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

using model chemistry: mPW1PW91/TZVP

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/TZVP
 hartrees
Energy at 0K-697.693259
Energy at 298.15K-697.694407
HF Energy-697.693259
Nuclear repulsion energy188.083358
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/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 A' 840 802 115.92      
2 A' 570 544 14.00      
3 A' 344 329 16.71      
4 A' 166 159 10.32      
5 A" 689 657 520.73      
6 A" 445 425 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 1527.3 cm-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 1457.0 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 mPW1PW91/TZVP
ABC
0.43669 0.15750 0.11817

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.329 -0.182 0.000
F2 1.242 0.099 0.000
F3 -0.329 0.112 1.667
F4 -0.329 0.112 -1.667

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.59601.69241.6924
F21.59602.29062.2906
F31.69242.29063.3333
F41.69242.29063.3333

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 88.253 F2 S1 F4 88.253
F3 S1 F4 160.003
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.856      
2 F -0.207      
3 F -0.325      
4 F -0.325      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.781 -0.672 0.000 1.030
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.754 -0.001 0.000
y -0.001 -25.830 0.000
z 0.000 0.000 -33.473
Traceless
 xyz
x 2.897 -0.001 0.000
y -0.001 4.284 0.000
z 0.000 0.000 -7.181
Polar
3z2-r2-14.362
x2-y2-0.924
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.916 0.092 0.000
y 0.092 2.051 0.000
z 0.000 0.000 4.906


<r2> (average value of r2) Å2
<r2> 86.326
(<r2>)1/2 9.291