Preparation of Cationic Complexes Rh(diolefin)L2C104and Their Carbonylation Reactions

摘要

The addition of stoichiometric amounts of triphenylarsine or triphenylstibine to Rh(diolefin)2ClO4or Rh (diolefin) (Me2CO)xClO4leads to the formation of complexes of the Rh (diolefin)L2ClO4type. Normal pressure carbonylation yields pentacoordinated Rh (diolefin) (AsPh3)2COClO4or, respectively, tetracoordinated Rh (CO)2(SbPh3)2ClO4complexes.