摘要
A novel fluorescent ionophore derived from calix[4]arene and pyrazoline was designed and synthesized.Its molecular structure was confirmed by ^1H NMR and element analysis.The resulting material shows specific fluorescent behavior toward the Zn^2＋ion among the other divalent metal ions,such as Co^2＋,Ni^2＋,Cu^2＋.The primary results indicate this ionophore material is a potential material for developing efficient fluorescent Zn^2＋ chemosensors.
A novel fluorescent ionophore derived from calix[4]arene and pyrazoline was designed and synthesized.Its molecular structure was confirmed by ^1H NMR and element analysis.The resulting material shows specific fluorescent behavior toward the Zn^2＋ion among the other divalent metal ions,such as Co^2＋,Ni^2＋,Cu^2＋.The primary results indicate this ionophore material is a potential material for developing efficient fluorescent Zn^2＋ chemosensors.
基金
supported by the National Natural Science Foundation of China(No.20802033)
NaturalScience Foundation of Jiangxi Province(No.2007GZC1552)
Scientific Research Foundation of NanchangHangkong University(No.EA200802012).
