Table 4. Calculated IP, EA, and Chemical Hardness and Softness of DF-R and All Six Reported Molecules.
| molecules | IP (eV) | EA (eV) | hardness (η) | softness (S) |
|---|---|---|---|---|
| DF-R | 6.2583 | 2.4489 | 1.90 | 0.26 |
| DF-M1 | 5.9862 | 3.2652 | 1.36 | 0.36 |
| DF-M2 | 5.9862 | 3.2652 | 1.36 | 0.36 |
| DF-M3 | 5.9862 | 2.9931 | 1.49 | 0.33 |
| DF-M4 | 5.7141 | 2.4489 | 1.63 | 0.31 |
| DF-M5 | 5.9862 | 2.721 | 1.63 | 0.31 |
| DF-M6 | 5.7141 | 2.4489 | 1.63 | 0.31 |