Ontology highlight
ABSTRACT:
SUBMITTER: Ukaegbu M
PROVIDER: S-EPMC3393287 | biostudies-literature | 2012 Jul
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20120613 Pt 7
In the crystal structure of the title compound, C(12)H(8)Cl(2)O(4), mol-ecules crystallize in planes parallel to (-204) with an inter-planar distance of 3.288 (2) Å [centroid-centroid distance = 3.819 (2) and slippage = 1.932 (2) Å]. The structure features C-H⋯O inter-actions involving meth-oxy and aromatic H atoms and the carbonyl O atoms as well as a C-H⋯Cl inter-action involving an aromatic H atom. In addition there are short inter-halogen contacts between adjoining mol-ecules [Cl⋯Cl = 3.3709 ...[more]