Ontology highlight
ABSTRACT:
SUBMITTER: Ge XL
PROVIDER: S-EPMC3647830 | biostudies-literature | 2013 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130405 Pt 5
There are two conformationally similar mol-ecules in the asymmetric unit of he title compound, C18H18O4, in which the dihedral angles between the benzene rings are 23.54 (12) and 31.11 (12)°. In the crystal, C-H⋯π inter-actions (minimum H⋯ring centroid distance = 2.66 Å) link the mol-ecules into a layered structure extending down a. ...[more]