return to home page

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

Compare vibrational frequencies in CCCBDB for ClFO3 (Perchloryl fluoride)

BLYP/6-311G**

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A1 861 -200 A1 1061  
2 A1 597 -118 A1 715  
3 A1 421 -128 A1 549  
4 E 1072 -243 E 1315  
5 E 470 -119 E 589  
6 E 303 -102 E 405  
The calculated vibrational frequencies were scaled by 0.9961

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.