Sciences, Takatsuki, Japan

d Suzuka University of Medical Science, Suzuka, Japan

e College of Industrial Technology, Nihon University, Narashino, Japan

f Hitachi High-Technologies Co., Ltd., Hitachinaka, Japan

g Nara Institute of Science and Technology, Ikoma, Japan

Abstract

A new class of rhodamine luminophores, 3′,3″-bis(oxospiroisobenzofuran)-3,7-bis(dialkylamino)benzopyrano-xanthene derivatives (ABPX), have been successfully developed. The emission behavior of ABPX series is directly opposite to the concentration quenching of conventional rhodamine dyes. ABPX series exhibit aggregation-induced emission enhancement (AIEE).

Graphical abstract: A new class of rhodamine luminophores: design, syntheses and aggregation-induced emission enhancement

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Article information

DOI
https://doi.org/10.1039/C0CC03407J
Article type
Communication
Submitted
23 Aug 2010
Accepted
20 Oct 2010
First published
05 Nov 2010

Chem. Commun., 2010,46, 9013-9015

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A new class of rhodamine luminophores: design, syntheses and aggregation-induced emission enhancement

S. Kamino, Y. Horio, S. Komeda, K. Minoura, H. Ichikawa, J. Horigome, A. Tatsumi, S. Kaji, T. Yamaguchi, Y. Usami, S. Hirota, S. Enomoto and Y. Fujita, Chem. Commun., 2010, 46, 9013 DOI: 10.1039/C0CC03407J

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