1,5-dioxa-4lambda4-selenaspiro[3.3]heptane

C₂₀H₁₂F₁₂O₂Se

Ohno, FumihikoKawashima, TakayukiOkazaki, Renji

Chemical Communications (2001) 5 463

a=9.621(2)Å   b=22.144(3)Å   c=16.221(2)Å

α=90.00°   β=106.209(14)°   γ=90.00°