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

using model chemistry: M06-2X/6-31G**

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/6-31G**
 hartrees
Energy at 0K-796.873105
Energy at 298.15K-796.874032
HF Energy-796.873105
Nuclear repulsion energy77.699710
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/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 2627 2497 9.62      
2 A' 917 872 3.82      
3 A' 595 565 4.25      

Unscaled Zero Point Vibrational Energy (zpe) 2069.4 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 1966.7 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/6-31G**
ABC
9.95618 0.26053 0.25389

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.040 1.032 0.000
S2 0.040 -0.955 0.000
H3 -1.283 -1.233 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S11.98612.6225
S21.98611.3522
H32.62251.3522

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 101.866
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.106      
2 S 0.009      
3 H 0.097      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.134 -1.341 0.000 1.756
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.109 1.727 0.000
y 1.727 -25.689 0.000
z 0.000 0.000 -26.916
Traceless
 xyz
x 0.193 1.727 0.000
y 1.727 0.824 0.000
z 0.000 0.000 -1.017
Polar
3z2-r2-2.034
x2-y2-0.420
xy1.727
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.412 0.502 0.000
y 0.502 7.750 0.000
z 0.000 0.000 2.520


<r2> (average value of r2) Å2
<r2> 51.209
(<r2>)1/2 7.156