| Experimental δH | B3LYP/6-311++G(d,p) | MN15/def2TZVPP | wB97XD/def2TZVPP | |||
σcalc | δcalc = σTMS − σcalc (σTMS = 32.617) | σcalc | δcalc = σTMS − σcalc (σTMS = 32.388) | σcalc | δcalc = σTMS − σcalc (σTMS = 32.214) | ||
H7 | 7.456 | 24.388 | 8.230 | 23.660 | 8.727 | 23.823 | 8.391 |
H8 | 7.463 | 24.741 | 7.877 | 23.970 | 8.418 | 24.123 | 8.091 |
H9 | 7.463 | 24.582 | 8.035 | 23.846 | 8.541 | 24.006 | 8.208 |
H10 | 7.456 | 24.382 | 8.235 | 23.668 | 8.720 | 23.829 | 8.385 |
H17 | 2.087 | 29.832 | 2.785 | 29.552 | 2.836 | 29.479 | 2.735 |
H18 | 2.087 | 29.825 | 2.792 | 29.648 | 2.740 | 29.488 | 2.726 |
H20 | 0.950 | 31.271 | 1.347 | 31.143 | 1.245 | 30.954 | 1.260 |
H21 | 0.950 | 30.495 | 2.122 | 30.314 | 2.074 | 30.165 | 2.049 |
H22 | 0.950 | 31.043 | 1.574 | 30.876 | 1.512 | 30.720 | 1.494 |
H24 | 5.589 | 28.643 | 3.974 | 28.214 | 4.174 | 28.157 | 4.057 |
H25 | 5.589 | 27.896 | 4.721 | 27.405 | 4.983 | 27.425 | 4.789 |
H27 | 5.573 | 27.832 | 4.785 | 27.358 | 5.030 | 27.366 | 4.848 |
H28 | 5.573 | 27.731 | 4.886 | 27.231 | 5.157 | 27.247 | 4.968 |