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

using model chemistry: B2PLYP=FULLultrafine/6-311G**

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=FULLultrafine/6-311G**
 hartrees
Energy at 0K-151.399856
Energy at 298.15K 
HF Energy-151.259780
Nuclear repulsion energy35.193899
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=FULLultrafine/6-311G**
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' 3767 3767 79.25 48.71 0.10 0.17
2 A' 1595 1595 84.78 6.14 0.70 0.82
3 A' 869 869 85.69 5.06 0.59 0.74
4 A' 645 645 111.41 5.37 0.15 0.26
5 A" 3866 3866 172.82 20.54 0.75 0.86
6 A" 827 827 0.68 5.78 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5784.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5784.6 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=FULLultrafine/6-311G**
ABC
9.85080 0.77992 0.75545

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.060 -0.667 0.000
O2 0.060 0.884 0.000
H3 -0.481 -0.871 0.773
H4 -0.481 -0.871 -0.773

Atom - Atom Distances (Å)
  O1 O2 H3 H4
O11.55100.96560.9656
O21.55101.99301.9930
H30.96561.99301.5469
H40.96561.99301.5469

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 102.216 O2 O1 H4 102.216
H3 O1 H4 106.441
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability