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

using model chemistry: LSDA/STO-3G

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/STO-3G
 hartrees
Energy at 0K-785.963032
Energy at 298.15K-785.963962
HF Energy-785.963032
Nuclear repulsion energy76.484122
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/STO-3G
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' 2729 2444 54.58      
2 A' 985 882 3.99      
3 A' 673 603 1.16      

Unscaled Zero Point Vibrational Energy (zpe) 2193.5 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 1964.3 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/STO-3G
ABC
9.33885 0.25306 0.24638

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.041 1.046 0.000
S2 0.041 -0.970 0.000
H3 -1.324 -1.216 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S12.01662.6424
S22.01661.3873
H32.64241.3873

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 100.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.081      
2 S 0.064      
3 H 0.016      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.890 -0.927 0.000 1.286
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.059 1.100 0.000
y 1.100 -22.841 0.000
z 0.000 0.000 -22.059
Traceless
 xyz
x 0.392 1.100 0.000
y 1.100 -0.782 0.000
z 0.000 0.000 0.391
Polar
3z2-r20.782
x2-y20.783
xy1.100
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.348 0.568 0.000
y 0.568 3.931 0.000
z 0.000 0.000 0.680


<r2> (average value of r2) Å2
<r2> 49.807
(<r2>)1/2 7.057