| HOMO-LUMO gap (a.u.) | |||||
| H10 | 0.2028 | −0.0362 | −0.2224 | −0.0869 | 0.1210 |
| H12 | 0.1735 | −0.0307 | −0.1956 | −0.0731 | 0.1040 |
| H14 | 0.1521 | −0.0262 | −0.1750 | −0.0628 | 0.0911 |
| H16 | 0.1353 | −0.0229 | −0.1586 | −0.0549 | 0.0811 |
| H18 | 0.1221 | −0.0201 | −0.1452 | −0.0487 | 0.0731 |
| H20 | 0.1113 | −0.0180 | −0.1340 | −0.0437 | 0.0665 |