Ontology highlight
ABSTRACT:
SUBMITTER: Lu RZ
PROVIDER: S-EPMC2968211 | biostudies-literature | 2009 Jan
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090117 Pt 2
In the mol-ecule of the title compound, C(18)H(18)N(4)O(2), the aromatic rings are oriented at a dihedral angle of 3.72 (3)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers. There are also C-H⋯π inter-actions. ...[more]