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All results from a given calculation for F2SO (Thionyl Fluoride)

using model chemistry: CBS-Q

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CBS-Q
 hartrees
Energy at 0K-672.406655
Energy at 298.15K-672.401889
HF Energy-671.159953
Nuclear repulsion energy195.642887
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 CBS-Q
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' 1456 1456 267.13      
2 A' 922 922 232.94      
3 A' 592 592 52.14      
4 A' 417 417 9.99      
5 A" 868 868 243.76      
6 A" 430 430 10.39      

Unscaled Zero Point Vibrational Energy (zpe) 2342.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2342.4 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 CBS-Q
ABC
0.27599 0.26411 0.15725

See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.244 0.355 0.000
O2 -1.035 0.941 0.000
F3 0.244 -0.734 1.136
F4 0.244 -0.734 -1.136

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.40661.57351.5735
O21.40662.39392.3939
F31.57352.39392.2715
F41.57352.39392.2715

picture of Thionyl Fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 106.762 O2 S1 F4 106.762
F3 S1 F4 92.406
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability