Ontology highlight
ABSTRACT:
SUBMITTER: He MY
PROVIDER: S-EPMC2968251 | biostudies-literature | 2009 Jan
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090117 Pt 2
The title compound, C(20)H(14)F(4)N(4), is a flexible bis-pyridine-type ligand with an extended fluorinated spacer group between the two pyridyl functions. The centroid of the central aromatic ring is situated on a crystallographic center of inversion. The dihedral angle between the pyridine ring and the central benzene ring is 63.85 (9)°. The crystal structure exhibits inter-molecular C-H⋯F hydrogen-bonding inter-actions. ...[more]