Air oxygenation chemistry of 4-TBC catalyzed by chloro bridged dinuclear copper (II) complexes of pyrazole based tridentate ligands: synthesis, structure, magnetic …
Four dinuclear bis (μ-Cl) bridged copper (II) complexes,[Cu2 (μ-Cl) 2 (LX) 2](ClO4) 2 (LX= N, N-bis [(3, 5-dimethylpyrazole-1-yl)-methyl] benzylamine with X= H (1), OMe (2), Me (3) and Cl (4)), have been synthesized and characterized by the single crystal X-ray diffraction method. In these complexes, each copper (II) center is penta-coordinated with square- pyramidal geometry. In addition to the tridentate LX ligand, a chloride ion occupies the last ...