title: 4-(Dimethyl-amino)-benzaldehyde-2,4-di-nitro-aniline (1/1).
abstract: 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 also present.
authors.affiliation: Department of Chemistry, Taiyuan Normal University, Taiyuan 030031, People's Republic of China.
authors.forename: Ruitao
authors.initials: R
authors.lastname: Zhu
authors.forename: Haoyang
authors.initials: H
authors.lastname: Li
authors.forename: Yuewen
authors.initials: Y
authors.lastname: Zhang