TABLE 2.
Magnetic parameters of 5-doxyl-PtdCho in various solvents as measured by 130-GHz EPR at T = 25 K
| Solvent | gx(0) | gx(1) | Az, G |
|---|---|---|---|
| Ethanol | 2.00927 ± 0.00004 | 2.00863 ± 0.00004 | 34.80 ± 0.25 |
| THE | 2.00927 ± 0.00004 | 2.00849 ± 0.00004 | 36.58 ± 0.25 |
| Isopropanol | 2.00933 ± 0.00004 | 2.00867 ± 0.00004 | 34.79 ± 0.25 |
| Methanol | 2.00929 ± 0.00004 | 2.00868 ± 0.00004 | 35.44 ± 0.25 |
| Butanol | 2.00918 ± 0.00004 | 2.00863 ± 0.00004 | 34.62 ± 0.25 |
| Acetic acid | 2.00921 ± 0.00004 | 2.00857 ± 0.00004 | 35.77 ± 0.25 |
| Toluene | 2.00928 ± 0.00004 | 33.50 ± 0.25 | |
| THF | 2.00941 ± 0.00004 | 33.38 ± 0.25 | |
| Heptane | 2.00926 ± 0.00004 | 33.25 ± 0.25 | |
| 2-methyl-THF | 33.50 ± 0.25 |
The x-components of g-tensor are calculated assuming gz = gz,e = 2.002319 for all spectra.