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

using model chemistry: CISD/aug-cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CISD/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-672.192534
Energy at 298.15K-672.196255
HF Energy-671.378000
Nuclear repulsion energy197.279564
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 CISD/aug-cc-pV(T+d)Z
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' 1447 1447 205.84      
2 A' 896 896 204.62      
3 A' 584 584 31.30      
4 A' 416 416 6.05      
5 A" 831 831 230.67      
6 A" 428 428 6.79      

Unscaled Zero Point Vibrational Energy (zpe) 2301.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2301.1 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 CISD/aug-cc-pV(T+d)Z
ABC
0.29714 0.28641 0.17079

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/aug-cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.244 0.350 0.000
O2 -1.035 0.929 0.000
F3 0.244 -0.724 1.127
F4 0.244 -0.724 -1.127

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.40351.55661.5566
O21.40352.37392.3739
F31.55662.37392.2546
F41.55662.37392.2546

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 106.525 O2 S1 F4 106.525
F3 S1 F4 92.808
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability