Ontology highlight
ABSTRACT:
SUBMITTER: Jian FF
PROVIDER: S-EPMC2915259 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Jian Fang-Fang FF Wang Ke-Fei KF Zhuang Rui-Rui RR
Acta crystallographica. Section E, Structure reports online 20071206 Pt 1
The title compound, C(10)H(6)O(4), lies across a twofold rotation axis through the midpoint of the C-C bond between the two carbonyl groups. The furan ring plane and the plane through all atoms are inclined at 23.88 (1)°. In the crystal structure, weak C-H⋯O hydrogen bonds form sheets in the bc plane and columns down the c axis. ...[more]