Synthesis of an Anionic Receptor Based on Phenylhydrazone Group and Its Recognition Property for Acetate

• 来源期刊: 中国化学(英文版)
• 年，卷（期）: 2007,（10）
• 页码范围: 1430-1433
• 页数: 4页
• 语种: 英文

摘要

A colorimetric anion receptor was synthesized by a simple method where the phenylhydrazone moiety was need as binding sites. The anion recognition via hydrogen-bonding interactions can be easily monitored by anion complexation induced changes in UV-vis absorption spectra. Moreover, the hydrogen bond formation between the phenylhydrazone N-H and acetate or fluoride anion was described on the basis of 1H NMR experiments.