N-(4-Cyanophenyl)-2,6-difluorobenzamide
نویسندگان
چکیده
In the title compound, C(14)H(8)F(2)N(2)O, the amide plane is inclined at dihedral angles of 28.12 (12) and 32.89 (12)° with respect to the two benzene rings; the dihedral angle between the two rings is 5.58 (5)°. In the crystal, inter-molecular N-H⋯O and C-H⋯F hydrogen bonds link adjacent mol-ecules into a double-chain structure along the b axis.
منابع مشابه
Diethyl 4-(4-cyanophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
In the title compound, C(20)H(22)N(2)O(4), the dihedral angle between the roughly planar dihydro-pyridine ring (r.m.s. deviation = 0.092 Å) and the benzene ring is 87.09 (6)°. One of the eth-oxy side chains is disordered over two orientations in a 0.669 (14):0.331 (14) ratio. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds, generating chains.
متن کاملN-{[2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]aminocarbonyl}-2,6-difluorobenzamide
In the mol-ecule of the title compound, C(17)H(8)Cl(2)F(8)N(2)O(3), the two aromatic rings are oriented at a dihedral angle of 50.12 (3)°. Intra-molecular N-H⋯O, C-H⋯O and N-H⋯Cl hydrogen bonds result in the formation of two six- and one five-membered rings. The six-membered rings have flattened-boat conformations, while the five-membered ring adopts an envelope conformation. In the crystal str...
متن کاملN-[3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)phenyl]-2,6-difluorobenzamide
In the title compound, C(15)H(7)Cl(2)F(6)NO(2), the conformation of the N-H bond in the amide segment is anti to the C=O bond and the dihedral angle between the two benzene rings is 78.6 (3)°. The terminal -CHF(2) group is disordered over two orientations in a 0.67:0.33 ratio. In the crystal, the mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [100].
متن کاملN-{N-[5-(2,4-Dichlorophenyl)-1,3,4-thiadiazol-2-yl]carbamoyl}-2,6-difluorobenzamide
In the title compound, C(16)H(8)Cl(2)F(2)N(4)O(2)S, the thia-diazole ring makes dihedral angles of 24.94 (14) and 48.11 (14)°, respectively, with the dichloro- and difluoro-substituted benzene rings. An intra-molecular N-H⋯O hydrogen bond results in the formation of a planar (mean deviation 0.0091 Å) six-membered ring. In the crystal structure, mol-ecules form centrosymmetric dimers through pai...
متن کاملN,N′-[4,4′-Methylenebis(4,1-phenylene)]bis(2,6-difluorobenzamide)
The complete mol-ecule of the title compound, C(27)H(18)F(4)N(2)O(2), is generated by crystallographic twofold symmetry, with one C atom lying on the rotation axis. The dihedral angle between fluoro-substituted phenyl ring and the adjacent benzene ring is 10.37 (5)°. In the crystal, mol-ecules are connected by N-H⋯O and C-H⋯F hydrogen bonds, resulting in supra-molecular chains propagating along...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010