Crystal Structure of 2a,8a-Dichloro-1-(2-ethynylphenyl)-2a,8a-dihydrocyclobuta[b]naphthalene- 3,8-dione

Id2212108
Chemical name2a,8a-Dichloro-1-(2-ethynylphenyl)-2a,8a-dihydrocyclobuta[b]naphthalene- 3,8-dione
a (Å)16.0627(2)
b (Å)8.04820(10)
c (Å)24.0821(3)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)3113.23(7)
Space groupP n a 21
Temperature (K)100.00(10)
Rint0.0323
Publication: Acta Crystallographica Section E (2007) 63, 2 o948-o950