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

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-474.299589
Energy at 298.15K-474.301900
HF Energy-474.299589
Nuclear repulsion energy56.090618
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 PBEPBEultrafine/6-31G*
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 3599 3540 39.12      
2 A 2509 2468 61.53      
3 A 1207 1187 39.50      
4 A 969 953 2.34      
5 A 733 721 40.99      
6 A 514 506 87.79      

Unscaled Zero Point Vibrational Energy (zpe) 4765.3 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 4686.7 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 PBEPBEultrafine/6-31G*
ABC
6.48128 0.48867 0.47571

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.587 -0.092 0.007
O2 1.109 0.031 -0.119
H3 -0.910 1.240 0.040
H4 1.436 -0.012 0.805

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.70491.37162.1769
O21.70492.35830.9816
H31.37162.35832.7676
H42.17690.98162.7676

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 105.040 O2 S1 H3 99.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.111      
2 O -0.622      
3 H 0.093      
4 H 0.418      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.057 0.861 1.615 1.831
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.646 -1.267 2.491
y -1.267 -18.438 0.036
z 2.491 0.036 -19.797
Traceless
 xyz
x 1.471 -1.267 2.491
y -1.267 0.283 0.036
z 2.491 0.036 -1.754
Polar
3z2-r2-3.509
x2-y20.792
xy-1.267
xz2.491
yz0.036


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.545 -0.333 0.144
y -0.333 2.722 0.002
z 0.144 0.002 2.222


<r2> (average value of r2) Å2
<r2> 32.320
(<r2>)1/2 5.685