% This file was created with Citavi 5.2.0.8 @article{KISEMO16, abstract = {The [CoL(PR3)(CH3OH)]ClO4 (where L = MeSalophen, 5-NO2MeSalophen, 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 positive in the following trend NO2 {\textgreater} Br {\textgreater} H {\textgreater} MeO and are in accordance with electronic effects of the substituents. The crystal structure of [Co(5-NO2MeSalophen)(PBu3)(CH3OH)]ClO4 and [Co(5-BrMeSalophen)(PPh3)(CH3OH)]ClO4 was determined by single-crystal X-ray diffraction. They showed six-coordinated pseudo-octahedral geometries in which equatorial planes are formed by the O(1), O(2), N(1) and N(2) atoms of the Schiff base and the axial positions were occupied by PR3 and methanol.}, author = {Kanfar, Ali Hossein and Sedighipoor, Maryam and Mohammadnezhad, Gholamhossein and G{\"o}rls, Helmar and Plass, Winfried and Roushani, Mahmoud}, year = {2016}, title = {Synthesis, spectroscopy, electrochemistry and structuraldetermination of asymmetric cobalt(III) Schiff base complexes}, keywords = {Asymmetry, cobalt Schiff base complexes;Electrochemistry;X-ray crystallography}, pages = {DOI 10.1007/s13738-016-0979-7}, volume = {2016}, journal = {J IRAN CHEM SOC} }