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All results from a given calculation for SOF4 (Sulfur tetrafluoride oxide)

using model chemistry: B2PLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B2PLYP/TZVP
 hartrees
Energy at 0K-872.392947
Energy at 298.15K-872.396301
HF Energy-871.995227
Nuclear repulsion energy404.302066
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 B2PLYP/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1320 1260 233.08      
2 A1 726 693 67.45      
3 A1 559 533 5.42      
4 A1 525 501 27.27      
5 A1 165 157 0.02      
6 A2 514 491 0.00      
7 B1 847 808 266.55      
8 B1 512 489 22.60      
9 B1 235 224 0.28      
10 B2 803 766 510.71      
11 B2 591 565 22.87      
12 B2 518 495 0.24      

Unscaled Zero Point Vibrational Energy (zpe) 3657.4 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 3490.6 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 B2PLYP/TZVP
ABC
0.13134 0.10323 0.10169

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.144
O2 0.000 0.000 1.586
F3 0.000 1.625 -0.075
F4 0.000 -1.625 -0.075
F5 1.312 0.000 -0.758
F6 -1.312 0.000 -0.758

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44191.64011.64011.59241.5924
O21.44192.32442.32442.68642.6864
F31.64012.32443.25062.19752.1975
F41.64012.32443.25062.19752.1975
F51.59242.68642.19752.19752.6241
F61.59242.68642.19752.19752.6241

picture of Sulfur tetrafluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 97.702 O2 S1 F4 97.702
O2 S1 F5 124.518 O2 S1 F6 124.518
F3 S1 F4 164.597 F3 S1 F5 85.645
F3 S1 F6 85.645 F4 S1 F5 85.645
F4 S1 F6 85.645 F5 S1 F6 110.964
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.094      
2 O -0.268      
3 F -0.261      
4 F -0.261      
5 F -0.153      
6 F -0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.811 0.811
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.094 0.000 0.000
y 0.000 -41.495 0.000
z 0.000 0.000 -39.967
Traceless
 xyz
x 3.637 0.000 0.000
y 0.000 -2.964 0.000
z 0.000 0.000 -0.673
Polar
3z2-r2-1.346
x2-y24.401
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.570 0.000 0.000
y 0.000 3.952 0.000
z 0.000 0.000 4.162


<r2> (average value of r2) Å2
<r2> 134.123
(<r2>)1/2 11.581