back to GMTKN55 main page   back to GMTKN55 database sorted by functionals
back to PA26 main page   back to PBE0 main page

PA26 results

Density functional: PBE0

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 p2 p2p 1 -1 167.2 3.50 3.56 3.65
2 p4 p4p 1 -1 192.9 5.39 5.57 5.66
3 p6 p6p 1 -1 209.2 6.57 6.76 6.86
4 p8 p8p 1 -1 219.2 7.71 7.89 8.00
5 nh3 nh3p 1 -1 211.9 1.34 1.36 1.55
6 h2o h2op 1 -1 171.4 2.02 2.03 2.17
7 c2h2 c2h2p 1 -1 157.4 3.61 3.67 3.83
8 sih4 sih4p 1 -1 156.9 0.35 0.49 0.69
9 ph3 ph3p 1 -1 192.8 0.37 0.58 0.68
10 h2s h2sp 1 -1 174.3 1.37 1.42 1.64
11 hcl hclp 1 -1 137.8 1.71 1.73 1.92
12 h2 h2p 1 -1 106.2 0.93 0.93 1.03
13 c2f6 c2f6p 1 -1 120.8 2.89 3.31 3.17
14 ethanol ethanolp 1 -1 191.9 1.14 1.44 1.53
15 ch3cooh ch3coohp 1 -1 190.9 3.02 3.26 3.31
16 gly glyp 1 -1 218.2 1.28 1.56 1.71
17 phenol phenolp 1 -1 200.4 3.24 3.63 3.62
18 ass assp 1 -1 210.2 4.45 4.65 4.74
19 ch2s ch2sp 1 -1 188.3 1.98 2.10 2.30
20 si2h6 si2h6p 1 -1 181.9 -1.38 -1.23 -1.16
21 cys cysp 1 -1 221.3 0.78 1.37 1.31
22 phosphapyrrol phosphapyrrolp 1 -1 219.6 1.62 1.97 2.22
23 A Ap 1 -1 192.9 1.10 1.86 2.00
24 T Tp 1 -1 210.7 2.86 3.11 3.24
25 G Gp 1 -1 236.0 3.30 3.69 3.80
26 C Cp 1 -1 235.1 2.72 3.16 3.17
MD 2.46 2.69 2.79
MAD 2.56 2.78 2.88
RMSD 3.14 3.32 3.40