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Acta Cryst. (2012). E68, o3118
[ doi:10.1107/S1600536812042201 ]

4-Morpholinecarboxamidine

I. Tiritiris

Abstract: In the crystal structure of the title compound, C5H11N3O, the C=N and C-N bond lengths in the CN3 unit are 1.2971 (14), 1.3595 (14) (NH2) and 1.3902 (13) Å, indicating double- and single-bond character, respectively. The N-C-N angles are 115.49 (9)°, 119.68 (10)° and 124.83 (10)°, showing a deviation of the CN3 plane from an ideal trigonal-planar geometry. The morpholine ring is in a chair conformation. In the crystal, the molecules are linked by N-H...N and N-H...O hydrogen bonds, generating a three-dimensional network.


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