Density functional: B97-1
Reference values and deviations (result - reference) of the respective functional 
w/o dispersion correction, D3(0) dispersion correction, and D3(BJ) dispersion correction in kcal/mol. 
| # | Systems | Stoichiometry | Ref. | without | D3(0) | D3(BJ) | ||
|---|---|---|---|---|---|---|---|---|
| 1 | 2p | 1a | -1 | 1 | 4.87 | 5.25 | 1.20 | 0.88 | 
| 2 | 2p | 1b | -1 | 1 | 2.97 | 5.41 | 1.79 | 0.94 | 
| 3 | 2p | 1c | -1 | 1 | 8.90 | 3.86 | 1.34 | 0.74 | 
| 4 | 2p | 1g | -1 | 1 | 2.22 | 2.10 | 0.27 | 0.25 | 
| 5 | 2p | 1p | -1 | 1 | 2.02 | 3.37 | 1.00 | 0.25 | 
| 6 | 2p | 2a | -1 | 1 | 3.14 | -0.06 | -0.38 | -0.01 | 
| 7 | 2p | 5z | -1 | 1 | 0.57 | 6.29 | 0.44 | -0.70 | 
| 8 | 2p | 6p | -1 | 1 | 3.32 | -0.61 | -0.22 | -0.27 | 
| 9 | 2p | 7a | -1 | 1 | 7.26 | 2.61 | 1.12 | 1.48 | 
| 10 | 2p | aa | -1 | 1 | 3.96 | 3.11 | 0.21 | 0.95 | 
| 11 | 2p | 1e | -1 | 1 | 11.13 | 1.23 | 0.60 | 0.95 | 
| 12 | 2p | 0a | -1 | 1 | 4.82 | 1.15 | 1.22 | 1.12 | 
| 13 | 2p | 1f | -1 | 1 | 14.41 | -0.58 | -0.58 | -0.50 | 
| 14 | 2p | 9a | -1 | 1 | 5.15 | 1.64 | 0.04 | 0.47 | 
| 15 | 2p | 4b | -1 | 1 | 5.48 | 0.21 | 0.21 | 0.01 | 
| 16 | 2p | 3a | -1 | 1 | 6.84 | -0.57 | 0.24 | 0.19 | 
| 17 | 2p | 7p | -1 | 1 | 3.90 | -0.71 | -0.38 | -0.24 | 
| 18 | 2p | 8d | -1 | 1 | 6.43 | -0.19 | -0.06 | 0.31 | 
| 19 | 2p | 3d | -1 | 1 | 5.42 | -0.82 | -0.27 | 0.19 | 
| 20 | 2p | 0b | -1 | 1 | 6.70 | 0.54 | -0.26 | -0.59 | 
| 21 | 2p | 1m | -1 | 1 | 5.60 | 0.49 | 0.71 | 0.81 | 
| 22 | 2p | 2h | -1 | 1 | 10.42 | -1.15 | -0.04 | 0.51 | 
| 23 | 2p | 3b | -1 | 1 | 6.09 | -0.16 | 0.02 | 0.14 | 
| MD | 1.41 | 0.36 | 0.34 | |||||
| MAD | 1.83 | 0.55 | 0.54 | |||||
| RMSD | 2.58 | 0.73 | 0.66 | |||||