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All results from a given calculation for HSO3 (Hydroxysulfonyl radical)

using model chemistry: B3LYP/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at B3LYP/CEP-121G*
 hartrees
Energy at 0K-58.593546
Energy at 298.15K-58.596253
HF Energy-58.593546
Nuclear repulsion energy66.168773
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/CEP-121G*
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 3705 3592 94.55      
2 A 1207 1170 105.24      
3 A 1099 1066 91.59      
4 A 1021 990 60.96      
5 A 701 680 140.16      
6 A 484 469 33.99      
7 A 388 376 10.09      
8 A 385 374 38.70      
9 A 256 248 103.19      

Unscaled Zero Point Vibrational Energy (zpe) 4623.3 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 4481.8 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 B3LYP/CEP-121G*
ABC
0.29151 0.28281 0.15365

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.137 0.080 0.269
O2 1.153 -0.927 -0.114
O3 0.221 1.452 -0.199
O4 -1.344 -0.640 -0.209
H5 1.957 -0.370 -0.131

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.68101.49281.48422.1792
O21.68102.55612.51560.9783
O31.49282.55612.61272.5171
O41.48422.51562.61273.3133
H52.17920.97832.51713.3133

picture of Hydroxysulfonyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 O2 H5 107.080 O2 S1 O3 107.145
O2 S1 O4 105.094 O3 S1 O4 122.707
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.755      
2 O -0.524      
3 O -0.357      
4 O -0.314      
5 H 0.440      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.508 0.067 1.086 2.734
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.293 -0.868 -0.691
y -0.868 -33.502 0.180
z -0.691 0.180 -27.077
Traceless
 xyz
x 4.997 -0.868 -0.691
y -0.868 -7.317 0.180
z -0.691 0.180 2.321
Polar
3z2-r24.641
x2-y28.209
xy-0.868
xz-0.691
yz0.180


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.294 0.402 0.072
y 0.402 5.043 -0.048
z 0.072 -0.048 2.908


<r2> (average value of r2) Å2
<r2> 62.394
(<r2>)1/2 7.899