return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for SF5 (Sulfur pentafluoride)

using model chemistry: SVWN/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-894.166109
Energy at 298.15K-894.168947
HF Energy-894.166109
Nuclear repulsion energy407.761594
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 SVWN/6-311G**
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 840 831 146.47      
2 A1 588 582 4.95      
3 A1 459 454 31.30      
4 B1 395 391 0.00      
5 B2 548 542 0.00      
6 B2 200 198 0.00      
7 E 771 763 412.54      
7 E 771 763 412.54      
8 E 451 446 2.05      
8 E 451 446 2.05      
9 E 307 304 0.06      
9 E 307 304 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 3043.8 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 3012.1 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 SVWN/6-311G**
ABC
0.11665 0.11665 0.08202

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311G**

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.203
F2 0.000 0.000 -1.369
F3 0.000 1.645 0.252
F4 -1.645 0.000 0.252
F5 0.000 -1.645 0.252
F6 1.645 0.000 0.252

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.57231.64521.64521.64521.6452
F21.57232.30932.30932.30932.3093
F31.64522.30932.32573.28902.3257
F41.64522.30932.32572.32573.2890
F51.64522.30933.28902.32572.3257
F61.64522.30932.32573.28902.3257

picture of Sulfur pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 91.706 F2 S1 F4 91.706
F2 S1 F5 91.706 F2 S1 F6 91.706
F3 S1 F4 89.949 F3 S1 F5 176.589
F3 S1 F6 89.949 F4 S1 F5 89.949
F4 S1 F6 176.589 F5 S1 F6 89.949
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.272      
2 F -0.224      
3 F -0.262      
4 F -0.262      
5 F -0.262      
6 F -0.262      


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 0.440 0.440
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.086 0.000 0.000
y 0.000 -40.086 0.000
z 0.000 0.000 -36.283
Traceless
 xyz
x -1.902 0.000 0.000
y 0.000 -1.902 0.000
z 0.000 0.000 3.804
Polar
3z2-r27.607
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.177 0.000 0.000
y 0.000 4.177 0.000
z 0.000 0.000 2.722


<r2> (average value of r2) Å2
<r2> 141.424
(<r2>)1/2 11.892