Ontology highlight
ABSTRACT:
SUBMITTER: Kargar H
PROVIDER: S-EPMC3344025 | biostudies-literature | 2012 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20120314 Pt 4
In the title compound, C(15)H(13)NO(4), the dihedral angle between the substituted benzene rings is 9.9 (8)°. Part of the mol-ecule (the salicylaldimine segment) is disordered over two sets of sites, with a refined site-occupancy ratio of 0.550 (14):0.450 (14). Intra-molecular O-H⋯N hydrogen bonds form S(6) ring motifs. In the crystal, pairs of O-H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers with R(2) (2)(8) ring motifs. The crystal packing also features C-H⋯π inter-actions. ...[more]