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WATER27 results

Density functional: B97-2

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 -0.93 -0.10 -0.23
2 H2O3 H2O -1 3 15.8 -3.27 -0.55 -0.89
3 H2O4 H2O -1 4 27.4 -4.35 -0.55 -0.63
4 H2O5 H2O -1 5 35.9 -5.22 -0.59 -0.62
5 H2O6 H2O -1 6 46.0 -10.35 -0.93 -2.10
6 H2O6c H2O -1 6 45.8 -9.65 -1.05 -1.74
7 H2O6b H2O -1 6 45.3 -7.85 -0.87 -1.19
8 H2O6c2 H2O -1 6 44.3 -6.21 -0.70 -0.81
9 H2O8d2d H2O -1 8 72.6 -14.79 -1.81 -2.38
10 H2O8s4 H2O -1 8 72.6 -14.73 -1.73 -2.32
11 H2O20 H2O -1 20 198.6 -34.65 -3.08 -3.94
12 H2O20fc H2O -1 20 208.0 -49.10 -6.54 -9.47
13 H2O20fs H2O -1 20 208.0 -46.84 -5.86 -8.70
14 H2O20es H2O -1 20 209.7 -44.91 -5.39 -7.64
15 H3OpH2O H3Op H2O -1 1 1 33.5 0.63 1.46 1.74
16 H3OpH2O2 H3Op H2O -1 1 2 56.9 -0.51 1.22 1.60
17 H3OpH2O3 H3Op H2O -1 1 3 76.5 -1.87 0.89 1.25
18 H3OpH2O63d H3Op H2O -1 1 6 117.8 -9.14 0.19 -0.04
19 H3OpH2O62d H3Op H2O -1 1 6 114.9 -5.93 0.83 0.93
20 OHmH2O OHm H2O -1 1 1 26.6 0.05 0.69 0.92
21 OHmH2O2 OHm H2O -1 1 2 48.4 -1.20 0.25 0.58
22 OHmH2O3 OHm H2O -1 1 3 67.6 -2.54 0.25 0.54
23 OHmH2O4c4 OHm H2O -1 1 4 84.8 -6.18 0.27 -0.55
24 OHmH2O4cs OHm H2O -1 1 4 84.8 -7.03 0.16 -0.58
25 OHmH2O5 OHm H2O -1 1 5 100.7 -10.55 0.16 -1.62
26 OHmH2O6 OHm H2O -1 1 6 115.7 -12.65 -0.30 -1.67
27 H3OpH2O6OHm H2O8s4 1 -1 28.5 -6.17 -2.84 -5.02
MD -11.70 -0.98 -1.65
MAD 11.75 1.45 2.21
RMSD 18.40 2.28 3.35