Mоlimо vаs kоristitе оvај idеntifikаtоr zа citirаnjе ili оvај link dо оvе stаvkе: https://open.uns.ac.rs/handle/123456789/30880
Nаziv: Phisico-chemical characterization and antimicrobial activity of copper(II) complexes with 2-amino and 2-methylbenzimidazole derivatives
Аutоri: Podunavac-Kuzmanović, Sanja 
Markov, Siniša 
Vojinović-Ješić, Ljiljana 
Ključnе rеči: benzimidazole;complexes;copper(II);physico-chemical characterization;antimicrobial activity
Dаtum izdаvаnjа: 2004
Izdаvаč: Novi Sad: University of Novi Sad, Faculty of Technology Novi Sad
Čаsоpis: Acta Periodica Technologica
Sažetak: Copper(II) chloride, in warm ethanolic solution, reacted with 2-amino and 2-methylbenzimidazole derivatives to give complexes of the formula CuL2Cl2·nH2O, where L=1-benzyl-2-aminobenzimidazole 1-(4-methylbenzyl)-2-aminobenzimidazole, 1-benzyl-2-methylbenzimidazole and 1-(4-methylbenzyl)-2-methylbenzimidazole( n=1 or 2). The complexes were characterized by elemental analysis of the metal, molar conductivity magnetic susceptibility measurements and IR spectra. The molar conductivities of copper(II)complexes in dimethyl formamide (DMF) corresponding to a 1:1 type of electrolyte indicate that in all the complexes one of the coordinated chloride ions has been replaced by DMF molecule. The room temperature effective magnetic moments and IR data of the complexes suggest that all Cu(II) complexes have a tetrahedral configuration, which is realized by participation of the pyridine nitrogen of two organic ligand molecules and two chloride anions. The antimicrobial activity of the ligands and their complexes against Pseudomonas aeruginosa, Bacillus sp. Staphylococcus aureus, Sarcina lutea and Saccharomyces cerevisiae was investigated. The effect of copper complexation on the ligand antimicrobial activity is discussed.
URI: https://open.uns.ac.rs/handle/123456789/30880
ISSN: 14507188
DOI: (BISIS)9501
10.2298/APT0435247P
(BISIS)9501
(BISIS)9501
https://doi.org/10.2298/APT0435247P
Nаlаzi sе u kоlеkciјаmа:TF Publikacije/Publications

Prikаzаti cеlоkupаn zаpis stаvki

Prеglеd/i stаnicа

32
Prоtеklа nеdеljа
5
Prоtеkli mеsеc
0
prоvеrеnо 10.05.2024.

Google ScholarTM

Prоvеritе

Аlt mеtrikа


Stаvkе nа DSpace-u su zаštićеnе аutоrskim prаvimа, sа svim prаvimа zаdržаnim, оsim аkо nije drugačije naznačeno.