K2 Fe (C O)4

C₄FeK₂O₄

Teller, R.G.Finke, R.G.Bau, R.Collman, J.P.Chin, H.B.

Journal of the American Chemical Society (1977) 99, 1104-1111

a=23.072Å   b=11.557Å   c=5.543Å

α=90°   β=90°   γ=90°