Ontology highlight
ABSTRACT:
SUBMITTER: Guo LH
PROVIDER: S-EPMC2915252 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20071206 Pt 1
The cation of the title compound, C(36)H(34)N(6)O(2) (2+)·2PF(6) (-), lies across a crystallographic inversion centre. The imidazole and pyridine rings form dihedral angles of 82.28 (5)° and 11.87 (7)°, respectively, with the anthracene ring system. The crystal packing is stabilized by π-π inter-actions between the pyridine ring and the central ring of anthracene, with a ring centroid-centroid distance of 3.684 (3) Å. The PF(6) (-) anion is disordered over three different positions with occupanc ...[more]