Model for the acetone-(PH3)2-Pt-Pt-(PH3)2 Structure 13 An example of a known Pt(0)-Pt(0) dimer 2,3-bis(h4-1,5-Cyclo-octadiene)-4,4-bis(trifluoromethyl)-1,2,3-dioxaplatina-cyclobutane CCDC Code: PTCODF10 M. Green, J. A. K. Howard, A. Laguna, L. E. Smart, J. L. Spencer, F. G. A. Stone J. Chem. Soc., Dalton Trans., p. 278, 1977 r=3.8