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

using model chemistry: BLYP/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 BLYP/6-311G*
 hartrees
Energy at 0K-897.388145
Energy at 298.15K-897.390455
HF Energy-897.388145
Nuclear repulsion energy394.507772
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 BLYP/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 755 753 133.83      
2 A1 520 519 3.90      
3 A1 398 397 24.43      
4 B1 362 361 0.00      
5 B2 481 480 0.00      
6 B2 171 171 0.00      
7 E 671 669 349.69      
7 E 671 669 349.69      
8 E 398 397 0.05      
8 E 398 397 0.05      
9 E 278 277 0.02      
9 E 278 277 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 2690.6 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 2683.9 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 BLYP/6-311G*
ABC
0.10902 0.10902 0.07669

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.195
F2 0.000 0.000 -1.416
F3 0.000 1.701 0.267
F4 -1.701 0.000 0.267
F5 0.000 -1.701 0.267
F6 1.701 0.000 0.267

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.61101.70231.70231.70231.7023
F21.61102.39262.39262.39262.3926
F31.70232.39262.40523.40152.4052
F41.70232.39262.40522.40523.4015
F51.70232.39263.40152.40522.4052
F61.70232.39262.40523.40152.4052

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 92.421 F2 S1 F4 92.421
F2 S1 F5 92.421 F2 S1 F6 92.421
F3 S1 F4 89.898 F3 S1 F5 175.157
F3 S1 F6 89.898 F4 S1 F5 89.898
F4 S1 F6 175.157 F5 S1 F6 89.898
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.343      
2 F -0.236      
3 F -0.277      
4 F -0.277      
5 F -0.277      
6 F -0.277      


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 0.407 0.407
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.561 0.000 0.000
y 0.000 -40.561 0.000
z 0.000 0.000 -36.288
Traceless
 xyz
x -2.136 0.000 0.000
y 0.000 -2.136 0.000
z 0.000 0.000 4.273
Polar
3z2-r28.546
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 4.671 0.000 0.000
y 0.000 4.671 0.000
z 0.000 0.000 2.906


<r2> (average value of r2) Å2
<r2> 149.792
(<r2>)1/2 12.239