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

using model chemistry: B3LYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at B3LYP/cc-pVDZ
 hartrees
Energy at 0K-796.999218
Energy at 298.15K-797.000127
HF Energy-796.999218
Nuclear repulsion energy76.634107
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 B3LYP/cc-pVDZ
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' 2538 2462 15.43      
2 A' 892 865 1.69      
3 A' 569 552 0.95      

Unscaled Zero Point Vibrational Energy (zpe) 1999.2 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 1939.2 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 B3LYP/cc-pVDZ
ABC
9.62992 0.25353 0.24702

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.041 1.046 0.000
S2 0.041 -0.968 0.000
H3 -1.305 -1.240 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S12.01372.6524
S22.01371.3725
H32.65241.3725

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 101.441
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.128      
2 S 0.028      
3 H 0.100      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.992 -1.295 0.000 1.631
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.808 1.513 0.000
y 1.513 -24.873 0.000
z 0.000 0.000 -26.603
Traceless
 xyz
x -0.070 1.513 0.000
y 1.513 1.333 0.000
z 0.000 0.000 -1.263
Polar
3z2-r2-2.526
x2-y2-0.936
xy1.513
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.430 0.534 0.000
y 0.534 7.469 0.000
z 0.000 0.000 2.353


<r2> (average value of r2) Å2
<r2> 51.872
(<r2>)1/2 7.202