摘要 |
Catalyst compositions containing the cations M22<+>, M2(OCOR)4- nn<+>, M2(OCSR)4- nn<+>, M2(OCSR)4- n<+>WHERE M is a transition metal which are useful for hydrogenation, hydroformylation, carbonylation, isomerization, disproportionation, and hydrosilation reactions, and methods of making by protonation of corresponding carboxylates, thiocarboxylates, or dithiocarboxylates. |