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The title compound N,N?-4-aminomethyl-pyromellitic diimide (4-pmpmd) crys- tallizes in monoclinic, space group P21/c with a = 4.785(1), b = 6.200(1), c = 29.907(2) ?, β = 93.583(11)o, V = 885.5(2) ?3, Dc = 1.494 g/cm3, Z = 2, C22H14N4O4, Mr = 398.37, μ(MoKα) = 0.106 mm–1 and F(000) = 412, and its structure was refined to R = 0.0469 and wR = 0.1017 for 1194 observed reflections (FO > 4σ(FO)). The X-ray diffraction shows the existence of the staggered strong intermolecular C–H???O (DA) hydrogen bonds between adjacent molecules, the intermo- lecular C–H???π hydrogen bonds and the weak π???π stacking interactions, leading to the formation of multi-dimensional supramolecular network based on the Z-mode conformation of the title com- pound.
The title compound N, N? -4-aminomethyl-pyromellitic diimide (4-pmpmd) crys-tallizes in monoclinic, space group P21 / c with a = 4.785 (1), b = 6.200 (1), c = 29.907 ), β = 93.583 (11) o, V = 885.5 (2)? 3, Dc = 1.494 g / cm3, Z = 2, C22H14N4O4, Mr = 398.37, μ (MoKα) = 0.106 mm-1 and F ) = 412, and its structure was refined to R = 0.0469 and wR = 0.1017 for 1194 observed reflections (FO> 4σ (FO)). The X-ray diffraction shows the existence of the staggered strong intermolecular C-H ??? O (DA) hydrogen bonds between adjacent molecules, the intermolecule C-H ??? π hydrogen bonds and the weak π ??? stacking interactions, leading to the formation of multi-dimensional supramolecular networks based on the Z-mode conformation of the title com- pound.