FRET-induced nanomolar detection of Fe2+ based on cinnamaldehyde-rhodamine derivative

被引：31

作者：

Kumar, Manoj ^{[1
]}

Kumar, Naresh ^{[1
]}

Bhalla, Vandana ^{[1
]}

机构：

[1] Guru Nanak Dev Univ, Dept Chem, UGC Ctr Adv Studies 1, Amritsar 143005, Punjab, India

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 33期

关键词：

Rhodamine; Cinnamaldehyde; FRET; Fe2+; RESONANCE ENERGY-TRANSFER; PYRENE EXCIMER; OPTICAL SENSOR; BRAIN IRON; NA+ SENSOR; METAL-ION; FLUORESCENT; CHEMOSENSOR; SODIUM; CELLS;

D O I：

10.1016/j.tetlet.2011.06.044

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new dimethylaminocinnamaldehyde linked rhodamine based fluorescence receptor 3 is synthesized which shows fluorescence resonance energy transfer in the presence of Fe2+ ions, thus enhancing rational partition in between donor and acceptor emissions and permitting separated measurement of emissions of both fluorophores. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：4333 / 4336

页数：4

共 46 条

[1] FLUORESCENCE RATIO IMAGING OF CYCLIC-AMP IN SINGLE CELLS [J].

ADAMS, SR ;

HAROOTUNIAN, AT ;

BUECHLER, YJ ;

TAYLOR, SS ;

TSIEN, RY .

NATURE, 1991, 349 (6311) :694-697

[2]

AKOI I, 1992, J CHEM SOC CHEM COMM, P730

[3] Calix[4]arene-based, Hg2+-induced intramolecular fluorescence resonance energy transfer chemosensor [J].

Ben Othman, Amel ;

Lee, Jeong Won ;

Wu, Jia-Sheng ;

Kim, Jong Seung ;

Abidi, Rym ;

Thuery, Pierre ;

Strub, Jean Marc ;

Van Dorsselaer, Alain ;

Vicens, Jacques .

JOURNAL OF ORGANIC CHEMISTRY, 2007, 72 (20) :7634-7640

[4] CALIXARENES, MACROCYCLES WITH (ALMOST) UNLIMITED POSSIBILITIES [J].

BOHMER, V .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (07) :713-745

[5] New fluorescence-quenching process through resumption of PET process induced by complexation of alkali metal ion [J].

Bu, JH ;

Zheng, QY ;

Chen, CF ;

Huang, ZT .

ORGANIC LETTERS, 2004, 6 (19) :3301-3303

[6] Brain iron uptake and homeostatic mechanisms: An overview [J].

Burdo, JR ;

Connor, JR .

BIOMETALS, 2003, 16 (01) :63-75

[7] Detection and mechanistic studies of multicomponent assembly by fluorescence resonance energy transfer [J].

Castellano, RK ;

Craig, SL ;

Nuckolls, C ;

Rebek, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (33) :7876-7882

[8] Secondary amino group as charge donor for the excited state intramolecular charge transfer reaction in trans-3-(4-monomethylamino-phenyl)-acrylic acid:: Spectroscopic measurement and theoretical calculations [J].

Chakraborty, Amrita ;

Kar, Samiran ;

Guchhait, Nikhil .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2006, 181 (2-3) :246-256

[9] Photophysical properties of trans-3-(4-monomethylamino-phenyl)-acrylonitrile:: Evidence of twisted intramolecular charge transfer (TICT) process [J].

Chakraborty, Amrita ;

Kar, Samiran ;

Guchhait, Nikhil .

CHEMICAL PHYSICS, 2006, 324 (2-3) :733-741

[10] CELLULAR-DISTRIBUTION OF TRANSFERRIN, FERRITIN, AND IRON IN NORMAL AND AGED HUMAN BRAINS [J].

CONNOR, JR ;

MENZIES, SL ;

STMARTIN, SM ;

MUFSON, EJ .

JOURNAL OF NEUROSCIENCE RESEARCH, 1990, 27 (04) :595-611

← 1 2 3 4 5 →