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catena-Poly[[[bis(2-methyl-1H-imidazole-κN3)copper(II)]-μ-biphenyl-2,2′-dicarboxylato-κ2O:O′] dihydrate]

✍ Scribed by Wang, Liang ;Li, Xiu-Ying ;Liu, Yang ;Wang, Jian

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
900 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, {[Cu(C~14~H~8~O~4~)(C~4~H~6~N~2~)~2~]·2H~2~O}~n~, each Cu^II^ atom is four-coordinated by two N atoms from two 2-methyl-1__H__-imidazole (mi) ligands and two O atoms from two biphenyl-2,2′-dicarboxylate (dpdc) anions in a distorted square-planar coordination environment. Each dpdc ligand bridges two neighboring Cu^II^ atoms in a bis-monodentate mode, forming a zigzag chain along the b axis. These chains are decorated with mi ligands alternately on the two sides. O—H...O and N—H...O hydrogen bonds involving the water molecules link the chains together, forming a supramolecular structure.

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