Molecular Crystals and Liquid Crystals, Vol.623, No.1, 253-264, 2015
Synthesis, Characterization, and Crystal Structure of (E)-1-(4-(1-Isobutyl-1H-imidazo[4,5-c]quinolin-4-ylamino)phenyl)-3-pheny lprop-2-en-1-one
(E)-1-(4-(1-Isobutyl-1H-imidazo[4,5-c]quinolin-4-ylamino)phenyl)-3-phenylprop-2-en-1-one, C29H26N4O, was synthesized and characterized by spectroscopy and elemental analysis. The crystal structure was determined from single crystal X-ray diffraction data. It crystallizes in the triclinic crystal system with the space group P, and unit cell parameters, a = 9.667(2) angstrom, b = 11.408(3) angstrom, c = 12.286(3) angstrom, alpha = 116.7(1)degrees, beta = 91.5(1)degrees, gamma = 99.6(1)degrees, Z = 2, CuK alpha = 1.5418 angstrom, and final R1 and wR2 being 0.067 and 0.189, respectively. The molecular and crystal structures of the title molecule are stabilized by intramolecular interactions, N-H center dot center dot center dot N, C-H center dot center dot center dot N, and C-H center dot center dot center dot O, and intermolecular interaction, C-H center dot center dot center dot O.