Table 1.
Product Yields from Photolysis of Radical Cation Precursor 6
| % yielda | |||||||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| conditionsb | 13 | 14 | 27 | 16 | 17 | 26 | T | 6 | mass balance |
| H2O | 3.4 ± 0.6 | 3.7 ± 0.1 | 3.2 ± 0.1 | 2.0 ± 0.1 | 1.2 ± 0.0 | 4.4 ± 0.1 | 30.1 ± 0.5 | 6.8 ± 0.9 | 54.8 ± 0.7 |
| BMEc | 0.6 ± 0.1 | 6.7 ± 0.9 | 3.9 ± 0.1 | 42.5 ± 0.2 | 9.2 ± 3.5 | 63.0 ± 4.8 | |||
| pH 5.0 (Chelex) | 1.5 ± 0.3 | 4.3 ± 1.1 | 2.1 ± 0.5 | 2.1 ± 0.2 | 1.7 ± 0.3 | 3.6 ± 0.0 | 27.3 ± 0.3 | 5.2 ± 0.5 | 47.9 ± 2.3 |
| pH 7.2 | 4.8 ± 0.1 | 3.6 ± 0.1 | 1.9 ± 0.1 | 1.1 ± 0.1 | 4.0 ± 0.1 | 1.0 ± 0.1 | 36.1 ± 0.8 | 5.6 ± 0.5 | 58.1 ± 0.5 |
a
Yields and mass balances are the average ± standard deviation of at least 3 measurements.
b
All experiments were carried out in a 1:1 (v/v) mixture of CH3CN and the solvent listed.
c
[BME] = 10 mM.