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Synthesis, Characterization, X-Ray Crystal Structures and Antibacterial Activity of Cobalt(III) Complexes Derived from 5-Bromo-2-((2-(phenylamino)ethylimino)methyl)phenol.

Authors
  • Liu, Cheng1
Type
Published Article
Journal
Acta Chimica Slovenica
Publisher
Slovenian Chemical Society
Publication Date
Dec 15, 2021
Volume
68
Issue
4
Pages
983–989
Identifiers
DOI: 10.17344/acsi.2021.6979
PMID: 34918754
Source
Medline
Keywords
Language
English
License
Unknown

Abstract

Two new and similar cobalt(III) complexes, [CoL2]·NO3 (1) and [CoL2]·Cl (2), where L is 5-bromo-2-((2-(phenylamino)ethylimino)methyl)phenolate, have been synthesized and characterized by IR and UV-Vis spectra. Structures of the complexes were confirmed by single crystal X-ray determination. The Co atoms in the complexes are in octahedral coordination, with the donor atoms come from the two Schiff base ligands, viz. phenolate oxygen, and imino and amino nitrogen. The anions of the cobalt salts crystallized as counteranions in the complexes. The complexes were assayed for antibacterial activities by MTT method.

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