Crystal Structure of Dimer of 2-methylene-3,4-dihydo-1(2H)-naphthalenone

Id2008771
Common namedimer of 2-methylene-3,4-dihydo-1(2H)-naphthalenone
Chemical name3,4-dihydronaphthyl[2,3-b]tetrahydropyran- 2-spiro-2'-3,4-dihydro-1(2H)-naphthalenone
a (Å)8.0204(5)
b (Å)9.0398(10)
c (Å)22.5974(15)
α (°)90.00
β (°)96.362(6)
γ (°)90.00
V (Å3)1628.3(2)
Space groupP 1 21/c 1
Temperature (K)123(2)
Rint0.038
Publication: Acta Crystallographica Section C (1999) 55, 8 1349-1351