1-Phenyl-2-trifluoromethyl-4-quinolone
نویسندگان
چکیده
In the title mol-ecule, C(16)H(10)F(3)NO, the N-bound phenyl ring is oriented nearly orthogonal to the quinolinyl ring in order to avoid steric clashes with the trifluoro-methyl substituent [dihedral angle 89.7 (1)°].
منابع مشابه
Ethyl 2-phenyl-5-trifluoromethyl-1,3-thiazole-4-carboxylate
In the title compound, C(13)H(10)F(3)NO(2)S, the dihedral angle between the thia-zole and phenyl rings is 5.15 (1)°. No inter-molecular hydrogen bonding is observed in the crystal structure.
متن کامل1-Methyl-3-trifluoromethyl-5-[(3-chlorophenyl)sulfanyl]-1H-pyrazole-4-carbaldehyde O-(4-chlorobenzoyl)oxime
In the title compound, C(19)H(12)Cl(2)F(3)N(3)O(2)S, the 3-chloro-phenyl and 4-chloro-phenyl rings form dihedral angles 89.5 (2) and 11.4 (2)°, respectively, with the pyrazole ring. In the crystal, mol-ecules related by translation along the a axis are linked into chains via C-H⋯N hydrogen bonds.
متن کامل1-(4-Methylphenyl)-2-[4-(trifluoromethyl)phenyl]-1H-phenanthro[9,10-d]imidazole
In the title compound, C29H19F3N2, the tetra-cyclic ring system is essentially planar [maximum deviation from the best plane = 0.076 (1) Å] and makes dihedral angles of 78.10 (5) and 33.71 (4)° with the methyl-phenyl and fluoro-phenyl rings, respectively. An intra-molecular C-H⋯π inter-action occurs. In the crystal, pairs of C-H⋯π inter-actions link inversion-related mol-ecules.
متن کامل2-(4-Methoxyphenyl)-6-trifluoromethyl-1H-pyrrolo[3,2-c]quinoline monohydrate
In the title compound, C(19)H(13)F(3)N(2)O·H(2)O, the phenyl and pyrroloquinoline ring system are close to coplanar [dihedral angle = 10.94 (4)°]. The meth-oxy group also is almost coplanar with the phenyl ring [5.4 (1)°]. In the crystal structure N-H⋯O(water) and water-quinoline O-H⋯N hydrogen bonds build up a supra-molecular chain-like arrangement along [001]. The remaining H atom of the wate...
متن کامل1-Methyl-5-phenoxy-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde oxime
In the title compound, C(12)H(10)F(3)N(3)O(2), the dihedral angle between the phenyl and pyrazole rings is 96.6 (3)°. In the crystal, pairs of O-H⋯N hydrogen bonds link the mol-ecules, forming inversion dimers. Weak inter-molecular C-H⋯F hydrogen bonds are also observed.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2007