Anion selective recognition and optical/electrochemical sensing by novel transition-metal receptor systems

被引:342
作者
Beer, PD
机构
[1] Inorganic Chemistry Laboratory, University of Oxford, Oxford, OX1 3QR, South Parks Road
[2] Université Louis Pasteur, Strasbourg
关键词
D O I
10.1039/cc9960000689
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Appropriately designed charged or neutral redox- and/or photo-active transition-metal organometallic and coordination receptor systems can selectively recognise and sense anionic guest species by electrochemical and/or optical methodologies, The topological positioning of the transition-metal Lewis-acid centres and of the ubiquitous hydrogen-bonding functionalities, such as amide (CO-NH) groups, dictates the anion selectivity trend and sensing proficiency the particular receptor displays.
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页码:689 / 696
页数:8
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