N-(2-Methoxy-6-oxo-1,6-dihydropyrimidin-4-yl)formamide: hydrogen-bonded sheets of centrosymmetric R(2)2 (8) and R(6)4 (28) rings.

作者信息

de la Torre José M, Nogueras Manuel, Cobo Justo, Low John N, Glidewell Christopher

机构信息

Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071 Jaén, Spain.

出版信息

Acta Crystallogr C. 2006 May;62(Pt 5):o256-8. doi: 10.1107/S0108270106008663. Epub 2006 Apr 13.

Molecules of the title compound, C6H7N3O3, are linked into sheets of centrosymmetric R(2)2 (8) and R(6)4 (28) rings by two nearly linear N-H...O hydrogen bonds [H...O = 1.91 and 1.98 A, N...O = 2.786 (3) and 2.862 (3) A, and N-H...O = 175 and 177 degrees ].