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

using model chemistry: B2PLYP=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-151.354075
Energy at 298.15K 
HF Energy-151.229038
Nuclear repulsion energy35.239966
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 B2PLYP=FULL/6-31+G**
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' 3727 3544 82.20 68.88 0.06 0.12
2 A' 1613 1534 116.33 2.34 0.71 0.83
3 A' 903 859 102.32 4.75 0.33 0.49
4 A' 695 661 108.14 7.93 0.27 0.42
5 A" 3850 3661 201.02 24.31 0.75 0.86
6 A" 874 831 1.38 4.98 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5830.7 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 5545.0 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 B2PLYP=FULL/6-31+G**
ABC
9.69889 0.78674 0.76029

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.060 -0.665 0.000
O2 0.060 0.881 0.000
H3 -0.476 -0.863 0.785
H4 -0.476 -0.863 -0.785

Atom - Atom Distances (Å)
  O1 O2 H3 H4
O11.54520.97080.9708
O21.54521.98601.9860
H30.97081.98601.5698
H40.97081.98601.5698

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 101.816 O2 O1 H4 101.816
H3 O1 H4 107.895
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability