4-[3-(Trifluoromethyl)phenyl]-5,6,7,8-tetrahydrocinnolin-3(2H)-one
نویسندگان
چکیده
The title compound, C(15)H(13)F(3)N(2)O, contains one benzene ring, one cyclo-hexane ring and a pyridazine ring. The dihedral angle formed by the pyridazine ring with the benzene ring is 61.5 (2)°. The crystal structure is stabilized by two inter-molecular hydrogen bonds (N-H⋯O and C-H⋯F). The cyclohexane ring adopts a screw-boat conformation. The CF(3) group is disordered over two positions; the site occupancy factors are ca 0.6 and 0.4.
منابع مشابه
6-Methyl-2-p-tolyl-4-[3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one
In the title mol-ecule, C(19)H(15)F(3)N(2)O, the benzene rings of the tolyl and trifluoro-methyl-phenyl groups form dihedral angles of 64.1 (2) and 38.5 (2)°, respectively, with the pyridazine ring. The CF(3) group is disordered over two orientations, with site-occupancy factors of ca 0.56 and 0.44.
متن کامل2-[2-(Trifluoromethyl)phenyl]-2H-1-benzopyran-4(3H)-one
In the title compound, C(16)H(11)F(3)O(2), the γ-pyran-one ring adopts an envelope conformation with the chiral C atom standing out of the ring plane. In the crystal, molecules are linked by C-H⋯O and C-H⋯F inter-actions.
متن کامل1-(Pyridin-2-yl)-2-[2-(trifluoromethyl)benzyl]-3-[2-(trifluoromethyl)phenyl]propan-1-one
The title compound, C(23)H(17)F(6)NO, crystallizes with two mol-ecules in the asymmetric unit. The mol-ecules assume an approximate propellar shape, with the three aromatic rings being bent with respect to the plane formed by the C atoms that are connected to the methine C atom [dihedral angles: pyridyl 67.49 (3)°, phenyl 56.82 (4)° and phenyl 77.21 (6)° in one mol-ecule, and corresponding angl...
متن کامل(E)-1-Phenyl-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one
In the title compound, C(16)H(11)F(3)O, the dihedral angle between the two rings is 48.8 (2)°. The crystal packing exhibits no classical inter-molecular inter-actions between the mol-ecules.
متن کاملPhenyl N-[4-chloro-3-(trifluoromethyl)phenyl]carbamate
In the mol-ecule of the title compound, C(14)H(9)ClF(3)NO(2), the aromatic rings are oriented at a dihedral angle of 66.49 (3)°. Intra-molecular C-H⋯F and C-H⋯O inter-actions result in the formation of one planar five- and one non-planar six-membered ring. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains.
متن کامل