Ontology highlight
ABSTRACT:
SUBMITTER: Wen ZG
PROVIDER: S-EPMC2959320 | biostudies-other | 2008
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20080913 Pt 10
The crystal structure of the title compound, C(28)H(18)O(2), was originally determined by Ehrenberg [(1967 ▶). Acta Cryst. 22, 482-487] using intensity data obtained from Weissenberg photographs. The current determination provides a crystal and mol-ecular structure with a significantly higher precision and presents standard uncertainties on geometric parameters which are not available from the original work. The mol-ecule lies on a crystallographic twofold rotation axis which bis-ects the C-C bo ...[more]