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catena-Poly[[triaqua­cadmium(II)]-μ2-pyrazine-2,3-dicarboxyl­ato]

✍ Scribed by Ma, Yi ;He, Yong-Ke ;Han, Zheng-Bo

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
236 KB
Volume
62
Category
Article
ISSN
1600-5368

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In the molecule of the title compound, [CdCu~2~(C~8~H~3~O~5~)~2~(H~2~O)~2~]~__n__~, each 2-oxidobenzene-1,3-dicarboxylate trianion is bonded to two Cu atoms through O atoms of the carboxylates and the deprononated hydroxy group in chelating mode, forming [Cu~2~(C~8~H~3~O~5~)~2~]^2−^ units. A pair of