

Publisher: John Wiley & Sons Inc
E-ISSN: 1600-5368|62|9|o3780-o3781
ISSN: 1600-5368
Source: Acta Crystallographica Section E, Vol.62, Iss.9, 2006-09, pp. : o3780-o3781
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Abstract
The molecule of the title compound, C14H10N4O6, lies on a crystallographically imposed center of symmetry at the mid‐point of the C—C bond of the oxamide unit. Molecules are linked into zigzag chains by N—H⋯O hydrogen bonds. The packing is further stabilized by van der Waals forces.
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