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

using model chemistry: CCSD(T)/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at CCSD(T)/aug-cc-pVDZ
 hartrees
Energy at 0K-895.850995
Energy at 298.15K-895.854039
HF Energy-894.595128
Nuclear repulsion energy404.049757
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 CCSD(T)/aug-cc-pVDZ
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 859 827        
2 A1 494 475        
3 B1 409 394        
4 B2 214 206        
5 E 826 795        
6 E 826 795        
7 E 608 585        
7 E 587 565        
8 E 466 449        
8 E 466 449        
9 E 319 307        
9 E 319 307        

Unscaled Zero Point Vibrational Energy (zpe) 3197.1 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 3077.2 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 CCSD(T)/aug-cc-pVDZ
ABC
0.11442 0.11442 0.08079

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/aug-cc-pVDZ

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.208
F2 0.000 0.000 -1.390
F3 0.000 1.657 0.255
F4 -1.657 0.000 0.255
F5 0.000 -1.657 0.255
F6 1.657 0.000 0.255

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.59771.65771.65771.65771.6577
F21.59772.33452.33452.33452.3345
F31.65772.33452.34343.31412.3434
F41.65772.33452.34342.34343.3141
F51.65772.33453.31412.34342.3434
F61.65772.33452.34343.31412.3434

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 91.613 F2 S1 F4 91.613
F2 S1 F5 91.613 F2 S1 F6 91.613
F3 S1 F4 89.955 F3 S1 F5 176.774
F3 S1 F6 89.955 F4 S1 F5 89.955
F4 S1 F6 176.774 F5 S1 F6 89.955
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability