3-Methyl-N-(2-methylphenyl)benzamide
نویسندگان
چکیده
The mol-ecular structure of the title compound, C(15)H(15)NO, involves an intra-molecular C-H⋯O hydrogen bond. The central amide group -NH-C(=O)- is twisted by 37.95 (12)° out of the meta-substituted benzoyl ring and by 37.88 (12)° out of the ortho-substituted aniline ring. The two benzene rings are inclined to one another at only 4.2 (1)° having an inter-planar spacing of ca 0.90 Å. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, which link the mol-ecules into chains running along the b axis. A weak inter-molecular C-H⋯π inter-action is also present.
منابع مشابه
2-Methyl-N-(3-methylphenyl)benzamide
In the structure of the title compound (N3MP2MBA), C(15)H(15)NO, the conformation of the N-H bond is anti to the meta-methyl substituent in the aniline ring and that of the C=O bond is syn to the ortho-methyl substituent in the benzoyl ring, while the conformations of the N-H and C=O bonds are anti to each other. The bond parameters in N3MP2MBA are similar to those in 2-methyl-N-phenyl-benzamid...
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In the title mol-ecule, C(22)H(18)N(2)O(5), the nitro-substituted benzene ring makes dihedral angles of 71.56 (1)° with the benzoyl ring and 16.28 (1)° with the methyl-substituted benzene ring. The crystal structure features C-H⋯O inter-actions, which generate chains.
متن کامل2-Chloro-N-(3-methylphenyl)benzamide
In the structure of the title compound, C(14)H(12)ClNO, the ortho-Cl atom in the benzoyl ring is positioned syn to the C=O bond, while the meta-methyl group in the aniline ring is positioned anti to the N-H bond. The amide group forms dihedral angles of 60.1 (1) and 22.0 (1)°, respectively, with the benzoyl and aniline rings, while the angle between these rings is 38.7 (1)°. The crystal structu...
متن کامل3-Chloro-N-(2-methylphenyl)benzamide
In the mol-ecular structure of the title compound, C(14)H(12)ClNO, the meta-Cl atom in the benzoyl ring is positioned anti to the C=O bond, while the ortho-methyl group in the aniline ring is positioned syn to the N-H bond. The two benzene rings are nearly coplanar [dihedral angle = 3.48 (5)°]. The crystal structure is stabilized by N-H⋯O hydrogen bonds, which link the mol-ecules into chains al...
متن کامل4-Chloro-N-(3-methylphenyl)benzamide
In the title compound, C(14)H(12)ClNO, the meta-methyl substituent in the aniline ring is positioned anti to the N-H bond. The dihedral angle between the rings is 12.4 (1)°. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, which link the mol-ecules into C(4) chains running along the c-axis direction.
متن کاملN-(4-Methylphenyl)benzamide
The structure of the title compound, C(14)H(13)NO, resembles those of N-(2-chloro-phen-yl)benzamide, 2-chloro-N-phenyl-benzamide, N-(2,3-dichloro-phen-yl)benzamide, N-(3,4-dichloro-phen-yl)benzamide and 2-chloro-N-(2-chloro-phen-yl)benzamide with similar bond parameters. The benzene and methylphenyl rings have a dihedral angle of 63.41 (5)°, while the amide group makes a dihedral angle of 20.5 ...
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