Comparison with reported systems in terms of cyclohexene substrate.
| Catalyst | Pd (mol%) | Solvent | Temp. (°C) | H2 pressure (bar) | Conversion (%) | TON/TOF (h−1) |
|---|---|---|---|---|---|---|
| SH-IL-1.0wt%Pd16a | 0.02 | Auto-clave | 60 | 20 | 99 | 5000/5000 |
| Pd/MSS@ZIF-8 (ref. 28) | 0.1738 | Ethyl acetate | 35 | 1 | 5.6 | 560/93 |
| Pd@CN29 | 2.208 | Formic acid (proton transfer) | 90 | — | 96 | 44/4 |
| Pd/SiO2 (ref. 16b) | 0.091 | CO2 (60 bar) | 25 | 10 | 96 | 1097/6582 |
| Pd(0)–TPA/ZrO2 (ref. 12d) | 0.0076 | Water | 80 | 10 | 96 | 12 604/3151 |
| Pd–PW11/ZrO2(present work) | 0.0034 | Water | 50 | 10 | 96 | 28 010/14 005 |