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WATER27 results

Density functional: SCAN

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 H2O2 H2O -1 2 5.01 0.50 0.62 0.62
2 H2O3 H2O -1 3 15.8 2.05 2.39 2.42
3 H2O4 H2O -1 4 27.4 3.57 4.33 4.24
4 H2O5 H2O -1 5 35.9 4.49 5.56 5.40
5 H2O6 H2O -1 6 46.0 5.69 7.59 7.28
6 H2O6c H2O -1 6 45.8 5.70 7.53 7.23
7 H2O6b H2O -1 6 45.3 5.60 7.16 6.91
8 H2O6c2 H2O -1 6 44.3 5.36 6.57 6.44
9 H2O8d2d H2O -1 8 72.6 8.64 12.00 11.25
10 H2O8s4 H2O -1 8 72.6 8.66 12.00 11.26
11 H2O20 H2O -1 20 198.6 22.04 31.55 29.60
12 H2O20fc H2O -1 20 208.0 21.68 33.38 30.73
13 H2O20fs H2O -1 20 208.0 21.20 32.74 30.26
14 H2O20es H2O -1 20 209.7 21.65 33.07 30.59
15 H3OpH2O H3Op H2O -1 1 1 33.5 3.05 3.21 3.22
16 H3OpH2O2 H3Op H2O -1 1 2 56.9 4.14 4.53 4.50
17 H3OpH2O3 H3Op H2O -1 1 3 76.5 4.33 4.99 4.91
18 H3OpH2O63d H3Op H2O -1 1 6 117.8 7.57 9.99 9.51
19 H3OpH2O62d H3Op H2O -1 1 6 114.9 6.94 8.65 8.36
20 OHmH2O OHm H2O -1 1 1 26.6 3.41 3.47 3.52
21 OHmH2O2 OHm H2O -1 1 2 48.4 4.62 4.84 4.88
22 OHmH2O3 OHm H2O -1 1 3 67.6 5.46 6.08 6.01
23 OHmH2O4c4 OHm H2O -1 1 4 84.8 6.12 7.16 7.13
24 OHmH2O4cs OHm H2O -1 1 4 84.8 7.32 8.49 8.43
25 OHmH2O5 OHm H2O -1 1 5 100.7 8.26 9.88 9.84
26 OHmH2O6 OHm H2O -1 1 6 115.7 9.63 12.08 11.73
27 H3OpH2O6OHm H2O8s4 1 -1 28.5 -8.14 -7.77 -7.90
MD 7.39 10.08 9.57
MAD 7.99 10.65 10.15
RMSD 10.03 14.35 13.44