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

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-995.926477
Energy at 298.15K-995.927721
HF Energy-995.926477
Nuclear repulsion energy236.683476
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 wB97X-D/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' 754 718 264.92      
2 A' 719 685 145.19      
3 A' 391 373 8.77      
4 A' 318 303 10.18      
5 A" 678 645 176.85      
6 A" 259 247 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 1559.5 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 1485.6 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 wB97X-D/cc-pVDZ
ABC
0.26154 0.12844 0.09798

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.537 0.128 0.000
S2 -1.140 0.983 0.000
F3 0.537 -0.987 1.166
F4 0.537 -0.987 -1.166

Atom - Atom Distances (Å)
  S1 S2 F3 F4
S11.88231.61311.6131
S21.88232.83752.8375
F31.61312.83752.3316
F41.61312.83752.3316

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 108.296 S2 S1 F4 108.296
F3 S1 F4 92.559
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.708      
2 S -0.089      
3 F -0.309      
4 F -0.309      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.674 1.274 0.000 1.441
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.298 0.451 0.000
y 0.451 -37.149 0.000
z 0.000 0.000 -37.024
Traceless
 xyz
x 2.789 0.451 0.000
y 0.451 -1.489 0.000
z 0.000 0.000 -1.300
Polar
3z2-r2-2.600
x2-y22.851
xy0.451
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.951 -2.142 0.000
y -2.142 5.876 0.000
z 0.000 0.000 4.720


<r2> (average value of r2) Å2
<r2> 111.909
(<r2>)1/2 10.579