A colorimetric and fluorescent chemosensor for selective detection of Cr3+ and Al3+

被引：48
作者：
Jang, Yeong Joon [1 ]
Yeon, Yo Han [1 ]
Yang, Hee Young [1 ]
Noh, Jin Young [2 ]
Hwang, In Hong [2 ]
Kim, Cheal [1 ,2 ]
机构：
[1] Seoul Natl Univ Sci & Technol, Seoultech, Inst Educ Gifted, Seoul 139743, South Korea
[2] Seoul Natl Univ Sci & Technol, Dept Fine Chem, Seoul 139743, South Korea
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2013年 / 33卷
基金：
新加坡国家研究基金会;
关键词：
Chemosensor; Schiff-Base; Fluorescence; Colorimetric; ALUMINUM IONS; SENSOR; DERIVATIVES;
D O I：
10.1016/j.inoche.2013.04.017
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A chemosensor based on naphthol and quinoline moieties has been synthesized for the detection of Cr3+ and Al3+ as a colorimetric and fluorescent sensor in methanol. The sensor exhibited selective and sensitive recognition towards Cr3+ via color change from yellow to colorless. Moreover, it showed a significant fluorescence enhancement (50-fold) towards Al3+. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：48 / 51
页数：4
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