新型螯合剂［15］ane·N5·5HCl的合成及其缓蚀性能的研究

Synthesis of a New Chelator──[15]ane·N_5·5HCl and Study of Its Corrosion-inhibitive Ability

多氮杂大环能与许多金属离子形成稳定配合物。本文所合成的新型氮杂大环螯合剂──１，４，７，１０，１３─五氮杂环十五烷盐酸盐（简作［１５］ａｎｅ·Ｎ５·５ＨＣｌ）对过渡金属离子配合能力尤强。本文主要工作为选择了一条原料易得，反应条件温和的合成路线；研究了该配合物在自来水及１ｍｏｌ／ＬＨＣｌ中缓蚀性能。

Polyazamacrocycles are known to form stable metal chelate-complexes. Here the preparation of 1, 4, 7, 10, 13-Pente-azacyclopentadecane pentahydrochloride is described. And its corrosion-inhibitive ability in the water and 1 mol/L HCl is also studied.