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

using model chemistry: PBEPBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at PBEPBE/TZVP
 hartrees
Energy at 0K-896.865025
Energy at 298.15K-896.867605
HF Energy-896.865025
Nuclear repulsion energy398.066802
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/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 A1 788 779 145.35      
2 A1 542 535 5.62      
3 A1 426 421 24.29      
4 B1 387 382 0.00      
5 B2 500 495 0.00      
6 B2 185 183 0.00      
7 E 711 703 425.99      
7 E 711 703 425.99      
8 E 425 420 0.14      
8 E 425 420 0.14      
9 E 297 294 0.03      
9 E 297 294 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 2847.5 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 2815.6 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/TZVP
ABC
0.11098 0.11098 0.07821

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.198
F2 0.000 0.000 -1.406
F3 0.000 1.684 0.264
F4 -1.684 0.000 0.264
F5 0.000 -1.684 0.264
F6 1.684 0.000 0.264

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.60411.68551.68551.68551.6855
F21.60412.37192.37192.37192.3719
F31.68552.37192.38183.36842.3818
F41.68552.37192.38182.38183.3684
F51.68552.37193.36842.38182.3818
F61.68552.37192.38183.36842.3818

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 92.248 F2 S1 F4 92.248
F2 S1 F5 92.248 F2 S1 F6 92.248
F3 S1 F4 89.912 F3 S1 F5 175.505
F3 S1 F6 89.912 F4 S1 F5 89.912
F4 S1 F6 175.505 F5 S1 F6 89.912
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.948      
2 F -0.126      
3 F -0.206      
4 F -0.206      
5 F -0.206      
6 F -0.206      


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 0.330 0.330
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.493 0.000 0.000
y 0.000 -40.493 0.000
z 0.000 0.000 -36.438
Traceless
 xyz
x -2.028 0.000 0.000
y 0.000 -2.028 0.000
z 0.000 0.000 4.055
Polar
3z2-r28.110
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 4.970 0.000 0.000
y 0.000 4.970 0.000
z 0.000 0.000 3.237


<r2> (average value of r2) Å2
<r2> 147.492
(<r2>)1/2 12.145