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

using model chemistry: M06-2X/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 M06-2X/cc-pVTZ
 hartrees
Energy at 0K-796.959864
Energy at 298.15K-796.960805
HF Energy-796.959864
Nuclear repulsion energy78.277913
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 M06-2X/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' 2620 2502 1.78      
2 A' 901 861 0.63      
3 A' 617 589 1.79      

Unscaled Zero Point Vibrational Energy (zpe) 2068.7 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 1975.8 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 M06-2X/cc-pVTZ
ABC
9.92783 0.26481 0.25793

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.040 1.023 0.000
S2 0.040 -0.947 0.000
H3 -1.285 -1.211 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S11.97042.5976
S21.97041.3509
H32.59761.3509

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 101.263
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.136      
2 S 0.003      
3 H 0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.940 -1.267 0.000 1.577
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.962 1.466 0.000
y 1.466 -25.063 0.000
z 0.000 0.000 -26.846
Traceless
 xyz
x -0.008 1.466 0.000
y 1.466 1.341 0.000
z 0.000 0.000 -1.333
Polar
3z2-r2-2.666
x2-y2-0.899
xy1.466
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.219 0.398 0.000
y 0.398 8.170 0.000
z 0.000 0.000 3.419


<r2> (average value of r2) Å2
<r2> 50.488
(<r2>)1/2 7.106