Acetate bridged dinuclear Cu(II) complexes with ferrocene based benzimidazol ligands: Synthesis, spectroscopy, electrochemistry, \DFT\ calculations and catecholase activity
By Kaan Karao?lu and Mustafa Emirik and Emre Mente?e and Ali Zengin and Kerim Serbest
Published in Polyhedron
2016
Abstract
Two new benzimidazole ligands, 1-[(E)-ferrocenylmethylidenehydrazino]-2-5,6-dichloro-2-[(o-chlorophenyl)methyl]-1,3-diaza-1H-inden-1-yl-1-ethanone (1) and 1-[(E)-ferrocenylmethylidenehydrazino]-2-2-[p-(trifluoromethyl)phenyl]-1,3-diaza-1H-inden-1-yl-1-ethanone (2), and their copper(II) complexes (1a, 2a) have been prepared and characterized by IR, UV