Yuewen Zhang

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The asymmetric unit of the title compound, C(9)H(11)NO·C(6)H(5)N(3)O(4), contains two independent mol-ecules each of 4-(dimethyl-amino)-benzaldehyde and 2,4-dinitro-aniline. In the crystal, the components are linked by inter-molecular N-H⋯O hydrogen bonds to form one-dimensional chains along [10[Formula: see text]]. Intra-molecular N-H⋯O hydrogen bonds are(More)
In the title compound, C(16)H(13)NO(2)S, the C-SO(2)-NH-C torsion angle is -70.1 (2)°. The dihedral angle between the planes of the naphthyl ring system and the phenyl ring is 34.67 (4)°. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds into chains along [100]. There are also π-π inter-actions between adjacent naphthyl groups(More)
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