Two regioisomeric and exclusively selective Hg(II) sensor molecules composed of a naphthalimide fluorophore and an o-phenylenediamine derived triamide receptor

被引：174

作者：

Wang, JB

Qian, XH

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China

[2] E China Univ Sci & Technol, Sch Pharm, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 01期

关键词：

D O I：

10.1039/b511319a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This communication presents two regioisomeric fluorescent PET Hg(II) sensors RS, which contain a novel o-phenylenediamine based triamide receptor; RS could be used to detect Hg(II) with exclusive selectivity, high fluorescence enhancement, and fast and reversible response in a neutral buffered aqueous solution.

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收藏

页码：109 / 111

页数：3

相关论文

共 16 条

[1] THE UV-VISIBLE ABSORPTION AND FLUORESCENCE OF SOME SUBSTITUTED 1,8-NAPHTHALIMIDES AND NAPHTHALIC ANHYDRIDES [J].

ALEXIOU, MS ;

TYCHOPOULOS, V ;

GHORBANIAN, S ;

TYMAN, JHP ;

BROWN, RG ;

BRITTAIN, PI .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1990, (05) :837-842

[2] A new Hg2+-selective chromoionophore based on calix[4]arenediazacrown ether [J].

Choi, MJ ;

Kim, MY ;

Chang, SK .

CHEMICAL COMMUNICATIONS, 2001, (17) :1664-1665

[3] NEW FLUORESCENT MODEL COMPOUNDS FOR THE STUDY OF PHOTOINDUCED ELECTRON-TRANSFER - THE INFLUENCE OF A MOLECULAR ELECTRIC-FIELD IN THE EXCITED-STATE [J].

DE SILVA, AP ;

GUNARATNE, HQN ;

HABIBJIWAN, JL ;

MCCOY, CP ;

RICE, TE ;

SOUMILLION, JP .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (16) :1728-1731

[4] 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

[5] Coupling selectivity with sensitivity in an integrated chemosensor framework:: Design of a Hg2+-responsive probe, operating above 500 nm [J].

Descalzo, AB ;

Martínez-Máñez, R ;

Radeglia, R ;

Rurack, K ;

Soto, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (12) :3418-3419

[6] AN ANTHRACENE-BASED FLUORESCENT SENSOR FOR TRANSITION-METAL IONS [J].

FABBRIZZI, L ;

LICCHELLI, M ;

PALLAVICINI, P ;

PEROTTI, A ;

SACCHI, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (19) :1975-1977

[7]

GOODGAME DML, 1990, J CHEM SOC CHEM COMM, P850

[8] A highly selective and sensitive fluorescent chemosensor for Hg2+ in neutral buffer aqueous solution [J].

Guo, XF ;

Qian, XH ;

Jia, LH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (08) :2272-2273

[9] A "Turn-On" fluorescent sensor for the selective detection of mercuric ion in aqueous media [J].

Nolan, EM ;

Lippard, SJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (47) :14270-14271

[10] Highly selective oligonucleotide-based sensor for mercury(II) in aqueous solutions [J].

Ono, A ;

Togashi, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (33) :4300-4302