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σ-单键连接的TTF吡啶衍生物对Pb^(2+)的识别 被引量：1

Colorimetric and Electrochemical Pb^(2+) Detection by σ-Bridged Tetrathiafulvalene-Pyridine Derivatives
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摘要 设计合成了一类σ-单键连接的TTF吡啶化合物T4Py和TB,并研究了化合物T4Py对离子的识别作用.结果发现Pb2+离子能够引起T4Py的溶液颜色1、HNMR以及电化学CV的显著变化. Two σ-bridged TTF-σ-pyridine derivatives,T4Py,and TB,were synthesized and characterized.It was found that T4Py displayed remarkable changes in solution,1HNMR spectra,and electrochemical properties,upon complexation with Pb2＋ ions.
作者 王晓军 邢令宝 耿琰 陈彬 佟振合 吴骊珠
机构地区 中国科学院理化技术研究所光化学转换与功能材料院重点实验室
出处 《影像科学与光化学》 CAS CSCD 北大核心 2011年第2期133-139,共7页 Imaging Science and Photochemistry
基金 科技部国家重点基础研究发展规划项目(2007CB808004 2007CB36001) 国家自然科学基金资助项目(20732007 20973189) 中科院基础局的资助
关键词 四硫富瓦烯 分子内电荷转移 TTF衍生物 Pb2+离子识别 tetrathiafulvalene intramolecular charge transfer TTF derivatives Pb2＋ sensing
分类号 O621.13 [理学—有机化学]
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影像科学与光化学
2011年 第2期

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