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

using model chemistry: M06-2X/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at M06-2X/3-21G
 hartrees
Energy at 0K-867.745133
Energy at 298.15K-867.748295
HF Energy-867.745133
Nuclear repulsion energy392.282018
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 M06-2X/3-21G
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 1173 1124 118.82      
2 A1 768 736 18.64      
3 A1 676 648 0.48      
4 A1 467 447 47.72      
5 A1 112 108 0.07      
6 A2 457 438 0.00      
7 B1 969 929 162.77      
8 B1 460 441 44.90      
9 B1 258 247 0.47      
10 B2 980 939 280.44      
11 B2 516 494 49.73      
12 B2 413 396 4.41      

Unscaled Zero Point Vibrational Energy (zpe) 3623.7 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 3474.0 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 M06-2X/3-21G
ABC
0.11985 0.10020 0.09574

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.146
O2 0.000 0.000 1.683
F3 0.000 1.637 -0.163
F4 0.000 -1.637 -0.163
F5 1.398 0.000 -0.715
F6 -1.398 0.000 -0.715

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.53741.66601.66601.64171.6417
O21.53742.46782.46782.77582.7758
F31.66602.46783.27402.22222.2222
F41.66602.46783.27402.22222.2222
F51.64172.77582.22222.22222.7958
F61.64172.77582.22222.22222.7958

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 100.702 O2 S1 F4 100.702
O2 S1 F5 121.624 O2 S1 F6 121.624
F3 S1 F4 158.596 F3 S1 F5 84.412
F3 S1 F6 84.412 F4 S1 F5 84.412
F4 S1 F6 84.412 F5 S1 F6 116.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.888      
2 O -0.547      
3 F -0.361      
4 F -0.361      
5 F -0.310      
6 F -0.310      


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 -0.857 0.857
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.617 0.000 0.000
y 0.000 -41.067 0.000
z 0.000 0.000 -40.525
Traceless
 xyz
x 3.180 0.000 0.000
y 0.000 -1.996 0.000
z 0.000 0.000 -1.184
Polar
3z2-r2-2.367
x2-y23.450
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.952 0.000 0.000
y 0.000 3.301 0.000
z 0.000 0.000 3.485


<r2> (average value of r2) Å2
<r2> 140.917
(<r2>)1/2 11.871