A rhodamine-based dual chemosensor for the visual detection of copper and the ratiometric fluorescent detection of vanadium

被引：132

作者：

Huo, Fang-Jun ^{[2
]}

Su, Jing ^{[1
]}

Sun, Yuan-Qiang ^{[2
]}

Yin, Cai-Xia ^{[1
]}

Tong, Hong-Bo ^{[2
]}

Nie, Zong-Xiu ^{[3
]}

机构：

[1] Shanxi Univ, Key Lab Chem Biol & Mol Engn, Minist Educ, Inst Mol Sci, Taiyuan 030006, Peoples R China

[2] Shanxi Univ, Res Inst Appl Chem, Taiyuan 030006, Peoples R China

[3] Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China

来源：

DYES AND PIGMENTS | 2010年 / 86卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Rhodamine derivative; Cu2+; VO2+; UV-visible; Naked-eye; Fluorescent; SELECTIVE FLUORESCENT; RECOGNITION PREFERENCE; OPTICAL CHEMOSENSOR; SENSOR; CHEMODOSIMETER; CU(II); HG2+; PROBE; CU2+; IONS;

D O I：

10.1016/j.dyepig.2009.11.007

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The optical properties of a novel, rhodamine-based derivative, synthesized by reacting rhodamine hydrazide and 5-chlorosalicylaldehyde in ethanol, were investigated in methanol:HEPES solution. The novel sensor displayed selectivity for Cu2+, as evidenced by a colourless to dark red colour change, which was characterized using UV-visible spectroscopy and which also allowed visual detection of Cu2+. In contrast, selectivity towards VO2+ was determined from changes in the emission spectra in the nano-molar range. This represents the first reported rhodamine-based sensor capable of detecting both Cu2+ and VO2+ using two different modes. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.

引用

页码：50 / 55

页数：6

共 56 条

[1] Light-emitting molecular devices based on transition metals [J].

Amendola, V ;

Fabbrizzi, L ;

Foti, F ;

Licchelli, M ;

Mangano, C ;

Pallavicini, P ;

Poggi, A ;

Sacchi, D ;

Taglietti, A .

COORDINATION CHEMISTRY REVIEWS, 2006, 250 (3-4) :273-299

[2]

[Anonymous], 1997, PROGRAM REFINEMENT C

[3] Rhodamine-hydroxamate-based fluorescent chemosensor for FeIII [J].

Bae, Shinhyo ;

Tae, Jinsung .

TETRAHEDRON LETTERS, 2007, 48 (31) :5389-5392

[4] Synthesis and applications of Rhodamine derivatives as fluorescent probes [J].

Beija, Mariana ;

Afonso, Carlos A. M. ;

Martinho, Jose M. G. .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (08) :2410-2433

[5] Selective Fluorogenic and Chromogenic Probe for Detection of Silver Ions and Silver Nanoparticles in Aqueous Media [J].

Chatterjee, Amrita ;

Santra, Mithun ;

Won, Nayoun ;

Kim, Sungjee ;

Kim, Jae Kyung ;

Kim, Seung Bin ;

Ahn, Kyo Han .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (06) :2040-+

[6] Hg2+ Selective Fluorescent and Colorimetric Sensor: Its Crystal Structure and Application to Bioimaging [J].

Chen, Xiaoqiang ;

Nam, Seong-Won ;

Jou, Min Jung ;

Kim, Youngmee ;

Kim, Sung-Jin ;

Park, Sungsu ;

Yoon, Juyoung .

ORGANIC LETTERS, 2008, 10 (22) :5235-5238

[7] Characterization of rhodamine B hydroxylamide as a highly selective and sensitive fluorescence probe for copper(II) [J].

Chen, Xinqi ;

Jia, Jia ;

Ma, Huimin ;

Wang, Shujuan ;

Wang, Xiaochun .

ANALYTICA CHIMICA ACTA, 2009, 632 (01) :9-14

[8]

CZARNIK AW, 1993, ACS SYM SER, V538, P1

[9] A long-wavelength fluorescent chemodosimeter selective for Cu(II) ion in water [J].

Dujols, V ;

Ford, F ;

Czarnik, AW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (31) :7386-7387

[10] A fluorophore capable of crossword puzzles and logic memory [J].

Guo, Zhiqian ;

Zhu, Weihong ;

Shen, Liangjun ;

Tian, He .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (29) :5549-5553

← 1 2 3 4 5 6 →