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All results from a given calculation for SF3 (Sulfur trifluoride)

using model chemistry: mPW1PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at mPW1PW91/6-31G
 hartrees
Energy at 0K-697.413241
Energy at 298.15K-697.414153
HF Energy-697.413241
Nuclear repulsion energy176.862120
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 mPW1PW91/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 771 730 46.60      
2 A' 561 531 10.44      
3 A' 250 237 19.73      
4 A' 198 188 13.24      
5 A" 667 631 172.74      
6 A" 327 310 3.03      

Unscaled Zero Point Vibrational Energy (zpe) 1387.1 cm-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 1313.1 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 mPW1PW91/6-31G
ABC
0.35648 0.14346 0.10753

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.356 0.252 0.000
F2 -1.346 0.010 0.000
F3 0.356 -0.229 1.728
F4 0.356 -0.229 -1.728

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.71881.79391.7939
F21.71882.43722.4372
F31.79392.43723.4566
F41.79392.43723.4566

picture of Sulfur trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 87.840 F2 S1 F4 87.840
F3 S1 F4 148.907
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.100      
2 F -0.339      
3 F -0.381      
4 F -0.381      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.368 1.229 0.000 1.839
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.049 0.378 0.000
y 0.378 -25.651 0.000
z 0.000 0.000 -33.806
Traceless
 xyz
x 2.680 0.378 0.000
y 0.378 4.776 0.000
z 0.000 0.000 -7.456
Polar
3z2-r2-14.912
x2-y2-1.398
xy0.378
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.897 0.043 0.000
y 0.043 1.585 0.000
z 0.000 0.000 5.352


<r2> (average value of r2) Å2
<r2> 94.344
(<r2>)1/2 9.713