Crystal Structure of 3,4-(4-methoxybenzo):8,9-benzo-bicyclo[4.4.1]undeca-3,9-dien-11-one ethylene acetal

Id2012619
Common name3,4-(4-methoxybenzo):8,9-benzo-bicyclo[4.4.1]undeca-3,9-dien-11-one ethylene acetal
Chemical name5-methoxyspiro[tetracyclo[8.8.1.0^3,8^.0^12,17^]nonadeca-3,5,7,12,14,16-hexene- 19,2'-[1,3]dioxolane]
a (Å)13.3194(3)
b (Å)7.73110(10)
c (Å)16.5545(3)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1704.68(5)
Space groupP c a 21
Temperature (K)150(2)
Rint0.0338
Publication: Acta Crystallographica Section C (2002) 58, 4 o218-o219