Through-Bond Energy Transfer Cassettes with Minimal Spectral Overlap between the Donor Emission and Acceptor Absorption: Coumarin-Rhodamine Dyads with Large Pseudo-Stokes Shifts and Emission Shifts

被引：181

作者：

Lin, Weiying ^{[1
]}

Yuan, Lin ^{[1
]}

Cao, Zengmei ^{[1
]}

Feng, Yanming ^{[1
]}

Song, Jizeng ^{[1
]}

机构：

[1] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 02期

关键词：

bioorganic chemistry; dyes; fluorescent probes; rhodamine; sensors; LIGHT-EMITTING-DIODES; LOGIC GATES; FLUORESCENT LABELS; DYES; PROBE; FRET; RED; MODULATION; MOLECULE; RECEPTOR;

D O I：

10.1002/anie.200904515

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical Equation Presented" Cassette recording: A new class of coumarin-rhodamine through-bond energy-transfer (TBET) cassettes with minimal spectral overlap between the donor emission and the acceptor absorption (see picture) show large pseudo-Stokes shifts (up to 230 nm) and emission shifts (up to 170 nm). The utility of this TBET platform for TBET-based probe development was demonstrated by a new ratiometric fluorescence pH probe. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：375 / 379

页数：5

共 64 条

[1] Novel 7-hydroxycoumarin based fluorescent labels [J].