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

using model chemistry: B3LYPultrafine/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYPultrafine/6-31G(2df,p)
 hartrees
Energy at 0K-474.592008
Energy at 298.15K-474.594344
HF Energy-474.592008
Nuclear repulsion energy57.017772
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 B3LYPultrafine/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3788 3655 59.52      
2 A 2593 2502 22.45      
3 A 1224 1181 39.07      
4 A 1018 983 2.26      
5 A 766 739 48.31      
6 A 507 489 77.18      

Unscaled Zero Point Vibrational Energy (zpe) 4947.8 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 4774.6 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 B3LYPultrafine/6-31G(2df,p)
ABC
6.68704 0.50553 0.49170

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.578 -0.091 0.009
O2 1.088 0.024 -0.118
H3 -0.888 1.229 0.010
H4 1.433 0.031 0.783

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.67501.35522.1586
O21.67502.31750.9649
H31.35522.31752.7238
H42.15860.96492.7238

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 106.593 O2 S1 H3 99.240
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.068      
2 O -0.394      
3 H 0.142      
4 H 0.319      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.173 0.826 1.409 1.642
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.469 -1.052 2.378
y -1.052 -18.189 0.056
z 2.378 0.056 -19.693
Traceless
 xyz
x 1.472 -1.052 2.378
y -1.052 0.392 0.056
z 2.378 0.056 -1.863
Polar
3z2-r2-3.727
x2-y20.720
xy-1.052
xz2.378
yz0.056


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.778 -0.227 0.144
y -0.227 3.023 -0.000
z 0.144 -0.000 2.710


<r2> (average value of r2) Å2
<r2> 31.558
(<r2>)1/2 5.618