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

Compare vibrational frequencies in CCCBDB for SF5Cl (sulfur chloropentafluoride)

LSDA/6-31G

Frequency in cm-1
  Calculated   Experimental
Mode Number Symmetry Frequency diff Symmetry Frequency Comment
1 A1 765 -90 A1 855 SF str
2 A1 575 -132 A1 707 SF4 s-str
3 A1 408 -194 A1 602 SF4 op-deform
4 A1 292 -110 A1 402 SCl str
5 B1 297 -328 B1 625 SF4 a-str
6 B2 552 281 B1 271 SF4 op-deform
7 B2 204 -301 B2 505 SF4 ip-deform
8 E 842 -67 E 909 SF4 d-str
9 E 350 -229 E 579 SF bend
10 E 262 -179 E 441 SF4 ip-deform
11 E 157 -240 E 397 SCl bend
The calculated vibrational frequencies were scaled by 0.9797

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.