作者：Li Y., He S., Lu Y., Zeng X.
关键字：Hemicyanine, Sensor, Mercury
论文来源：期刊
具体来源：Org. Biomol. Chem. 2011, 9, 2606-2609
发表时间：2011年

A novel water soluble Hg²⁺-selective chemosensor 1 with hemicyanine as fluorescent reporting group and NO₂Se₂ chelating unit as ion binding site was reported. Chemosensor 1 shows a specific Hg²⁺ selectivity to discriminate between Hg²⁺ and chemically close ions in junction with a visible colorimetric change from red to colorless, leading to potential production of both “naked-eye” and fluorometric detection of Hg²⁺ cation.