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All results from a given calculation for S2F2 (Thio-thionyl fluoride)

using model chemistry: HSEh1PBE/aug-cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-995.756830
Energy at 298.15K-995.758350
HF Energy-995.756830
Nuclear repulsion energy240.333932
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 HSEh1PBE/aug-cc-pV(T+d)Z
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' 774 774 284.44      
2 A' 737 737 80.69      
3 A' 414 414 4.91      
4 A' 336 336 8.66      
5 A" 702 702 147.15      
6 A" 273 273 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 1617.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1617.2 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 HSEh1PBE/aug-cc-pV(T+d)Z
ABC
0.27093 0.13201 0.10080

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.532 0.138 0.000
S2 -1.131 0.966 0.000
F3 0.532 -0.982 1.157
F4 0.532 -0.982 -1.157

Atom - Atom Distances (Å)
  S1 S2 F3 F4
S11.85761.61001.6100
S21.85762.81042.8104
F31.61002.81042.3143
F41.61002.81042.3143

picture of Thio-thionyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 S1 F3 108.068 S2 S1 F4 108.068
F3 S1 F4 91.899
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.914      
2 S -0.133      
3 F -0.390      
4 F -0.390      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.506 0.820 0.000 0.964
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.872 -0.054 0.000
y -0.054 -36.374 0.000
z 0.000 0.000 -36.320
Traceless
 xyz
x 2.475 -0.054 0.000
y -0.054 -1.278 0.000
z 0.000 0.000 -1.197
Polar
3z2-r2-2.395
x2-y22.502
xy-0.054
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.461 -1.674 0.000
y -1.674 6.664 0.000
z 0.000 0.000 5.760


<r2> (average value of r2) Å2
<r2> 108.956
(<r2>)1/2 10.438