Ontology highlight
ABSTRACT:
SUBMITTER: Fun HK
PROVIDER: S-EPMC3793714 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130706 Pt 8
The title compound, C16H16N4O7, is close to being planar, with a dihedral angle of 3.15 (11)° between the benzene rings. The meth-oxy groups at the ortho- and para-positions of the 2,4,5-tri-meth-oxy-phenyl group are almost coplanar with the ring [deviations of the C atoms = 0.017 (2) and -0.025 (2) Å, respectively], whereas the meta-meth-oxy group deviates slightly [C-atom displacement = 0.162 (2) Å]. Both the ortho- and para-nitro groups are close to being coplanar with their attached ring [di ...[more]