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

using model chemistry: CCSD(T)=FULL/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 CCSD(T)=FULL/cc-pV(T+d)Z
 hartrees
Energy at 0K-672.467886
Energy at 298.15K-672.471325
HF Energy-671.367313
Nuclear repulsion energy194.225833
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-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' 1365 1310        
2 A' 834 799        
3 A' 538 516        
4 A' 384 368        
5 A" 773 742        
6 A" 396 380        

Unscaled Zero Point Vibrational Energy (zpe) 2145.0 cm-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 2057.3 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-pV(T+d)Z
ABC
0.28784 0.27770 0.16532

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.246 0.356 0.000
O2 -1.046 0.947 0.000
F3 0.246 -0.737 1.146
F4 0.246 -0.737 -1.146

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.42021.58361.5836
O21.42022.41162.4116
F31.58362.41162.2923
F41.58362.41162.2923

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 106.678 O2 S1 F4 106.678
F3 S1 F4 92.734
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability