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N,N'-Bis(4-chloro-phen-yl)maleamide.

ABSTRACT: In the crystal of the title compound, C(16)H(12)Cl(2)N(2)O(2), the two C=O groups are anti to each other, while one of them is syn and the other is anti to their adjacent C-H bonds. The two benzene rings are oriented at an inter-planar angle of 56.4?(1)°, while the dihedral angles between the central amide group (N-C-C-C-C-N) and these rings are 3.6?(1) and 54.1?(1)°. An intra-molecular N-H?O hydrogen bond occurs. In the crystal, inter-molecular N-H?O hydrogen bonds link the mol-ecules into infinite chains along the a axis.

SUBMITTER: Shakuntala K

PROVIDER: S-EPMC3120495 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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N,N'-Bis(4-chloro-phen-yl)maleamide.

Shakuntala K K Foro Sabine S Gowda B Thimme BT

Acta crystallographica. Section E, Structure reports online 20110514 Pt 6

In the crystal of the title compound, C(16)H(12)Cl(2)N(2)O(2), the two C=O groups are anti to each other, while one of them is syn and the other is anti to their adjacent C-H bonds. The two benzene rings are oriented at an inter-planar angle of 56.4 (1)°, while the dihedral angles between the central amide group (N-C-C-C-C-N) and these rings are 3.6 (1) and 54.1 (1)°. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into infi ...[more]

PMID: 21754797

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