Copper(II) complexes of mono-condensed N,O-donor Schiff base ligands: Synthesis, crystal structures, and antibacterial activity

Two new copper(II) complexes, [Cu(L 1 ) 2 ] ( I ) and [Cu(L 2 ) 2 ] ( II ), where L 1 = 2-bromo-4-chloro- 6-(isopropyliminomethyl)phenolate and L 2 = 2-bromo-4-chloro-6-[(2-hydroxyethylimino)methyl]phenolate, have been prepared and structurally characterized by X-ray crystallography (CIF files CCDC...

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Bibliographic Details
Published inRussian journal of coordination chemistry Vol. 43; no. 8; pp. 535 - 539
Main Author Cai, L. F.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.08.2017
Springer Nature B.V
Subjects
Bacteria
Chemistry
Chemistry and Materials Science
Coordination compounds
Copper compounds
Crystal structure
Crystallography
Inorganic Chemistry
Nitrogen
Physical Chemistry
antibacterial activity
Cu(II) complexes
N,O-donor bidentate Schiff base
X-ray structure
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Summary:Two new copper(II) complexes, [Cu(L 1 ) 2 ] ( I ) and [Cu(L 2 ) 2 ] ( II ), where L 1 = 2-bromo-4-chloro- 6-(isopropyliminomethyl)phenolate and L 2 = 2-bromo-4-chloro-6-[(2-hydroxyethylimino)methyl]phenolate, have been prepared and structurally characterized by X-ray crystallography (CIF files CCDC nos. 1445936 ( I ) and 1445935 ( II )). In both complexes, the Cu atoms are coordinated by two phenolate oxygen and two imino nitrogen, giving square planar geometry. The complexes have been tested on various strains of bacteria to study their antibacterial effects.
ISSN:1070-3284
1608-3318
DOI:10.1134/S1070328417080012