Ontology highlight
ABSTRACT:
SUBMITTER: Vennila KN
PROVIDER: S-EPMC3099846 | biostudies-literature | 2011 Apr
REPOSITORIES: biostudies-literature

Acta crystallographica. Section E, Structure reports online 20110302 Pt 4
In the title compound, C(32)H(27)N(3)O, the fused tetra-cycilc ring system is essentially planar [r.m.s. deviation = 0.07 (7) Å]. An intra-molecular N-H⋯π(arene) inter-action and a weak intra-molecular C-H⋯N hydrogen bond may influence the mol-ecular conformation. In the crystal, weak inter-molecular C-H⋯N hydrogen bonds link the mol-ecules into centrosymmetric dimers, forming R(2) (2)(14) motifs. In addition, weak π-π stacking inter-actions with centroid-centroid distances in the range 3.578 (1 ...[more]