The crystal structure of tris(μ2-1,3-bis(4,4,4-trifluoro-3-oxido-1-(oxo)but-2-en-1-yl)phenyl-κ4O,O′:O′′,O′′′)-bis(1,2-dimethoxyethane-κ2O,O′)dilutetium(III), C50H38F18Lu2O16

C50H38F18Lu2O16, monoclinic, C2/c(no. 15), a= 15.7024(12) Å, b= 12.6169(10) Å, c= 29.715(2) Å, β= 91.919(10)°, V= 5883.7(8) Å3, Z= 4, Rgt(F) = 0.0273, wRref(F2) = 0.066, T= 273 K.