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Diaqua­bis(2-methyl­pyrazine-5-carboxyl­ato)cobalt(II)

✍ Scribed by Liu, Fu-Ying ;Shang, Rui-Ling ;Du, Lin ;Zhao, Qi-Hua ;Fang, Rui-Bing


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
325 KB
Volume
63
Category
Article
ISSN
1600-5368

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In the title complex, [Zn(C~6~H~5~N~2~O~2~)~2~(H~2~O)~2~], the Zn^2+^ cation lies on an inversion centre and the coordination geometry is distorted octahedral, with two N atoms and two O atoms from the 5-methylpyrazine-2-carboxylate ligand in the equatorial plane. The two remaining coordination site

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Single-crystal X-ray study T = 298 K Mean (C-C) = 0.006 A R factor = 0.034 wR factor = 0.085 Data-to-parameter ratio = 12.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.