Syntheses, spectroscopy, cyclic voltammetry, thermal analyses, EPR, and DFT/TDDFT on bis[N-2-(R-pyridyl)salicylaldiminato-κ2NˆO]copper(II) (R = H, 4/6-CH3)
作者:Mohammed Enamullah、Mohammad Abdul Quddus、Mohammad Mostafizur Rahman、Timothy Edward Burrow
DOI:10.1016/j.molstruc.2016.11.002
日期:2017.2
Abstract Bis[N-2-(R-pyridyl)salicylaldiminato-κ2NˆO]copper(II) (R = H: 1, 4/6-CH3: 2/3) are synthesized and characterized by UV–Vis., IR, mass, cyclic voltammetry, magnetic moment, DSC, EPR and DFT/TDDFT, respectively. Mass spectra show parent ion peaks at m/z 458 (1) and 486 (2 or 3). Electronic spectra feature different bands for intra-ligand (