Synthesis, crystal structure and biological activity of a cobalt(III) complex derived from 6,6’-(2-hydroxypropane-1,3-diyl)bis(azanediyl) bis(methylene)bis(2-bromo-4-chlorophenol)
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A new dinuclear cobalt(III) complex, 2[Co<sub>2</sub>L(HL)N<sub>3</sub>]·5H<sub>2</sub>O, derived from the reduced Schiff base 6,6’-(2-hydroxypropane-1,3-diyl)bis(azanediyl)bis(methylene)bis(2-bromo-4-chlorophenol) (H<sub>3</sub>L), was synthesized and characterized by infrared and electronic spectroscopy, and single-crystal X-ray diffraction techniques. The ligand was firstly synthesized and bound to the Co(III) center. The compound contains two dinuclear [Co<sub>2</sub>L(HL)N<sub>3</sub>] complex molecules and five water molecules of crystallization. The Co atoms in the complex are in octahedral coordination. The complex shows effective antimicrobial activity.
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Taylor & Francis创建时间:
2020-03-03



