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

using model chemistry: B3LYP/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/CEP-121G*
 hartrees
Energy at 0K-122.769329
Energy at 298.15K-122.772590
HF Energy-122.769329
Nuclear repulsion energy167.794005
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 B3LYP/CEP-121G*
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 1291 1252 217.49      
2 A1 720 698 58.83      
3 A1 560 543 3.13      
4 A1 510 495 24.78      
5 A1 155 150 0.01      
6 A2 500 485 0.00      
7 B1 846 820 251.43      
8 B1 501 486 17.90      
9 B1 238 231 0.11      
10 B2 802 778 468.73      
11 B2 574 557 23.46      
12 B2 497 482 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 3596.9 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 3486.9 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 B3LYP/CEP-121G*
ABC
0.12916 0.10237 0.09998

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

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 1.596
F3 0.000 1.633 -0.085
F4 0.000 -1.633 -0.085
F5 1.330 0.000 -0.754
F6 -1.330 0.000 -0.754

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.45081.64971.64971.60571.6057
O21.45082.34452.34452.70052.7005
F31.64972.34453.26692.21002.2100
F41.64972.34453.26692.21002.2100
F51.60572.70052.21002.21002.6603
F61.60572.70052.21002.21002.6603

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 98.053 O2 S1 F4 98.053
O2 S1 F5 124.066 O2 S1 F6 124.066
F3 S1 F4 163.894 F3 S1 F5 85.499
F3 S1 F6 85.499 F4 S1 F5 85.499
F4 S1 F6 85.499 F5 S1 F6 111.867
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.149      
2 O -0.265      
3 F -0.265      
4 F -0.265      
5 F -0.177      
6 F -0.177      


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 -0.878 0.878
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.820 0.000 0.000
y 0.000 -39.798 0.000
z 0.000 0.000 -38.602
Traceless
 xyz
x 3.380 0.000 0.000
y 0.000 -2.587 0.000
z 0.000 0.000 -0.793
Polar
3z2-r2-1.587
x2-y23.978
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.750 0.000 0.000
y 0.000 4.071 0.000
z 0.000 0.000 4.208


<r2> (average value of r2) Å2
<r2> 109.379
(<r2>)1/2 10.458