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Oxalic acid–pyridine-4-carbonitrile (1/2)
In the title compound, 2C(6)H(4)N(2)·C(2)H(2)O(4), the oxalic acid molecule lies about an inversion center. The pyridine ring of the pyridine-4-carbonitrile molecule is almost planar, the largest deviation from the least-squares plane being 0.006 (1) Å; the nitrile N atom deviates from this plane...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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International Union of Crystallography
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379230/ https://www.ncbi.nlm.nih.gov/pubmed/22719428 http://dx.doi.org/10.1107/S1600536812019137 |