A simple colorimetric chemosensor bearing a carboxylic acid group with high selectivity for CN-

被引：25
作者：
Park, Gyeong Jin
Choi, Ye Won
Lee, Dongkuk [1 ]
Kim, Cheal
机构：
[1] Seoul Natl Univ Sci & Technol, Dept Fine Chem, Seoul 139743, South Korea
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2014年 / 132卷
关键词：
Cyanide; Colorimetric; Naphthoic hydrazide; Carboxylic acid; Deprotonation; AQUEOUS-MEDIA; FLUORESCENT CHEMOSENSOR; CYANIDE DETECTION; SENSING CYANIDE; SODIUM-CYANIDE; SCHIFF-BASE; SENSOR; RECOGNITION; IONS; RECEPTOR;
D O I：
10.1016/j.saa.2014.06.001
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A new simple 'naked eye' chemosensor I (sodium (E)-2-((2-(3-hydroxy-2-naphthoyl)hydrazono) methyl)benzoate) has been synthesized for detection of CN- in a mixture of DMF/H2O (9:1). The sensor 1 comprises of a naphthoic hydrazide as efficient hydrogen bonding donor group and a benzoic acid as the moiety with the water solubility. The receptor 1 showed high selectivity toward cyanide ions in a 1:1 stoichiometric manner, which induces a fast color change from colorless to yellow for CN- over other anions. Therefore, receptor I could be useful for cyanide detection in aqueous environment, displaying a high distinguishable selectivity from hydrogen bonded anions and being clearly visible to the naked eye. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：771 / 775
页数：5
相关论文
共 64 条
[1]  
Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.0.CO
[2]  
2-P
[3]   A SPECTROPHOTOMETRIC INVESTIGATION OF THE INTERACTION OF IODINE WITH AROMATIC HYDROCARBONS [J].
BENESI, HA ;
HILDEBRAND, JH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (08) :2703-2707
[4]  
Bianchi A, 1997, SUPRAMOLECULAR CHEMISTRY OF ANIONS, P217
[5]   Determination of cyanide and volatile alkylnitriles in whole blood by headspace solid-phase microextraction and gas chromatography with nitrogen phosphorus detection [J].
Boadas-Vaello, Pere ;
Jover, Eric ;
Llorens, Jordi ;
Bayona, Josep M. .
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2008, 870 (01) :17-21
[6]   Dipyrrole carboxamide derived selective ratiometric probes for cyanide ion [J].
Chen, Chun-Lin ;
Chen, Yen-Hsiu ;
Chen, Chan-Yu ;
Sun, Shih-Sheng .
ORGANIC LETTERS, 2006, 8 (22) :5053-5056
[7]   A single schiff base molecule for recognizing multiple metal ions: A fluorescence sensor for Zn(II) and Al(III) and colorimetric sensor for Fe(II) and Fe(III) [J].
Choi, Ye Won ;
Park, Gyeong Jin ;
Na, Yu Jeong ;
Jo, Hyun Yong ;
Lee, Seul Ah ;
You, Ga Rim ;
Kim, Cheal .
SENSORS AND ACTUATORS B-CHEMICAL, 2014, 194 :343-352
[8]   A heterobimetallic ruthenium(II)-copper(II) donor-acceptor complex as a chemodosimetric ensemble for selective cyanide detection [J].
Chow, CF ;
Lam, MHW ;
Wong, WY .
INORGANIC CHEMISTRY, 2004, 43 (26) :8387-8393
[9]   Fluorescence modulation in anion sensing by introducing intramolecular H-bonding interactions in host-guest adducts [J].
Chung, YM ;
Raman, B ;
Kim, DS ;
Ahn, KH .
CHEMICAL COMMUNICATIONS, 2006, (02) :186-188
[10]   N-acyl triazenes as tunable and selective chemodosimeters toward cyanide ion [J].
Chung, Yunmi ;
Lee, Hanna ;
Ahn, Kyo Han .
JOURNAL OF ORGANIC CHEMISTRY, 2006, 71 (25) :9470-9474
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