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

using model chemistry: HF/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 HF/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-994.008779
Energy at 298.15K-994.010552
HF Energy-994.008779
Nuclear repulsion energy245.489211
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 HF/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' 893 893 283.68      
2 A' 752 752 152.44      
3 A' 488 488 9.92      
4 A' 389 389 14.24      
5 A" 856 856 163.80      
6 A" 311 311 0.28      

Unscaled Zero Point Vibrational Energy (zpe) 1844.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1844.0 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 HF/aug-cc-pV(T+d)Z
ABC
0.29008 0.13522 0.10430

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.533 0.117 0.000
S2 -1.132 0.953 0.000
F3 0.533 -0.952 1.119
F4 0.533 -0.952 -1.119

Atom - Atom Distances (Å)
  S1 S2 F3 F4
S11.86251.54731.5473
S21.86252.76592.7659
F31.54732.76592.2371
F41.54732.76592.2371

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 108.064 S2 S1 F4 108.064
F3 S1 F4 92.584
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.136      
2 S -0.238      
3 F -0.449      
4 F -0.449      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.217 0.202 0.000 1.234
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.559 0.086 0.000
y 0.086 -36.996 0.000
z 0.000 0.000 -36.358
Traceless
 xyz
x 2.118 0.086 0.000
y 0.086 -1.538 0.000
z 0.000 0.000 -0.580
Polar
3z2-r2-1.161
x2-y22.437
xy0.086
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.039 -1.388 0.000
y -1.388 6.056 0.000
z 0.000 0.000 5.374


<r2> (average value of r2) Å2
<r2> 106.192
(<r2>)1/2 10.305