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All results from a given calculation for HS2 (Thiosulfeno radical)

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-796.870758
Energy at 298.15K-796.871549
HF Energy-796.870758
Nuclear repulsion energy70.769895
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/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' 2297 2279 58.00      
2 A' 788 782 1.25      
3 A' 457 454 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 1771.1 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 1757.6 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 BLYP/6-31G
ABC
9.11068 0.21386 0.20896

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.042 1.138 0.000
S2 0.042 -1.056 0.000
H3 -1.340 -1.318 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S12.19402.8179
S22.19401.4067
H32.81791.4067

picture of Thiosulfeno radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 H3 100.723
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.078      
2 S -0.004      
3 H 0.082      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.333 -1.283 0.000 1.850
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.686 1.929 0.000
y 1.929 -26.190 0.000
z 0.000 0.000 -27.288
Traceless
 xyz
x 0.054 1.929 0.000
y 1.929 0.797 0.000
z 0.000 0.000 -0.850
Polar
3z2-r2-1.701
x2-y2-0.495
xy1.929
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.153 0.583 0.000
y 0.583 8.733 0.000
z 0.000 0.000 1.933


<r2> (average value of r2) Å2
<r2> 58.840
(<r2>)1/2 7.671