A retrievable fluorescence "TURN ON" sensor for sulfide anions

被引：34

作者：

Kar, Chirantan ^{[1
]}

Das, Gopal ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Gauhati 781039, Assam, India

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2013年 / 251卷

关键词：

Sulfide sensing; Fluorescence spectroscopy; UV/vis spectroscopy; Mass spectroscopy; HYDROGEN-SULFIDE; SENSITIVE DETECTION; TRIPODAL RECEPTOR; RECOGNITION; CHEMODOSIMETER; SAMPLES; PROBE;

D O I：

10.1016/j.jphotochem.2012.10.024

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A benzimidazole based tripodal fluorescence derivative (L-1) is synthesized and characterized. Combining L-1 with Cu2+ shows excellent selectivity toward sulfide anions. The binding stoichiometry of L-1 with Cu2+ is established by jobs plot analysis and mass spectral evidence and the binding mode is established by synthesis of a control compound L-2. The initial fluorescence of L-1 is lost on complexation with Cu2+ and is regained in presence of sulfide. The "OFF-ON" behavior of L-1 is studied by Fluorescence, UV/vis and mass spectroscopic methods. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：128 / 133

页数：6

共 44 条

[1] FLUORESCENCE DETERMINATION OF SUB-PARTS PER BILLION HYDROGEN SULFIDE IN ATMOSPHERE [J].

AXELROD, HD ;

CARY, JH ;

BONELLI, JE ;

LODGE, JP .

ANALYTICAL CHEMISTRY, 1969, 41 (13) :1856-&

[2] A comparative study of the determination of sulphide in tannery waste water by ion selective electrode (ISE) and iodimetry [J].

Balasubramanian, S ;

Pugalenthi, V .

WATER RESEARCH, 2000, 34 (17) :4201-4206

[3]

Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.0.CO

[4]

2-P

[5] Formation of racemate and mesocate complexes from an achiral tripodal ligand containing three benzimidazole groups [J].

Cai, YP ;

Su, CY ;

Chen, CL ;

Li, YM ;

Kang, BS ;

Chan, ASC ;

Kaim, W .

INORGANIC CHEMISTRY, 2003, 42 (01) :163-168

[6] A Near-Infrared Fluorescence Turn-On Sensor for Sulfide Anions [J].

Cao, Xiaowei ;

Lin, Weiying ;

He, Longwei .

ORGANIC LETTERS, 2011, 13 (17) :4716-4719

[7] Development of sulphide-selective optode membranes based on fluorescence quenching [J].

Choi, MF ;

Hawkins, P .

ANALYTICA CHIMICA ACTA, 1997, 344 (1-2) :105-110

[8] Sulfide-selective chemosignaling by a Cu2+ complex of dipicolylamine appended fluorescein [J].

Choi, Myung Gil ;

Cha, Sunyoung ;

Lee, Haekyung ;

Jeon, Hye Lim ;

Chang, Suk-Kyu .

CHEMICAL COMMUNICATIONS, 2009, (47) :7390-7392

[9] Development of novel and sensitive methods for the determination of sulfide in aqueous samples by hydrogen sulfide generation-inductively coupled plasma-atomic emission spectroscopy [J].

Colon, M. ;

Todoli, J. L. ;

Hidalgo, M. ;

Iglesias, M. .

ANALYTICA CHIMICA ACTA, 2008, 609 (02) :160-168

[10] 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

← 1 2 3 4 5 →