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A Colorimetric and Fluorescent Sensor Based on Novel Iminocoumarin Precursor for Pd(2+) Dectection in Aqueous Solution.

作者信息

Li Lianqing, Gao LeJun, Wang Junfeng, Xiao Zhengfeng, Liu Zhihong

机构信息

Key Laboratory for Macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, People's Republic of China.

Department of Chemistry and Chemical Engineering, ShaanXiXueQian Normal University, Xi'an, 710010, People's Republic of China.

出版信息

J Fluoresc. 2015 Sep;25(5):1165-8. doi: 10.1007/s10895-015-1646-6. Epub 2015 Aug 29.

DOI:10.1007/s10895-015-1646-6
PMID:26315730
Abstract

A novel iminocoumarin precursor L was designed and well characterized. Sensor L showed high selectivity toward Pd(2+) in aqueous solution (CH3CN:H2O, v/v, 1:1) with a detection limit is 2.1 × 10(-7)M. Iminocoumarin was formed when added Pd(2+) to the solution of L by removing the propargylic group.

摘要

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本文引用的文献

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