1,4-Methano-11a-methyl-4,4a,11,11a-tetrahydro-1H-benzo[b]fluoren-11-one

Authors
Usman, A Razak, IA Chantrapromma, S Ghorai, SK Mal, D Fun, HK Nigam, GD
Citation
A. Usman et al., 1,4-Methano-11a-methyl-4,4a,11,11a-tetrahydro-1H-benzo[b]fluoren-11-one, ACT CRYST C, 57, 2001, pp. 1118-1119
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
57
Year of publication
2001
Part
9
Pages
1118 - 1119
Database
ISI
SICI code
0108-2701(200109)57:<1118:1>2.0.ZU;2-S
Abstract
The title compound, C19H16O, crystallizes with two molecules of opposite ch irality in the asymmetric unit. In both molecules, the naphthalene and cycl opentanone moieties are individually planar. The two cyclopentane rings ado pt envelope conformations, while the cyclohexane ring adopts a boat conform ation.