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. 2013 May 4;69(Pt 6):o827.
doi: 10.1107/S1600536813011148. Print 2013 Jun 1.

3-Nitro-phenol-1,3,5-triazine-2,4,6-tri-amine (2/1)

V Sangeetha  1 , N Kanagathara, G Chakkaravarthi, M K Marchewka, G Anbalagan
Affiliations

3-Nitro-phenol-1,3,5-triazine-2,4,6-tri-amine (2/1)

V Sangeetha et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The asymmetric unit of the title compound, C3H6N6·2C6H5NO3, contains one melamine and two 3-nitro-phenol mol-ecules. The mean planes of the 3-nitro-phenol mol-ecules are almost orthogonal to the plane of melamine, making dihedral angles of 82.77 (4) and 88.36 (5)°. In the crystal, mol-ecules are linked via O-H⋯N, N-H⋯N and N-H⋯O hydrogen bonds, forming a three-dimensional network. The crystal also features weak C-H⋯π and π-π inter-actions [centroid-centroid distance = 3.9823 (9) Å].

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound, with 30% probability displacement ellipsoids for non-H atoms.
Fig. 2.
Fig. 2.
The packing of the title compound viewed down the a axis. Hydrogen bonds are shown as dashed lines.
See this image and copyright information in PMC

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