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

using model chemistry: CCSD(T)=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at CCSD(T)=FULL/cc-pVTZ
 hartrees
Energy at 0K-696.922044
Energy at 298.15K-696.923282
HF Energy-695.868618
Nuclear repulsion energy191.251933
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)=FULL/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 A' 867 830        
2 A' 598 572        
3 A' 373 357        
4 A' 155 148        
5 A" 748 716        
6 A" 475 455        

Unscaled Zero Point Vibrational Energy (zpe) 1607.5 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 1540.0 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 CCSD(T)=FULL/cc-pVTZ
ABC
0.45746 0.16262 0.12188

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.319 -0.190 0.000
F2 1.205 0.209 0.000
F3 -0.319 0.065 1.643
F4 -0.319 0.065 -1.643

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.57541.66271.6627
F21.57542.24552.2455
F31.66272.24553.2858
F41.66272.24553.2858

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 87.769 F2 S1 F4 87.769
F3 S1 F4 162.322
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability