title: 3-(2-Amino-5-nitro-anilino)-5,5-dimethyl-cyclo-hex-2-en-1-one 0.25-hydrate.
abstract: The asymmetric unit of the title compound, C(14)H(17)N(3)O(3)·0.25H(2)O, comprises two independent organic mol-ecules and a water mol-ecule lying on a crystallographic twofold rotation axis with 50% site occupancy. In both independent mol-ecules, the cyclo-hexene rings adopt envelope conformations but superposition of the two molecules shows that the flap atoms point in opposite directions. In the crystal, N-H⋯O and C-H⋯O hydrogen bonds inter-connect adjacent mol-ecules into a three-dimensional network. Weak inter-molecular π-π aromatic stacking inter-actions [centroid-centroid distances = 3.4985 (9) and 3.6630 (9) Å] are also observed.
authors: Sayed Hasan
authors: SH
authors: Mehdi
authors: Rokiah
authors: R
authors: Hashim
authors: Raza Murad
authors: RM
authors: Ghalib
authors: Jia Hao
authors: JH
authors: Goh
authors: Hoong-Kun
authors: HK
authors: Fun
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