Synthesis, magnetic and electrochemical properties of binuclear copper(II) complexes of pyridoxal hydrazones
作者:Madan Mohan、Niranjan K. Gupta、Munesh Kumar、Narendra K. Jha、William E. Antholine
DOI:10.1016/s0020-1693(00)85517-6
日期:1992.7
variable temperature magnetic moments, however, indicate the presence of very weak intramolecular antiferro- magnetic interactions (−2J ≈~90 cm−1) in between the copper(II) centers in the complexes. The ESR spectral data at 77 K are characteristic of binuclear CuCu complexes and exhibit a seven-line pattern in the low field gl region. The cyclic voltammograms of each complex showed two oxidation waves