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

using model chemistry: B2PLYP=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULL/cc-pVDZ
 hartrees
Energy at 0K-474.377099
Energy at 298.15K-474.379399
HF Energy-474.266519
Nuclear repulsion energy56.172734
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/cc-pVDZ
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 3777 3621 63.49      
2 A 2644 2534 26.61      
3 A 1199 1149 36.11      
4 A 999 957 1.41      
5 A 751 720 35.74      
6 A 470 451 79.43      

Unscaled Zero Point Vibrational Energy (zpe) 4919.9 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 4715.8 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 B2PLYP=FULL/cc-pVDZ
ABC
6.56239 0.48852 0.47555

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.589 -0.090 0.008
O2 1.110 0.024 -0.118
H3 -0.876 1.240 0.018
H4 1.429 0.015 0.797

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.70741.36072.1698
O21.70742.33200.9694
H31.36072.33202.7240
H42.16980.96942.7240

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 104.934 O2 S1 H3 98.309
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability