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All results from a given calculation for HOSH (hydrogen thioperoxide)

using model chemistry: MP3=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/cc-pVTZ
 hartrees
Energy at 0K-474.060980
Energy at 298.15K-474.063331
HF Energy-473.572072
Nuclear repulsion energy57.443074
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 MP3=FULL/cc-pVTZ
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 3946 3681 82.80      
2 A 2704 2521 13.35      
3 A 1243 1160 43.91      
4 A 1054 983 3.27      
5 A 809 755 53.58      
6 A 490 457 79.37      

Unscaled Zero Point Vibrational Energy (zpe) 5123.1 cm-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 4777.8 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 MP3=FULL/cc-pVTZ
ABC
6.81826 0.51239 0.49837

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.576 -0.089 0.010
O2 1.081 0.020 -0.117
H3 -0.858 1.220 0.002
H4 1.424 0.040 0.774

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66481.33922.1448
O21.66482.28340.9547
H31.33922.28342.6832
H42.14480.95472.6832

picture of hydrogen thioperoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 O2 H4 106.771 O2 S1 H3 98.371
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability