Ontology highlight
ABSTRACT:
SUBMITTER: Karaday? N
PROVIDER: S-EPMC3685046 | biostudies-literature | 2013 Jun
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130515 Pt 6
In the title compound, C19H12Cl2N2O4, the imine bond length of 1.257 (6) Å is typical of a double bond. The dihedral angle between the para-nitro benzene ring and the central benzene ring is 12.06 (3)° and that between the central benzene and the para-chloro benzene ring is 73.81 (2)°. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are linked together by two pairs of C-H⋯O interactions (to the same O atom acceptor), forming inversion dimers. A sho ...[more]