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

using model chemistry: CCD/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at CCD/6-31G(2df,p)
 hartrees
Energy at 0K-696.583255
Energy at 298.15K-696.584615
HF Energy-695.727495
Nuclear repulsion energy193.177596
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 CCD/6-31G(2df,p)
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' 887 840 93.41      
2 A' 621 588 13.39      
3 A' 388 368 13.01      
4 A' 204 194 6.16      
5 A" 782 740 459.89      
6 A" 487 461 2.06      

Unscaled Zero Point Vibrational Energy (zpe) 1684.0 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 1595.1 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 CCD/6-31G(2df,p)
ABC
0.45156 0.16788 0.12583

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.321 -0.208 0.000
F2 1.211 0.124 0.000
F3 -0.321 0.123 1.610
F4 -0.321 0.123 -1.610

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.56791.64411.6441
F21.56792.22272.2227
F31.64412.22273.2206
F41.64412.22273.2206

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 87.547 F2 S1 F4 87.547
F3 S1 F4 156.734
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability