Tris(4-formylphenyl)phosphane oxide tetrahydrofuran hemisolvate

C₂₁H₁₅O₄P_,0.5(C₄H₈O)

Kakoullis, Jr, JamesFronczek, Frank R.Maverick, Andrew W.

Acta Crystallographica Section E (2013) 69, 8 o1362-o1363

a=21.371(3)Å   b=13.474(2)Å   c=13.436(2)Å

α=90°   β=99.018(9)°   γ=90°