1-Benzoyl-4-(4-methylphenyl)phthalazine
نویسندگان
چکیده
In the title mol-ecule, C(22)H(16)N(2)O, the tolyl and benzoyl rings make dihedral angles 50.2 (5) and 56.4 (5)°, respectively, with the phthalazine ring system while the dihedral angle between the tolyl and benzoyl rings is 0.70 (4)°. The crystal structure is stabilized by inter-molecular C-H⋯O and C-H⋯N hydrogen bonds, as well as weak C-H⋯π inter-actions.
منابع مشابه
2-Chloro-N-(4-methylphenyl)benzamide
In the title compound, C(14)H(12)ClNO, the ortho-Cl atom in the benzoyl ring is positioned syn to the C=O bond. The benzoyl and aniline benzene rings are tilted relative to each other by 82.8 (1)°. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into infinite chains running along the c-axis direction.
متن کاملN-(4-Methylphenyl)-N-{[(2-nitrophenyl)acetyl]oxy}benzamide
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-Methyl-N-(4-methylphenyl)benzamide
The conformations of the N-H and C=O bonds in the structure of the title compound, C(15)H(15)NO, are trans to each other. Furthermore, the position of the amide O atom is syn to the ortho-methyl group in the benzoyl ring. The central amide group is tilted at an angle of 59.96 (11)° to the benzoyl ring, and the benzoyl and aniline rings form a dihedral angle of 81.44 (5)°. N-H⋯O hydrogen bonds l...
متن کامل4-Methyl-N-(4-methylphenyl)benzamide
In the title compound, C(15)H(15)NO, the amide fragment has an anti conformation. The central amide group is tilted with respect to the benzoyl ring, forming a dihedral angle of 32.3 (5)°. The benzoyl and aniline rings make a dihedral angle of 59.6 (5)°. Mol-ecules are linked into infinite supra-molecular chains via N-H⋯O hydrogen bonds. The mol-ecule is disordered so that the aromatic rings ar...
متن کاملN-Benzoyl-N-(3-methylphenyl)-O-[2-(2-nitrophenyl)acetyl]hydroxylamine
In the title mol-ecule, C(22)H(18)N(2)O(5), the nitro-substituted ring makes a dihedral angle of 81.9 (1)° with the benzoyl ring and a dihedral angle of 12.1 (1)° with the methyl-substituted ring.
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