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Visible near-infrared chemosensor for mercury ion
Authors:Zhu Mei  Yuan Mingjian  Liu Xiaofeng  Xu Jialiang  Lv Jing  Huang Changshui  Liu Huibiao  Li Yuliang  Wang Shu  Zhu Daoben
Institution:Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China.
Abstract:A visible near-infrared chemosensor (MCy-1) for mercury ions was successfully devised and characterized. A large red-shift (122 nm) of the absorption maximum of MCy-1 was observed. An important feature for the new chemosensor is its high selectivity towards mercury ions over the other competitive species, making the "naked-eye" detection of mercury ions possible.
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