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: B1B95/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-897.445467
Energy at 298.15K-897.448788
HF Energy-897.445467
Nuclear repulsion energy416.163353
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/cc-pVTZ
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 904 865 151.32      
2 A1 642 614 10.36      
3 A1 538 515 31.99      
4 B1 447 428 0.00      
5 B2 598 572 0.00      
6 B2 234 224 0.00      
7 E 842 806 472.57      
7 E 842 806 472.57      
8 E 512 490 1.88      
8 E 512 490 1.88      
9 E 349 334 0.01      
9 E 349 334 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 3384.2 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 3239.0 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 B1B95/cc-pVTZ
ABC
0.12152 0.12152 0.08557

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.205
F2 0.000 0.000 -1.344
F3 0.000 1.610 0.245
F4 -1.610 0.000 0.245
F5 0.000 -1.610 0.245
F6 1.610 0.000 0.245

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.54871.61061.61061.61061.6106
F21.54872.26212.26212.26212.2621
F31.61062.26212.27703.22022.2770
F41.61062.26212.27702.27703.2202
F51.61062.26213.22022.27702.2770
F61.61062.26212.27703.22022.2770

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 91.429 F2 S1 F4 91.429
F2 S1 F5 91.429 F2 S1 F6 91.429
F3 S1 F4 89.964 F3 S1 F5 177.143
F3 S1 F6 89.964 F4 S1 F5 89.964
F4 S1 F6 177.143 F5 S1 F6 89.964
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.986      
2 F -0.142      
3 F -0.211      
4 F -0.211      
5 F -0.211      
6 F -0.211      


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 0.339 0.339
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.679 0.000 0.000
y 0.000 -38.679 0.000
z 0.000 0.000 -35.436
Traceless
 xyz
x -1.622 0.000 0.000
y 0.000 -1.622 0.000
z 0.000 0.000 3.243
Polar
3z2-r26.486
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 4.188 0.000 0.000
y 0.000 4.188 0.000
z 0.000 0.000 2.980


<r2> (average value of r2) Å2
<r2> 135.898
(<r2>)1/2 11.658