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IV.C.1. (XIII.D.1.)

Compare vibrational frequencies in CCCBDB for SO2Cl2 (Sulfuryl chloride)

LSDA/STO-3G

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A1 873 -332 A1 1205  
2 A1 390 -187 A1 577  
3 A1 237 -171 A1 408  
4 A1 99 -119 A1 218  
5 A2 156 -126 A2 282  
6 B1 410 -176 B1 586  
7 B1 215 -173 B1 388  
8 B2 985 -449 B2 1434  
9 B2 206 -156 B2 362  
The calculated vibrational frequencies were scaled by 0.8955

See section XIII.C.3 List or set vibrational scaling factors to change the scale factors used here.
See section III.B.3.c Calculate a vibrational scaling factor for a set of molecules to determine the least squares best scaling factor.
See section III.B.3.b List of vibrational scaling factors and their uncertainties for information on where the above scaling factor is from.