Table 1.
Catalytic Hydrogenations by 1 with H2
Precatalyst | Substrate | Product | TOF (h−1) |
---|---|---|---|
1 | Ethylenea | Ethane | 15 |
1 | Styrenea | Ethylbenzene | 0.27 |
1 | Phenylacetyleneb | Ethylbenzene | 0.16 |
Conditions: Room temperature, 0.01 M 1, 1 atm H2, and 0.01 M ferrocene as an internal integration standard in d6-benzene.
0.3 M substrate,
0.29 M substrate.
As determined by 1H NMR spectroscopy at > 95% product.