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

Compare vibrational frequencies in CCCBDB for CH3SCH2CH3 (Ethane, (methylthio)-)

LSDA/cc-pVDZ

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A' 3057 66 A' 2991  
2 A' 3039 82 A' 2957  
3 A' 2946 26 A' 2920  
4 A' 2927 56 A' 2871  
5 A' 2920 90 A' 2830  
6 A' 1388 -73 A' 1461  
7 A' 1373 -62 A' 1435  
8 A' 1361 -66 A' 1427  
9 A' 1307 -70 A' 1377  
10 A' 1244 -77 A' 1321  
11 A' 1199 -63 A' 1262  
12 A' 1066 6 A' 1060  
13 A' 973   A'    
14 A' 899 -69 A' 968  
15 A' 741 14 A' 727  
16 A' 683 29 A' 654  
17 A' 334 -19 A' 353  
18 A' 180 -47 A' 227  
19 A" 3034 43 A" 2991  
20 A" 3016 59 A" 2957  
21 A" 2970 50 A" 2920  
22 A" 1372 -77 A" 1449  
23 A" 1345 -90 A" 1435  
24 A" 1177 -62 A" 1239  
25 A" 975   A"    
26 A" 903 -51 A" 954  
27 A" 749 -8 A" 757  
28 A" 240   A"    
29 A" 164   A"    
30 A" 73   A"    
The calculated vibrational frequencies were scaled by 0.989

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.