2. Kinetic Parameters for the Photooxidation of DMA, Including the Observed Rate Constant (k obs) and Singlet Molecular Oxygen Quantum Yield (ΦΔ) in DMF.
| TPP | 6a | 8a | |
|---|---|---|---|
| kDMFobs (s–1) | (3.2 ± 0.2) × 10–3 | (3.1 ± 0.2) × 10–3 | (3.3 ± 0.2) × 10–3 |
| ΦΔ | 0.64 | 0.62 ± 0.04 | 0.66 ± 0.04 |