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. 2009 Oct 28;65(Pt 11):o2902.
doi: 10.1107/S1600536809043451.

Methyl pyrazine-2-carboxyl-ate

Chang-Hua Zhang, Xue-Jie Tan, Dian-Xiang Xing

Methyl pyrazine-2-carboxyl-ate

Chang-Hua Zhang et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, C(6)H(6)N(2)O(2), is approximately planar [r.m.s. deviation = 0.0488 (3) Å]. In the crystal, weak inter-molecular C-H⋯O and C-H⋯N inter-actions join the mol-ecules into an infinite three-dimensional network.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of (I), with atom labels and 30% probability displacement ellipsoids for non-H atoms.
Fig. 2.
Fig. 2.
The packing of (I), viewed down the a axis, showing one layer of molecules connected by C—H···O and C—H···N hydrogen bonds (dashed lines).
See this image and copyright information in PMC

References

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