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

using model chemistry: M06-2X/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at M06-2X/3-21G
 hartrees
Energy at 0K-892.239646
Energy at 298.15K-892.242248
HF Energy-892.239646
Nuclear repulsion energy397.079002
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 M06-2X/3-21G
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 928 889 87.80      
2 A1 634 608 1.46      
3 A1 427 409 54.54      
4 B1 336 323 0.00      
5 B2 630 604 0.00      
6 B2 164 157 0.00      
7 E 869 833 265.42      
7 E 869 833 265.42      
8 E 401 385 11.26      
8 E 401 385 11.26      
9 E 249 239 1.33      
9 E 249 239 1.33      

Unscaled Zero Point Vibrational Energy (zpe) 3078.1 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 2951.0 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 M06-2X/3-21G
ABC
0.11113 0.11113 0.07762

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.235
F2 0.000 0.000 -1.392
F3 0.000 1.691 0.244
F4 -1.691 0.000 0.244
F5 0.000 -1.691 0.244
F6 1.691 0.000 0.244

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.62731.69051.69051.69051.6905
F21.62732.35252.35252.35252.3525
F31.69052.35252.39083.38102.3908
F41.69052.35252.39082.39083.3810
F51.69052.35253.38102.39082.3908
F61.69052.35252.39083.38102.3908

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 90.293 F2 S1 F4 90.293
F2 S1 F5 90.293 F2 S1 F6 90.293
F3 S1 F4 89.999 F3 S1 F5 179.414
F3 S1 F6 89.999 F4 S1 F5 89.999
F4 S1 F6 179.414 F5 S1 F6 89.999
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.760      
2 F -0.339      
3 F -0.355      
4 F -0.355      
5 F -0.355      
6 F -0.355      


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 1.110 1.110
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.645 0.000 0.000
y 0.000 -40.645 0.000
z 0.000 0.000 -35.260
Traceless
 xyz
x -2.692 0.000 0.000
y 0.000 -2.692 0.000
z 0.000 0.000 5.385
Polar
3z2-r210.770
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 3.858 0.000 0.000
y 0.000 3.858 0.000
z 0.000 0.000 2.110


<r2> (average value of r2) Å2
<r2> 147.615
(<r2>)1/2 12.150