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

using model chemistry: B1B95/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B1B95/STO-3G
 hartrees
Energy at 0K-885.420284
Energy at 298.15K-885.422052
HF Energy-885.420284
Nuclear repulsion energy383.307133
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 B1B95/STO-3G
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 789 697 25.52      
2 A1 587 518 9.91      
3 A1 376 332 18.44      
4 B1 298 263 0.00      
5 B2 555 491 0.00      
6 B2 163 144 0.00      
7 E 817 721 119.19      
7 E 817 721 119.19      
8 E 363 321 6.16      
8 E 363 321 6.16      
9 E 208 184 0.39      
9 E 208 184 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 2772.1 cm-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 2447.7 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 B1B95/STO-3G
ABC
0.10447 0.10447 0.07238

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/STO-3G

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.306
F2 0.000 0.000 -1.419
F3 0.000 1.751 0.219
F4 -1.751 0.000 0.219
F5 0.000 -1.751 0.219
F6 1.751 0.000 0.219

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.72541.75281.75281.75281.7528
F21.72542.39762.39762.39762.3976
F31.75282.39762.47583.50132.4758
F41.75282.39762.47582.47583.5013
F51.75282.39763.50132.47582.4758
F61.75282.39762.47583.50132.4758

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 87.150 F2 S1 F4 87.150
F2 S1 F5 87.150 F2 S1 F6 87.150
F3 S1 F4 89.858 F3 S1 F5 174.299
F3 S1 F6 89.858 F4 S1 F5 89.858
F4 S1 F6 174.299 F5 S1 F6 89.858
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.845      
2 F -0.154      
3 F -0.173      
4 F -0.173      
5 F -0.173      
6 F -0.173      


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 0.789 0.789
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.079 0.000 0.000
y 0.000 -34.079 0.000
z 0.000 0.000 -30.875
Traceless
 xyz
x -1.602 0.000 0.000
y 0.000 -1.602 0.000
z 0.000 0.000 3.205
Polar
3z2-r26.409
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 3.497 0.000 0.000
y 0.000 3.497 0.000
z 0.000 0.000 1.600


<r2> (average value of r2) Å2
<r2> 152.303
(<r2>)1/2 12.341