1,8-Anthrancene disulfonamide: A simple but highly sensitive and selective fluorescent chemosensor for Hg2+ in aqueous media

被引：11

作者：

Hu, Zhi-Qiang ^{[1
]}

Yang, Xu-Dong ^{[1
]}

Cui, Cun-Li ^{[1
]}

Ding, Lei ^{[1
]}

Lin, Cun-Sheng ^{[1
]}

Lu, Hai-Yan ^{[2
]}

Wang, Lei ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Shandong 266042, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2010年 / 145卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Fluorescent chemosensor; 1,8-Anthrancence disulfonamide; Hg(II); Aqueous media; 1:1 complex; HG2+-SELECTIVE CHEMODOSIMETER; SENSOR MOLECULES; MERCURY LEVELS; ION; RECOGNITION; SPIROLACTAM; EXTRACTION; HG(II); WATER;

D O I：

10.1016/j.snb.2009.11.020

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

New 1,8-anthrancene disulfonamide derivative 1 was designed and synthesized as a selective fluorescent sensor for Hg2+ over miscellaneous metal ions in aqueous media. Upon mixing with Hg2+ in DMSO:H2O (2:98, v/v), the decrease of fluorescence intensity and a bathochromic shift of absorbance of 1 could be observed. The Job plot indicated the formation of 1:1 complex between 1 and He. Background metal ions showed small or no interference with the detection of Hg2+. The binding mode and effect of N-substituent groups were also investigated. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：61 / 65

页数：5

共 40 条

[1] Dual-mode semisquaraine-based sensor for selective detection of Hg2+ in a micellar medium [J].

Avirah, Rekha R. ;

Jyothish, Kuthanapillil ;

Ramaiah, Danaboyina .

ORGANIC LETTERS, 2007, 9 (01) :121-124

[2] 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

[3] A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown [J].

Chen, QY ;

Chen, CF .

TETRAHEDRON LETTERS, 2005, 46 (01) :165-168

[4] Chemodosimetric Hg2+-selective signaling by mercuration of dichlorofluorescein derivatives [J].

Choi, Myung Gil ;

Ryu, De Hun ;

Jeon, Hye Lim ;

Cha, Sunyoung ;

Cho, Janggeun ;

Joo, Hyun Hye ;

Hong, Kwan Soo ;

Lee, Chulhyun ;

Ahn, Sangdoo ;

Chang, Suk-Kyu .

ORGANIC LETTERS, 2008, 10 (17) :3717-3720

[5]

Czarnik A.W., 1993, Supramolecular Chemistry, Fluorescence, and Sensing, P1

[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] Ratiometric Sensing of Hg2+ Based on the Calix[4]arene of Partial Cone Conformation Possessing a Dansyl Moiety [J].

Dhir, Abhimanew ;

Bhalla, Vandana ;

Kumar, Manoj .

ORGANIC LETTERS, 2008, 10 (21) :4891-4894

[8] Highly selective and sensitive phosphane sulfide derivative for the detection of Hg2+ in an organoaqueous medium [J].

Ha-Thi, Minh-Huong ;

Penhoat, Mael ;

Michelet, Veronique ;

Leray, Isabelle .

ORGANIC LETTERS, 2007, 9 (06) :1133-1136

[9] Diaza-18-crown-6 appended dual 7-hydroxyquinolines; mercury ion recognition in aqueous solution [J].

Ho, Mei-Lin ;

Chen, Kew-Yu ;

Wu, Lai-Chin ;

Shen, Jiun-Yi ;

Lee, Gene-Hsiang ;

Ko, Mei-Ju ;

Wang, Chih-Chieh ;

Lee, Jyh-Fu ;

Chou, Pi-Tai .

CHEMICAL COMMUNICATIONS, 2008, (21) :2438-2440

[10] Fluorescent sensing and selective Pb(II) extraction by a dansylamide ion-exchanger [J].

Kavallieratos, K ;

Rosenberg, JM ;

Chen, WZ ;

Ren, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (18) :6514-6515

← 1 2 3 4 →