期刊
INORGANIC CHEMISTRY COMMUNICATIONS
卷 13, 期 10, 页码 1109-1113出版社
ELSEVIER
DOI: 10.1016/j.inoche.2010.06.012
关键词
Chemosensor; Multi-channel signaling; Molecular-scale arithmetic and cation sensor
资金
- Council of Scientific and Industrial Research, (Government of India)
Ferrocene-based sensor R was synthesized and characterized by spectroscopic methods. The optical, electrochemical and cation-sensing properties of receptor R are presented. Receptor R behaves as a selective multi-channel signaling chemosensor molecule for Hg2+ and Cu2+ ions in CH3CN. The binding mode of Hg2+ with R was determined by C-13 NMR titration. Both optical and electrochemical methods were applied for the detection of cations in water sample. The characteristic fluorescence of R with the Cu2+ selective ON-OFF and the Hg2+ selective fluorescence bathochromic shift can be observed and the concept has been used to construct a combinational logic circuit at the molecular level. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据