Abstract
In the title compound, [Cu2(C6H8O4)Cl2(C15H11N3)2]·4H2O, the dinuclear copper complex is located on a crystallographic inversion centre. Each Cu atom is in a distorted square-pyramidal coordination environment, with one O atom of an adipate dianion and three N atoms from the 2,2′:6′,2′′-terpyridine ligand occupying the basal plane, and one chlorine in the apical site. In addition, there is weak Cu—O interaction opposite of the chlorine with a distance of 2.768 (1) Å. The adipate ligand adopts a gauche–anti–gauche conformation. The interstitial water molecules form hydrogen-bonded tertramers that are connected to the complexes via O—H⋯O and O—H⋯Cl hydrogen bonds, thus leading to the formation of tightly hydrogen-bonded layers extending perpendicular to the b-axis direction.
Highlights
State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, People’s Republic of China
In the title compound, [Cu2(C6H8O4)Cl2(C15H11N3)2]4H2O, the dinuclear copper complex is located on a crystallographic inversion centre
Each Cu atom is in a distorted squarepyramidal coordination environment, with one O atom of an adipate dianion and three N atoms from the 2,20 :60,200 terpyridine ligand occupying the basal plane, and one chlorine in the apical site
Summary
State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, People’s Republic of China. R factor = 0.025; wR factor = 0.080; data-to-parameter ratio = 16.5. In the title compound, [Cu2(C6H8O4)Cl2(C15H11N3)2]4H2O, the dinuclear copper complex is located on a crystallographic inversion centre. Each Cu atom is in a distorted squarepyramidal coordination environment, with one O atom of an adipate dianion and three N atoms from the 2,20 :60 ,200 terpyridine ligand occupying the basal plane, and one chlorine in the apical site. There is weak Cu—O interaction opposite of the chlorine with a distance of 2.768 (1) Å. The adipate ligand adopts a gauche–anti–gauche conformation. H O and O—H Cl hydrogen bonds, leading to the formation of tightly hydrogen-bonded layers extending perpendicular to the b-axis direction
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