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All results from a given calculation for HSO3F (Fluorosulfonic acid)

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-724.441392
Energy at 298.15K-724.445304
HF Energy-724.441392
Nuclear repulsion energy286.668906
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3737 3616 140.96      
2 A 1447 1400 273.50      
3 A 1208 1169 165.79      
4 A 1162 1125 79.23      
5 A 849 821 234.88      
6 A 776 751 164.24      
7 A 527 509 32.18      
8 A 512 495 14.13      
9 A 492 476 27.60      
10 A 398 385 26.41      
11 A 356 345 0.55      
12 A 274 265 71.25      

Unscaled Zero Point Vibrational Energy (zpe) 5869.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 5678.4 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYP/aug-cc-pVTZ
ABC
0.16435 0.16288 0.16060

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.283 -0.755 0.208
H2 -2.009 -0.111 0.181
S3 0.080 0.001 -0.147
F4 0.457 0.515 1.314
O5 -0.189 1.179 -0.923
O6 1.048 -0.991 -0.491

Atom - Atom Distances (Å)
  O1 H2 S3 F4 O5 O6
O10.97101.59812.42112.49262.4441
H20.97102.11832.78572.48963.2513
S31.59812.11831.59431.43581.4274
F42.42112.78571.59432.42112.4236
O52.49262.48961.43582.42112.5345
O62.44413.25131.42742.42362.5345

picture of Fluorosulfonic acid state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 S3 F4 98.642 O1 S3 O5 110.375
O1 S3 O6 107.635 H2 O1 S3 108.608
F4 S3 O5 105.950 F4 S3 O6 106.521
O5 S3 O6 124.547
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability