(Solved): Question 3. The first-generation Grubbs catalyst (structure shown below) contains a carbene ligand. ...

Question 3. The first-generation Grubbs catalyst (structure shown below) contains a carbene ligand. (a) Circle the carbene ligand on the structure and identify it as either a Schrock or a Fischer-type carbene. (b) Briefly describe the nature of the bonding (with the aid of a diagram) between the carbene ligand and the ruthenium metal centre in this compound.