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

using model chemistry: BLYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at BLYP/3-21G*
 hartrees
Energy at 0K-621.231914
Energy at 298.15K-621.234281
HF Energy-621.231914
Nuclear repulsion energy179.175816
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 BLYP/3-21G*
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 3240 3219 22.94      
2 A 1144 1137 53.61      
3 A 1026 1019 53.24      
4 A 958 952 33.49      
5 A 612 608 103.72      
6 A 448 445 28.47      
7 A 363 361 10.55      
8 A 333 331 25.96      
9 A 152 151 122.19      

Unscaled Zero Point Vibrational Energy (zpe) 4137.9 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 4111.0 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 BLYP/3-21G*
ABC
0.28493 0.27013 0.14930

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.151 0.071 0.282
O2 1.233 -0.885 -0.073
O3 0.168 1.467 -0.194
O4 -1.341 -0.692 -0.239
H5 1.932 -0.256 -0.465

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.71941.50961.50692.2373
O21.71942.58512.58741.0185
O31.50962.58512.63502.4812
O41.50692.58742.63503.3104
H52.23731.01852.48123.3104

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 106.788 O2 S1 O3 106.191
O2 S1 O4 106.452 O3 S1 O4 121.736
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.919      
2 O -0.507      
3 O -0.404      
4 O -0.361      
5 H 0.353      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.118 0.292 0.282 2.157
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.143 -0.232 -1.972
y -0.232 -33.260 0.278
z -1.972 0.278 -26.550
Traceless
 xyz
x 3.762 -0.232 -1.972
y -0.232 -6.913 0.278
z -1.972 0.278 3.151
Polar
3z2-r26.302
x2-y27.117
xy-0.232
xz-1.972
yz0.278


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.643 0.276 -0.161
y 0.276 4.065 -0.062
z -0.161 -0.062 2.090


<r2> (average value of r2) Å2
<r2> 78.554
(<r2>)1/2 8.863