3''-(2-Fluorobenzylidene)-4'-(2-fluorophenyl)-1'-methyldispiro[acenaphthylene- 1,2'-pyrrolidine-3',1''-cyclopentane]-2,2''-dione

C₃₃H₂₅F₂NO₂

Chen, Gao-ZhiWei, Xiao-YanWang, YiRen, Lu-QingLi, Xiao-Kun

Acta Crystallographica Section E (2013) 69, 2 o249-o250

a=17.728(13)Å   b=12.272(9)Å   c=12.094(8)Å

α=90.00°   β=90.00°   γ=90.00°