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All results from a given calculation for SF3 (Sulfur trifluoride)

using model chemistry: ROMP2/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at ROMP2/6-311G**
 hartrees
Energy at 0K-696.545329
Energy at 298.15K-696.546499
HF Energy-695.778230
Nuclear repulsion energy188.439217
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 ROMP2/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 818 818        
2 A' 569 569        
3 A' 346 346        
4 A' 186 186        
5 A" 690 690        
6 A" 443 443        

Unscaled Zero Point Vibrational Energy (zpe) 1525.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1525.4 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 ROMP2/6-311G**
ABC
0.42876 0.15919 0.11937

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROMP2/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.331 -0.188 0.000
F2 1.249 0.033 0.000
F3 -0.331 0.151 1.654
F4 -0.331 0.151 -1.654

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.59541.68801.6880
F21.59542.29012.2901
F31.68802.29013.3072
F41.68802.29013.3072

picture of Sulfur trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 88.401 F2 S1 F4 88.401
F3 S1 F4 156.817
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability