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2,2'-Diamino-N,N'-(o-phenyl-ene)di-benz-amide.

ABSTRACT: In the structure of the title compound, C(20)H(18)N(4)O(2), the N-H and C=O bonds are trans to each other and the amide O atoms are syn to the ortho amino N atom in the benzoyl rings. The amide groups form dihedral angles of 8.4 (2) and 13.8 (2)° with their respective benzoyl rings, and dihedral angles of 51.85 (16) and 51.19 (17)° with the phenyl-enediamine ring. In the crystal, a centrosymmetric dimer is formed by inter-molecular N-H⋯O hydrogen bonds, resulting in an R(2) (2)(14) descriptor on a unitary level of graph-set analysis, and three intramolecular N-H⋯O bonds also occur.

SUBMITTER: Booysen I

PROVIDER: S-EPMC2968993 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature

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2,2'-Diamino-N,N'-(o-phenyl-ene)di-benz-amide.

Booysen Irvin I Gerber Thomas I A TI Hosten Eric E Mayer Peter P

Acta crystallographica. Section E, Structure reports online 20090325 Pt 4

In the structure of the title compound, C(20)H(18)N(4)O(2), the N-H and C=O bonds are trans to each other and the amide O atoms are syn to the ortho amino N atom in the benzoyl rings. The amide groups form dihedral angles of 8.4 (2) and 13.8 (2)° with their respective benzoyl rings, and dihedral angles of 51.85 (16) and 51.19 (17)° with the phenyl-enediamine ring. In the crystal, a centrosymmetric dimer is formed by inter-molecular N-H⋯O hydrogen bonds, resulting in an R(2) (2)(14) descriptor on ...[more]

PMID: 21582568

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