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

Compare vibrational frequencies in CCCBDB for GeH3CH3 (methyl germane)

LSDA/STO-3G

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A1 2955 17 A1 2938  
2 A1 2140 55 A1 2085  
3 A1 1351 97 A1 1254  
4 A1 705 -138 A1 843  
5 A1 479 -123 A1 602  
6 A2 113 -44 A2 157  
7 E 3089 92 E 2997  
8 E 1978 -106 E 2084  
9 E 1496 68 E 1428  
10 E 908 8 E 900  
11 E 777 -71 E 848  
12 E 444 -62 E 506  
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.