Table 1. Contributions of First and Second Derivatives to the Fitting of the EA Spectra of POZ-DBPHZ and t-BuCZ-DBPHZa.
first-derivative contribution × 10–5 | Δp × 10–38 (Dm/V) | Δp × 10–38 (Dm/V)b | second-derivative contribution × 10–5 | Δμ (D) | Δμ (D)b | |
---|---|---|---|---|---|---|
POZ-DBPHZ | 5.3 | 1.05 | 0.29 | 3.8 | 17.46 | 9.35 |
t-BuCZ-DBPHZ | –2.7 | –0.94 | –0.27 | 0.3 | 6.25 | 3.35 |
Following eqs 3 and 4, the field-induced change in polarizability and dipole moment were calculated.
Corrected for a nonpolar environment using a local field correction factor of F = (2ε + 1)Fapp/3.