Ontology highlight
ABSTRACT:
SUBMITTER: Garcia-Alvarez F
PROVIDER: S-EPMC3588381 | biostudies-other | 2013 Jan
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20121208 Pt 1
The asymmetric unit of the title compound, C13H11NO6, contains two mol-ecules in both of which the six-membered 1,3-dioxane-4,6-dione ring shows a screw-boat conformation. The dihedral angles between the best planes through the six-membered rings are 47.8 (2) and 49.8 (2)°. In the crystal, C-H⋯O inter-actions link the mol-ecules, building a supramolecular sheet parallel to the c axis. ...[more]