5-BrMeSalophen, 5-MeOMeSalophen, 4-MeOMeSalophen, 3-MeOMeSalophen and R=Ph or Bu) complexes were synthesized and also characterized by FTIR, UV–Vis, 1H NMR and 13C NMR spectroscopies. The absorptions between 550 and 750 nm for the complexes are attributed to d–d transitions. Electrochemical properties of the complexes were examined by means of cyclic voltammetry. The anodic peak potentials were more
[CoL(PR 3)(CH 3 OH)] ClO 4(其中L = MeSalophen,5-NO 2 MeSalophen,5-BrMeSalophen,5-MeOMeSalophen,4-MeOMeSalophen,3-MeOMeSalophen和R = Ph或Bu)络合物合成并通过FTIR,UV-Vis,1 H NMR和13 C NMR光谱进行表征。络合物在550至750 nm之间的吸收归因于d – d跃迁。通过循环伏安法检查复合物的电
化学性质。在以下趋势NO 2中,阳极峰值电势更正 > Br> H> MeO,并且根据取代基的电子效应。[Co(5-NO 2 MeSalophen)(PBu 3)(CH 3 OH)] ClO 4和[Co(5-BrMeSalophen)(PPh 3)(CH 3 OH)] ClO 4的晶体结构通过单分子色谱法确定。晶体X射线衍射。他们显示了六坐标伪八面体几何,