Ontology highlight
ABSTRACT:
SUBMITTER: Cui L
PROVIDER: S-EPMC3914119 | biostudies-literature | 2014 Jan
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20131224 Pt 1
In the title compound, C11H6FN3O5, the dihedral angle between the aromatic rings is 72.4 (3)°. The NO2 groups form dihedral angles of 40.8 (2) and 4.8 (2)°, respectively, with the attached pyridine and benzene rings. The crystal structure features π-π stacking between centrosymmetrically related pairs of pyridine rings [centroid-centroid separation = 3.800 (3) Å]. ...[more]