anion have been investigated. These complexes are characterized by elemental analyses, IR, and UV–Vis spectroscopy. The crystal structures of these complexes have been determined by X-ray diffraction. The geometry around cobalt is distorted octahedral. The electrochemical behavior of these complexes in acetonitrile solution was also investigated. Both complexes show an irreversible CoIII–CoII reduction
[Co(naph)2dien}(N3)] 和 [Co(naph)2dpt}(N3)] 的结构、光谱和电
化学性质,其中 (naph)2dien = bis-(2-hydroxy-1- naphthaldimine)-N-
二亚乙基三胺二价阴离子和(naph)2dpt = 双-(2-羟基-1-
萘二
亚胺)-N-二亚丙基三胺二价阴离子已被研究。这些配合物通过元素分析、IR 和 UV-Vis 光谱进行表征。这些配合物的晶体结构已通过 X 射线衍射确定。
钴周围的几何形状是扭曲的八面体。还研究了这些配合物在
乙腈溶液中的电
化学行为。两种复合物都显示出不可逆的 CoIII-CoII 还原。-0.8 V,伴随着轴向 CoII-N3 键的解离。