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

using model chemistry: SVWN/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 SVWN/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-993.229512
Energy at 298.15K-993.230938
HF Energy-993.229512
Nuclear repulsion energy239.663346
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 SVWN/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' 765 765 229.20      
2 A' 710 710 99.79      
3 A' 388 388 4.77      
4 A' 315 315 6.55      
5 A" 675 675 140.06      
6 A" 258 258 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 1555.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1555.3 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 SVWN/aug-cc-pV(T+d)Z
ABC
0.26766 0.13184 0.10058

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.534 0.146 0.000
S2 -1.135 0.960 0.000
F3 0.534 -0.983 1.163
F4 0.534 -0.983 -1.163

Atom - Atom Distances (Å)
  S1 S2 F3 F4
S11.85641.62021.6202
S21.85642.81222.8122
F31.62022.81222.3253
F41.62022.81222.3253

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 107.779 S2 S1 F4 107.779
F3 S1 F4 91.710
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/aug-cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.798      
2 S -0.077      
3 F -0.361      
4 F -0.361      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.306 0.940 0.000 0.988
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.875 -0.129 0.000
y -0.129 -36.330 0.000
z 0.000 0.000 -36.441
Traceless
 xyz
x 2.511 -0.129 0.000
y -0.129 -1.172 0.000
z 0.000 0.000 -1.339
Polar
3z2-r2-2.678
x2-y22.456
xy-0.129
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.692 -1.724 0.000
y -1.724 6.893 0.000
z 0.000 0.000 5.963


<r2> (average value of r2) Å2
<r2> 109.280
(<r2>)1/2 10.454