N,N′- 双(3-羧基水杨醛叉缩胺乙基)草酰胺均双核铜(II),镍(II)配合物合成和性能研究

Synthesis and Properties on Homobinuclear Cu(II) and Ni(II) Complexes of N,N′-Bis(3-Carboxyl Salicyl Aminal Ethylene) Oxalamide

： The homobinuclear complexes of Cu(II) and Ni(II) with N,N′-bis(3-Carboxyl salicyl aminal ethylene) oxalamide were synthesized, and characterized by elemental analysis, IR spectra, Uv-visible spectra, conductometry, thermogravimetry, and magnetic susceptibility measurement, which indicated the complexes own an oxalic amide bridge-linking structure. Room temperature magnetic moment data show that there are antiferromagnetic spin coupling through oxalic amide conjugated double bond, In DMF, the redox half wave potential of Cu(II) binuclear complexes have been measured by cyclic voltammetry, which proves that the Cu(II) complex has two redox waves.