N-(2,4-Dichlorophenyl)benzamide
نویسندگان
چکیده
The conformations of the N-H and C=O bonds in the structure of the title compound, C(13)H(9)Cl(2)NO, are anti to each other, similar to that observed in N-phenyl-benzamide, N-(2-chloro-phen-yl)benzamide, N-(4-chloro-phen-yl)benzamide, N-(2,3-dichloro-phen-yl)benzamide, N-(2,6-dichloro-phen-yl)benzamide and other benzanilides. The amide -NHCO- group forms a dihedral angle of 33.0 (2)° with the benzoyl ring, while the rings are almost coplanar, making a dihedral angle of 2.6 (2)°). The mol-ecules are linked by N-H⋯O hydrogen bonds into infinite chains running along the b axis.
منابع مشابه
N-(3,5-Dichlorophenyl)benzamide
The conformation of the H-N-C=O unit in the title compound, C(13)H(9)Cl(2)NO, is trans, similar to the conformation observed in N-(3-chloro-phen-yl)benzamide, N-(2,3-dichloro-phen-yl)benzamide, N-(2,4-dichloro-phen-yl)benzamide, N-(2,6-dichloro-phen-yl)benzamide and N-(3,4-dichloro-phen-yl)benz-amide. The amide group makes dihedral angles of 14.3 (8) and 44.4 (4)° with the benzoyl and aniline r...
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The conformation of the N-H and C=O bonds in the structure of the title compound (N26DCPBA), C(13)H(9)Cl(2)NO, are anti to each other, similar to that observed in N-phenyl-benzamide (NPBA), N-(2-chloro-phen-yl)benzamide (N2CPBA), N-(2,3-dichloro-phen-yl)benzamide (N23DCPBA) and other benzanilides. The asymmetric unit of N26DCPBA contains two mol-ecules. The bond parameters in N26DCPBA are simil...
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