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N-(2,6-Dichloro­phen­yl)benzamide

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-phenyl­benzamide (NPBA), N-(2-chloro­phen­yl)benzamide (N2CPBA), N-(2,3-dichloro­phen­yl)benzamide (N23DCPBA) and other benzanilides. T...

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Detalles Bibliográficos
Autores principales: Gowda, B. Thimme, Tokarčík, Miroslav, Kožíšek, Jozef, Sowmya, B. P., Fuess, Hartmut
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960174/
https://www.ncbi.nlm.nih.gov/pubmed/21201559
http://dx.doi.org/10.1107/S160053680800305X
Descripción
Sumario: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-phenyl­benzamide (NPBA), N-(2-chloro­phen­yl)benzamide (N2CPBA), N-(2,3-dichloro­phen­yl)benzamide (N23DCPBA) and other benzanilides. The asymmetric unit of N26DCPBA contains two mol­ecules. The bond parameters in N26DCPBA are similar to those in NPBA, N2CPBA, N23DCPBA and other benzanilides. The amide group, –NHCO–, makes a dihedral angle of 30.8 (1)° with the benzoyl ring in the first mol­ecule and 35.1 (2)° in the second mol­ecule of the asymmetric unit. The dihedral angle between the two benzene rings (benzoyl and aniline) is 56.8 (1)° in the first mol­ecule and 59.1 (1)° in the second mol­ecule. N—H⋯O hydrogen bonds give rise to infinite chains running along the a axis of the crystal structure.