波谱学杂志 ›› 1997, Vol. 14 ›› Issue (5): 437-442.

• 研究论文 • 上一篇    下一篇

d10组态金属离子与邻菲罗啉衍生物配位反应的1H NMR研究

王宝俊1, 陈亮2, 张艳君2   

  1. 1 山西大学化学系, 太原 030006;
    2 山西大学分析测试中心, 太原 030006
  • 收稿日期:1997-03-10 修回日期:1997-05-06 出版日期:1997-10-05 发布日期:2018-01-22
  • 作者简介:王宝俊,男,32岁,硕士,讲师
  • 基金资助:
    山西省自然科学基金、山西省留学归国人员基金资助项目

STUDIES OF THE COORDINATION REACTION OF O-PHENANTHROLINE AND ITS DERIVATIVES WITH d10 CONFIGURATION METHAL IONS BY USING 1H NMR

Wang Baojun1, Chen Liang2, Zhang Yanjun2   

  1. 1 Chemistry Department of Shanxi University, Taiyuan 030006;
    2 Analysis and Test Center of Shanxi University, Thiyuan 030006
  • Received:1997-03-10 Revised:1997-05-06 Online:1997-10-05 Published:2018-01-22

摘要: 通过研究d10组态金属离子Zn2+、Cd2+、Hg2+与邻菲罗啉及其衍生物发生配位时配体的1H NMR谱的变化,对配离子的种类进行了讨论,给出了配离子中配键稳定性的比较,提出了一种通过实验直接研究溶液中的d10组态离子为中心离子的配合物的方法.

关键词: 核磁共振, 邻菲罗啉衍生物, 化学位移, 配合物稳定性

Abstract: The variation in 1H NMR spectra of o-phenanthroline and its derivatives during coordination with d10 configuration metal ions Zn2+, Cd2+, Hg2+ has been studied. The sort of the complex ions in the system has been discussed and the scale of stability of coordination bond has been gived. An experimental method of studying the complexes in solution with central ions of d10 configuration is advanced.

Key words: NMR, o-phenanthroline, Chemical shift, Stability of complexes