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

using model chemistry: ROHF/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at ROHF/6-31G**
 hartrees
Energy at 0K-622.563879
Energy at 298.15K-622.566740
HF Energy-622.563879
Nuclear repulsion energy184.855872
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 ROHF/6-31G**
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 4066 3475 162.11      
2 A 1332 1138 224.81      
3 A 1227 1049 32.03      
4 A 917 783 245.68      
5 A 755 646 52.85      
6 A 497 425 70.64      
7 A 484 413 123.34      
8 A 363 311 15.53      
9 A 302 258 51.83      

Unscaled Zero Point Vibrational Energy (zpe) 4970.9 cm-1
Scaled (by 0.8546) Zero Point Vibrational Energy (zpe) 4248.1 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 ROHF/6-31G**
ABC
0.29745 0.28675 0.17078

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.079 0.093 -0.389
O2 -1.244 -0.661 0.093
O3 0.086 1.360 0.295
O4 1.194 -0.847 0.276
H5 -1.553 -0.292 0.915

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.59681.44001.60292.1240
O21.59682.42782.45160.9527
O31.44002.42782.46902.4082
O41.60292.45162.46902.8744
H52.12400.95272.40822.8744

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 110.263 O2 S1 O3 106.041
O2 S1 O4 100.028 O3 S1 O4 108.347
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.315      
2 O -0.659      
3 O -0.691      
4 O -0.347      
5 H 0.381      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.177 -1.028 -0.071 1.564
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.162 -0.629 -3.199
y -0.629 -34.515 -1.395
z -3.199 -1.395 -25.833
Traceless
 xyz
x 2.012 -0.629 -3.199
y -0.629 -7.518 -1.395
z -3.199 -1.395 5.505
Polar
3z2-r211.010
x2-y26.353
xy-0.629
xz-3.199
yz-1.395


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 73.663
(<r2>)1/2 8.583