RESUMO
In the title structure of the title compound, C23H19NO2, two conformationally similar mol-ecules (A and B) comprise the asymmetric unit. The dihedral angle between phenyl rings bridged by the quinoline moiety are 76.25â (8)° in mol-ecule A and 70.39â (9)° in mol-ecule B. In the crystal, the independent mol-ecules are connected by C-Hâ¯O hydrogen bonds and the resulting dimeric aggregates are linked by π-π [inter-centroid distance = 3.7370â (8)â Å] and C-Hâ¯π inter-actions, forming a three-dimensional architecture.
RESUMO
In the title compound, C23H20F3N3O3S2, the benzo-imidazole unit makes dihedral angles of 5.02â (1) and 76.42â (1)°, respectively, with the pyridine and methyl-benzene rings; the dihedral angle between the pyridine and methyl-benzene rings is 72.19â (1)°. In the crystal, mol-ecules are connected by weak C-Hâ¯F, C-Hâ¯O and C-Hâ¯N hydrogen bonds. Weak C-Hâ¯π inter-actions and π-π stacking [centroid-centroid distance = 3.6485â (14)â Å] are also observed. The overall packing shows a three-dimensional architecture. The crystal structure contains a void of 51â Å(3), but no solvent mol-ecule (hexane or ethyl acetate) is located within it.
RESUMO
In the title compound, C23H15F3N2O2S, the thia-zole ring makes dihedral angles of 12.98â (13), 49.30â (11) and 49.83â (12)° with the pyridine ring, the meth-oxy-phenyl ring and the (tri-fluoro-meth-yl)phenyl ring, respectively. In the crystal, mol-ecules are connected via C-Hâ¯O hydrogen bonds, forming chains along [010]. There are also C-Hâ¯π and C-Fâ¯π inter-actions present, forming a three-dimensional structure.
RESUMO
In the title compound, C(23)H(18)ClN, the dihedral angles between the quinoline unit and the chloro-benzene and methyl-benzene rings are 2.57â (9) and 56.06â (9)°, respectively. The crystal structure is stabilized by π-π inter-actions [minimum ring centroid separation = 3.733â (2)â Å].