Squaramide-Based Reagent for Selective Chromogenic Sensing of Cu(II) through a Zwitterion Radical
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下载链接：
https://figshare.com/articles/dataset/Squaramide_Based_Reagent_for_Selective_Chromogenic_Sensing_of_Cu_II_through_a_Zwitterion_Radical/2735779
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资源简介：
A minimalist squaramide-based chemodosimeter for Cu2+ is described. Upon selective chelation to 2, Cu2+ induces the formation of a highly colored zwitterionic radical, which is kinetically stable for hours. The presence of a radical is confirmed by EPR and ESI-MS. It is then possible to use reagent 2 for visual and selective sensing of Cu2+ at neutral pH.
创建时间：
2016-02-24
