Table 1. Relevant 95Mo, 29Si, and 13C NMR Shifts ([D8]-Toluene, ppm) of Molybdenum p-Methoxybenzylidyne Complexes Bearing Different Silanolate Ligands.
complex | 95Mo (δ) | 29Si (δ) | 13C (δ) |
---|---|---|---|
1d | 358 | +10.2 | 303.3 |
2a | 397 | –8.0 | 300.5 |
1c | 414 | –9.1 | 309.3 |
1a | 419 | –9.9 | 310.4 |
1b | 434 | –9.8 | 311.4 |