Ontology highlight
ABSTRACT:
SUBMITTER: Booysen I
PROVIDER: S-EPMC2968993 | biostudies-literature | 2009 Mar
REPOSITORIES: biostudies-literature
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]