Coumarin-derivative-based off-on catalytic chemodosimeter for Cu2+ ions

被引：181

作者：

Kim, Mi Hee ^{[1
]}

Jang, Hyun Hye ^{[1
]}

Yi, Sujung ^{[1
]}

Chang, Suk-Kyu ^{[1
]}

Han, Min Su ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Chem, Seoul 156756, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 32期

关键词：

AQUEOUS-SOLUTION; COLORIMETRIC CHEMODOSIMETER; FLUORESCENT CHEMODOSIMETER; CHARGE-TRANSFER; COPPER-ION; CU(II) ION; SENSOR; FLUOROIONOPHORE; CHEMOSENSORS; DESIGN;

D O I：

10.1039/b908638b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, a new coumarin derivative is shown to be a highly effective turn-on fluorescent sensor that is catalytically hydrolyzed by Cu2+, and the catalytic process induces a large increase in the fluorescence intensity, due to amplication of the fluorescence signal.

引用

收藏

页码：4838 / 4840

页数：3

相关论文

共 35 条

[1]

Arici E, 2000, MACROMOL CHEM PHYSIC, V201, P1679, DOI 10.1002/1521-3935(20000901)201:14<1679::AID-MACP1679>3.0.CO

[2]

2-C

[3] A two-channel molecular dosimeter for the optical detection of copper(II) [J].

Boiocchi, M ;

Fabbrizzi, L ;

Licchelli, M ;

Sacchi, D ;

Vázquez, M ;

Zampa, C .

CHEMICAL COMMUNICATIONS, 2003, (15) :1812-1813

[4] Highly selective fluorescent sensing of Cu2+ ion by an arylisoxazole modified calix[4]arene [J].

Chang, Kai-Chi ;

Luo, Li-Yang ;

Diau, Eric Wei-Guang ;

Chung, Wen-Sheng .

TETRAHEDRON LETTERS, 2008, 49 (34) :5013-5016

[5] Selective Fluorogenic and Chromogenic Probe for Detection of Silver Ions and Silver Nanoparticles in Aqueous Media [J].

Chatterjee, Amrita ;

Santra, Mithun ;

Won, Nayoun ;

Kim, Sungjee ;

Kim, Jae Kyung ;

Kim, Seung Bin ;

Ahn, Kyo Han .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (06) :2040-+

[6]

COREY EJ, 1976, TETRAHEDRON LETT, V17, P3667

[7] Signaling recognition events with fluorescent sensors and switches [J].

de Silva, AP ;

Gunaratne, HQN ;

Gunnlaugsson, T ;

Huxley, AJM ;

McCoy, CP ;

Rademacher, JT ;

Rice, TE .

CHEMICAL REVIEWS, 1997, 97 (05) :1515-1566

[8] A long-wavelength fluorescent chemodosimeter selective for Cu(II) ion in water [J].

Dujols, V ;

Ford, F ;

Czarnik, AW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (31) :7386-7387

[9] LIGAND DESIGN FOR SELECTIVE COMPLEXATION OF METAL-IONS IN AQUEOUS-SOLUTION [J].

HANCOCK, RD ;

MARTELL, AE .

CHEMICAL REVIEWS, 1989, 89 (08) :1875-1914

[10] A colorimetric chemodosimeter for Pd(II): a method for detecting residual palladium in cross-coupling reactions [J].

Houk, Ronald J. T. ;

Wallace, Karl J. ;

Hewage, Himali S. ;

Anslyn, Eric V. .

TETRAHEDRON, 2008, 64 (36) :8271-8278

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