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All results from a given calculation for SOCl2 (thionyl chloride)

using model chemistry: MP2=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/cc-pVTZ
 hartrees
Energy at 0K-1392.349848
Energy at 298.15K-1392.350860
HF Energy-1391.425894
Nuclear repulsion energy283.599175
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 MP2=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' 1308 1242 143.61      
2 A' 507 482 86.31      
3 A' 347 329 11.69      
4 A' 192 183 0.04      
5 A" 461 438 201.79      
6 A" 282 268 6.36      

Unscaled Zero Point Vibrational Energy (zpe) 1548.7 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 1470.3 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 MP2=FULL/cc-pVTZ
ABC
0.16644 0.09313 0.06458

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.177 0.722 0.000
O2 -1.106 1.388 0.000
Cl3 0.177 -0.666 1.561
Cl4 0.177 -0.666 -1.561

Atom - Atom Distances (Å)
  S1 O2 Cl3 Cl4
S11.44602.08882.0888
O21.44602.88162.8816
Cl32.08882.88163.1217
Cl42.08882.88163.1217

picture of thionyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 Cl3 107.824 O2 S1 Cl4 107.824
Cl3 S1 Cl4 96.701
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability