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All results from a given calculation for H2OO (water oxide)

using model chemistry: CID/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/Def2TZVPP
 hartrees
Energy at 0K-151.227943
Energy at 298.15K 
HF Energy-150.781859
Nuclear repulsion energy36.017333
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CID/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3895 3895 78.86      
2 A' 1675 1675 92.30      
3 A' 928 928 129.75      
4 A' 752 752 111.21      
5 A" 3989 3989 196.73      
6 A" 954 954 0.38      

Unscaled Zero Point Vibrational Energy (zpe) 6096.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6096.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CID/Def2TZVPP
ABC
10.10140 0.82534 0.79702

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.058 -0.645 0.000
O2 0.058 0.860 0.000
H3 -0.465 -0.862 0.771
H4 -0.465 -0.862 -0.771

Atom - Atom Distances (Å)
  O1 O2 H3 H4
O11.50540.95650.9565
O21.50541.95801.9580
H30.95651.95801.5414
H40.95651.95801.5414

picture of water oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 O1 H3 103.105 O2 O1 H4 103.105
H3 O1 H4 107.373
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability