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Bis(2,2′-bi­pyridine)(3-carboxy-4-hydroxy­benzene­sulfonato)copper(II) 3-carboxy-4-hydroxy­benzene­sulfonate

✍ Scribed by Gao, Shan ;Huo, Li-Hua ;Zhao, Hui ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
224 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

The Cu atom in the title compound, [Cu(C 7 H 5 O 6 S)-(C 10 H 8 N 2 )](C 7 H 5 O 6 S), is chelated by the two N-heterocycles and is covalently bonded to the sulfonate O atom of the sulfosalicylate ion in a trigonal±bipyramidal geometry. The uncoordinated sulfosalicylate anion interacts with adjacent anions, forming a linear hydrogen-bonded chain; the mononuclear cations are appended to the chain by hydrogen bonds.

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