Three metal(II) complexes constructed using the 2-(1H-benzo[d]imidazol-2-yl)quinoline ligand - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Zeitschrift fur Naturforschung B Année : 2021

Three metal(II) complexes constructed using the 2-(1H-benzo[d]imidazol-2-yl)quinoline ligand

Résumé

2-(1H-benzo[d]imidazol-2-yl)quinoline (BQ) as ligand and three coordination compounds of formula {Zn(BQ)Cl-2} (1), {Pb(BQ)Cl-2} n (2) and {[Cu(BQ)(2)(OC(O)CH3)] OC(O)CH3 center dot CH3COOH} (3) have been synthesized and fully characterized. The complexes crystallize in triclinic space group P1. In complexes 1 and 2, the coordination geometry is a distorted tetrahedral environment around the zinc center and a distorted sixfold coordination geometry around the lead center, respectively. In complex 3 the central Cu(II) center is in a trigonal bipyramidal coordination geometry. The Cu(II) ion is surrounded by two bidentate 2-(2'-quinolyl) benzimidazole (BQ) ligands and one coordinated acetate molecule. One further acetate anion associated by a strong hydrogen bond with a molecule of acetic acid balances the charge of the compound.
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Dates et versions

hal-03413894 , version 1 (04-11-2021)

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Citer

Feriel Aouatef Sahki, Mehdi Bouchouit, Sofiane Bouacida, Lyamine Messaadia, Elsa Caytan, et al.. Three metal(II) complexes constructed using the 2-(1H-benzo[d]imidazol-2-yl)quinoline ligand. Zeitschrift fur Naturforschung B, 2021, 76 (9), pp.481-487. ⟨10.1515/znb-2021-0071⟩. ⟨hal-03413894⟩
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