Highly selective fluorescent sensing of Pb by a new calix[4]arene derivative |
| |
Authors: | Jun-Min Liu Zhi-Tang Huang |
| |
Affiliation: | Laboratory of Chemical Biology, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China |
| |
Abstract: | A new chemosensor was synthesized by the alkylation of p-tert-butyl-calix[4]arene with three N,N-diethylacetamide groups and one methyl 3-ethoxy-naphthalene-2-carboxylate, which exhibited highly selective fluorescent response to Pb2+ over alkali, alkali earth metal ions and some transition metal ions in CH3CN-H2O. |
| |
Keywords: | Calix[4]arene Fluorescent chemosensor Recognition Lead (II) |
本文献已被 ScienceDirect 等数据库收录! |