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Methyl 5-carboxyl-1-methyl­pyrazole-3-carboxyl­ate monohydrate

✍ Scribed by Yin, Caixia ;Huo, Fangjun ;Gao, Fei ;Xue, Gang ;Yang, Pin

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
228 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.003 A Ê R factor = 0.052 wR factor = 0.142 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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The non-H atoms of the title molecule, C~13~H~14~N~2~O~3~, are approximately coplanar. The molecules are linked into a two-dimensional network parallel to the __bc__ plane by intermolecular N—H...O, C—H...O and C—H...π interactions.