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All results from a given calculation for SO2F2 (Sulfuryl fluoride)

using model chemistry: PBEPBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/6-31G**
 hartrees
Energy at 0K-747.746480
Energy at 298.15K-747.749094
HF Energy-747.746480
Nuclear repulsion energy281.150711
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 PBEPBE/6-31G**
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 1187 1170 142.40      
2 A1 777 767 98.60      
3 A1 482 475 18.15      
4 A1 325 321 0.00      
5 A2 325 321 0.00      
6 B1 833 822 200.92      
7 B1 462 456 15.18      
8 B2 1411 1392 210.34      
9 B2 473 467 24.73      

Unscaled Zero Point Vibrational Energy (zpe) 3137.4 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 3094.4 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 PBEPBE/6-31G**
ABC
0.15881 0.15575 0.15567

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.179
O2 0.000 1.288 0.844
O3 0.000 -1.288 0.844
F4 1.182 0.000 -0.909
F5 -1.182 0.000 -0.909

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.44991.44991.60631.6063
O21.44992.57682.47582.4758
O31.44992.57682.47582.4758
F41.60632.47582.47582.3632
F51.60632.47582.47582.3632

picture of Sulfuryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 O3 125.403 O2 S1 F4 108.101
O2 S1 F5 108.101 O3 S1 F4 108.101
O3 S1 F5 108.101 F4 S1 F5 94.713
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.207      
2 O -0.371      
3 O -0.371      
4 F -0.232      
5 F -0.232      


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 -0.829 0.829
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.372 0.000 0.000
y 0.000 -35.179 0.000
z 0.000 0.000 -32.983
Traceless
 xyz
x 2.709 0.000 0.000
y 0.000 -3.002 0.000
z 0.000 0.000 0.292
Polar
3z2-r20.585
x2-y23.807
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.115 0.000 0.000
y 0.000 4.046 0.000
z 0.000 0.000 3.457


<r2> (average value of r2) Å2
<r2> 99.200
(<r2>)1/2 9.960