Synthesis, characterization, and cytotoxicity of binuclear copper(II) complexes with tetradentate nitrogen-containing ligands bis-5-(2-pyridylmethylidene)-3,5-dihydro-4H-imidazol-4-ones
作者:Elena K. Beloglazkina、Olga O. Krasnovskaya、Dmitry A. Guk、Viktor A. Tafeenko、Anna A. Moiseeva、Nikolai V. Zyk、Alexander G. Majouga
DOI:10.1016/j.poly.2018.04.005
日期:2018.7
ligands containing two 5-(2-pyridylmethylidene)-2-thio-3,5-dihydro-4H-imidazol-4-one fragments linked by (CH2)2bridges between the sulfur atoms with CuCl2 affords to binuclear copper(II) complexes of corresponding ligands. A series of coppercomplexes with L(CuCl2)2 composition were isolated and characterized by elemental analysis, UV–Vis spectra and cyclic voltammetry; the X-raycrystalstructures of