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

Compare vibrational frequencies in CCCBDB for CH3OH (Methyl alcohol)

CCD/6-31G**

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A' 3691 10 A' 3681  
2 A' 3018 18 A' 3000  
3 A' 2892 48 A' 2844  
4 A' 1479 2 A' 1477  
5 A' 1446 -9 A' 1455  
6 A' 1334 -11 A' 1345  
7 A' 1054 -6 A' 1060  
8 A' 1024 -9 A' 1033  
9 A" 2951 -9 A" 2960  
10 A" 1464 -13 A" 1477  
11 A" 1135 -30 A" 1165  
12 A" 319 119 A" 200  
The calculated vibrational frequencies were scaled by 0.9376

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.