Catalytic Chemistry 5: Organometallics

Which step is the rate determining step of olefin polymerization

• initiation

• insertion

• olefin dissociation

• disproportionation

What is the active site of olefin metathesis catalyst?

• Oxo complex

• Metalocyclic complex

• Carbene complex

• Bimetallic complex

What are possible active site of partial oxidation catalyst?

• oxo complex

• metalocene complex

• peroxo complex

• carbene complex

What are the active species of the catalyst for Wacker process?

• Pd²⁺

• Pd metal

• Cu²⁺

• Cu⁺

In which complex catalyst, the metal also acts as ligand?

• Ziegler-Natta catalyst

• Wacker catalyst

• Carbene complex

• Metal cluster complex