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

using model chemistry: B3PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B3PW91/cc-pVTZ
 hartrees
Energy at 0K-796.932713
Energy at 298.15K-796.933648
HF Energy-796.932713
Nuclear repulsion energy78.037063
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 B3PW91/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' 2570 2471 8.12      
2 A' 908 874 1.37      
3 A' 602 579 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 2040.5 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 1962.1 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 B3PW91/cc-pVTZ
ABC
9.85115 0.26328 0.25643

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.040 1.026 0.000
S2 0.040 -0.950 0.000
H3 -1.290 -1.226 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S11.97572.6154
S21.97571.3587
H32.61541.3587

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 101.723
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.143      
2 S 0.029      
3 H 0.114      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.935 -1.281 0.000 1.586
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.809 1.460 0.000
y 1.460 -24.866 0.000
z 0.000 0.000 -26.660
Traceless
 xyz
x -0.046 1.460 0.000
y 1.460 1.369 0.000
z 0.000 0.000 -1.323
Polar
3z2-r2-2.645
x2-y2-0.943
xy1.460
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.225 0.425 0.000
y 0.425 8.096 0.000
z 0.000 0.000 3.403


<r2> (average value of r2) Å2
<r2> 50.593
(<r2>)1/2 7.113