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

using model chemistry: LSDA/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at LSDA/TZVP
 hartrees
Energy at 0K-794.897536
Energy at 298.15K-794.898452
HF Energy-794.897536
Nuclear repulsion energy77.543667
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 LSDA/TZVP
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' 2444 2416 18.92      
2 A' 868 858 5.55      
3 A' 589 582 0.64      

Unscaled Zero Point Vibrational Energy (zpe) 1950.7 cm-1
Scaled (by 0.9884) Zero Point Vibrational Energy (zpe) 1928.1 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 LSDA/TZVP
ABC
9.62394 0.26033 0.25347

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.041 1.032 0.000
S2 0.041 -0.954 0.000
H3 -1.306 -1.252 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S11.98602.6517
S21.98601.3792
H32.65171.3792

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 102.494
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.147      
2 S 0.012      
3 H 0.134      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.152 -1.563 0.000 1.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.104 1.670 0.000
y 1.670 -25.426 0.000
z 0.000 0.000 -26.992
Traceless
 xyz
x 0.105 1.670 0.000
y 1.670 1.123 0.000
z 0.000 0.000 -1.227
Polar
3z2-r2-2.455
x2-y2-0.679
xy1.670
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.575 0.504 0.000
y 0.504 7.730 0.000
z 0.000 0.000 2.463


<r2> (average value of r2) Å2
<r2> 51.277
(<r2>)1/2 7.161