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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-724.285881
Energy at 298.15K-724.289752
HF Energy-724.285881
Nuclear repulsion energy287.099852
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 B97D3/6-311+G(3df,2p)
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 3694 3646 111.32      
2 A 1444 1425 251.16      
3 A 1201 1185 150.56      
4 A 1142 1127 75.08      
5 A 822 812 227.34      
6 A 742 732 162.94      
7 A 521 515 24.86      
8 A 506 500 8.02      
9 A 488 481 24.14      
10 A 398 393 26.26      
11 A 352 347 0.87      
12 A 277 273 65.25      

Unscaled Zero Point Vibrational Energy (zpe) 5793.1 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 5717.8 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 B97D3/6-311+G(3df,2p)
ABC
0.16535 0.16293 0.16085

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.291 -0.682 0.320
H2 -2.000 -0.021 0.242
S3 0.079 -0.019 -0.147
F4 0.497 0.665 1.228
O5 -0.175 1.048 -1.060
O6 0.998 -1.074 -0.376

Atom - Atom Distances (Å)
  O1 H2 S3 F4 O5 O6
O10.97211.59282.41672.47832.4250
H20.97212.11562.77172.48383.2375
S31.59282.11561.59211.42611.4183
F42.41672.77171.59212.41512.4190
O52.47832.48381.42612.41512.5190
O62.42503.23751.41832.41902.5190

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 98.929 O1 S3 O5 110.400
O1 S3 O6 107.111 H2 O1 S3 107.878
F4 S3 O5 106.127 F4 S3 O6 106.576
O5 S3 O6 124.619
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.315      
2 H 0.264      
3 S 0.980      
4 F -0.183      
5 O -0.389      
6 O -0.356      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.557 0.521 0.883 2.755
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.161 0.192 -0.314
y 0.192 -36.998 1.128
z -0.314 1.128 -35.458
Traceless
 xyz
x 7.067 0.192 -0.314
y 0.192 -4.688 1.128
z -0.314 1.128 -2.379
Polar
3z2-r2-4.758
x2-y27.837
xy0.192
xz-0.314
yz1.128


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.131 -0.257 -0.102
y -0.257 5.020 -0.182
z -0.102 -0.182 4.670


<r2> (average value of r2) Å2
<r2> 99.683
(<r2>)1/2 9.984