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Abstract In this study, we designed and synthesized a novel sensitive fluorescent sensor for Cu2+ cation by attaching two minoxidil molecules at the lower-rim of calix[4]arene annulus via the formation… Click to show full abstract
Abstract In this study, we designed and synthesized a novel sensitive fluorescent sensor for Cu2+ cation by attaching two minoxidil molecules at the lower-rim of calix[4]arene annulus via the formation of two urea linkages. This chemosensor can selectively recognize Cu2+ in EtOH containing 5% H2O through a significant decline in fluorescence emission. The structure of the target molecule was determined by HRMS, 1H NMR, 13C NMR and FT-IR.
Keywords:
fluorescent sensor;
sensor cu2;
sensitive fluorescent;
calix arene
Journal Title: Tetrahedron Letters
Year Published: 2020
Link to full text (if available)
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Journal Title: Tetrahedron Letters
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!