Molecular recognition directed porphyrin chemosensor for selective detection of nicotine and cotinine

被引：52

作者：

Deviprasad, GR ^{[1
]}

D'Souza, F ^{[1
]}

机构：

[1] Wichita State Univ, Dept Chem, Wichita, KS 67260 USA

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 19期

关键词：

D O I：

10.1039/b006055k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first example of a metalloporphyrin based fluorescent chemosensor for selective detection of dinitrogen alkaloids such as nicotine and cotinine in solution by using a 'two-point' binding strategy and a modified fluorescence analysis procedure is reported.

引用

页码：1915 / 1916

页数：2

共 24 条

[1] Broad-spectrum, non-opioid analgesic activity by selective modulation of neuronal nicotinic acetylcholine receptors [J].

Bannon, AW ;

Decker, MW ;

Holladay, MW ;

Curzon, P ;

Donnelly-Roberts, D ;

Puttfarcken, PS ;

Bitner, RS ;

Diaz, A ;

Dickenson, AH ;

Porsolt, RD ;

Williams, M ;

Arneric, SP .

SCIENCE, 1998, 279 (5347) :77-81

[2]

BENOWITZ NL, 1986, ANNU REV MED, V37, P21

[3] The good side of nicotine [J].

Brennan, MB .

CHEMICAL & ENGINEERING NEWS, 2000, 78 (13) :23-26

[4]

BUCK RP, 1990, BIOSENSOR TECHNOLOGY

[5]

CARNIK AW, 1993, ACS S SERIES, V538

[6] 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

[7] SPECTRA OF THE METALLO-DERIVATIVES OF ALPHA,BETA,GAMMA,OMEGA-TETRAPHENYLPORPHINE [J].

DOROUGH, GD ;

MILLER, JR ;

HUENNEKENS, FM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (09) :4315-4320

[8] Spectral and electrochemical investigations on the ''tail-on'' and ''tail-off'' mechanism in pyridine covalently bound zinc(II) porphyrins [J].

DSouza, F ;

Hsieh, YY ;

Deviprasad, GR .

INORGANIC CHEMISTRY, 1996, 35 (19) :5747-5749

[9]

Eggins B.R., 1996, Biosensors: an Introduction

[10]

Elgen R. M., 1999, TRENDS PHARMACOL SCI, V20, P337

← 1 2 3 →