d^(10)组态金属离子与邻菲罗啉衍生物配位反应的~1H NMR研究

STUDIES OF THE COORDINATION REACTION OF O-PHENANTHROLINE AND ITS DERIVATIVES WITH d^(10) CONFIGURATION METHAL IONS BY USING ~1H NMR

通过研究d(10)组态金属离子Zn(2+)、Cd(2+)、Hg(2+)与邻菲罗啉及其衍生物发生配位时配体的1HNMR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d(10)组态离子为中心离子的配合物的方法．

The variation in 1H NMR spectra of o-phenanthroline and its derivatives during coordination with d(10) configuration metal ions Zn(2+), Cd(2+), Hg(2+) 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 d(10) configuration is advanced.