ICCAS OpenIR
A rhodamine-based dual chemosensor for the visual detection of copper and the ratiometric fluorescent detection of vanadium
Huo, Fang-Jun2; Su, Jing1; Sun, Yuan-Qiang2; Yin, Cai-Xia1; Tong, Hong-Bo2; Nie, Zong-Xiu3
2010-06-01
Source PublicationDYES AND PIGMENTS
ISSN0143-7208
Volume86Issue:1Pages:50-55
AbstractThe 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 Cu(2+), as evidenced by a colourless to dark red colour change, which was characterized using UV-visible spectroscopy and which also allowed visual detection of Cu(2+). In contrast, selectivity towards VO(2+) 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 Cu(2+) and VO(2+) using two different modes. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.
KeywordRhodamine Derivative Cu(2+) Vo(2+) Uv-visible Naked-eye Fluorescent
DOI10.1016/j.dyepig.2009.11.007
Indexed BySCI
Language英语
WOS IDWOS:000274988500007
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:103[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69026
Collection中国科学院化学研究所
Corresponding AuthorYin, Cai-Xia
Affiliation1.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
Recommended Citation
GB/T 7714
Huo, Fang-Jun,Su, Jing,Sun, Yuan-Qiang,et al. A rhodamine-based dual chemosensor for the visual detection of copper and the ratiometric fluorescent detection of vanadium[J]. DYES AND PIGMENTS,2010,86(1):50-55.
APA Huo, Fang-Jun,Su, Jing,Sun, Yuan-Qiang,Yin, Cai-Xia,Tong, Hong-Bo,&Nie, Zong-Xiu.(2010).A rhodamine-based dual chemosensor for the visual detection of copper and the ratiometric fluorescent detection of vanadium.DYES AND PIGMENTS,86(1),50-55.
MLA Huo, Fang-Jun,et al."A rhodamine-based dual chemosensor for the visual detection of copper and the ratiometric fluorescent detection of vanadium".DYES AND PIGMENTS 86.1(2010):50-55.
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