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

using model chemistry: BLYP/aug-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 BLYP/aug-cc-pVTZ
 hartrees
Energy at 0K-474.627573
Energy at 298.15K-474.629828
HF Energy-474.627573
Nuclear repulsion energy55.866377
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 BLYP/aug-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 3633 3620 58.07      
2 A 2507 2499 15.75      
3 A 1160 1156 37.64      
4 A 963 960 0.52      
5 A 697 695 49.77      
6 A 454 453 68.36      

Unscaled Zero Point Vibrational Energy (zpe) 4706.9 cm-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 4690.9 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 BLYP/aug-cc-pVTZ
ABC
6.54011 0.48290 0.47000

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.593 -0.091 0.009
O2 1.114 0.024 -0.119
H3 -0.877 1.245 0.019
H4 1.459 0.015 0.793

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.71611.36502.1995
O21.71612.34000.9749
H31.36502.34002.7514
H42.19950.97492.7514

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 106.362 O2 S1 H3 98.191
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.186      
2 O -0.479      
3 H 0.099      
4 H 0.194      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.005 0.694 1.365 1.531
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.425 -0.948 2.507
y -0.948 -18.938 0.039
z 2.507 0.039 -20.407
Traceless
 xyz
x 1.248 -0.948 2.507
y -0.948 0.478 0.039
z 2.507 0.039 -1.726
Polar
3z2-r2-3.452
x2-y20.513
xy-0.948
xz2.507
yz0.039


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.184 -0.169 0.066
y -0.169 4.209 0.005
z 0.066 0.005 4.262


<r2> (average value of r2) Å2
<r2> 32.918
(<r2>)1/2 5.737