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

using model chemistry: ROHF/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-622.728010
Energy at 298.15K-622.731207
HF Energy-622.728010
Nuclear repulsion energy192.070305
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/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 4083 3679 205.54      
2 A 1464 1319 215.20      
3 A 1247 1123 107.45      
4 A 1225 1104 103.53      
5 A 935 843 181.85      
6 A 607 547 56.72      
7 A 500 451 29.11      
8 A 476 429 27.34      
9 A 319 288 112.28      

Unscaled Zero Point Vibrational Energy (zpe) 5428.1 cm-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 4890.7 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/cc-pVTZ
ABC
0.32677 0.31315 0.16989

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.121 0.067 0.241
O2 1.084 -0.881 -0.100
O3 0.218 1.382 -0.173
O4 -1.297 -0.587 -0.188
H5 1.889 -0.387 -0.168

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.57021.41981.41272.1008
O21.57022.42402.40010.9478
O31.41982.42402.48412.4335
O41.41272.40012.48413.1926
H52.10080.94782.43353.1926

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 110.644 O2 S1 O3 108.224
O2 S1 O4 107.031 O3 S1 O4 122.570
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.034      
2 O -0.346      
3 O -0.485      
4 O -0.452      
5 H 0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.940 -0.381 1.150 3.180
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.969 -1.577 -0.956
y -1.577 -33.843 0.251
z -0.956 0.251 -27.139
Traceless
 xyz
x 4.523 -1.577 -0.956
y -1.577 -7.289 0.251
z -0.956 0.251 2.767
Polar
3z2-r25.534
x2-y27.875
xy-1.577
xz-0.956
yz0.251


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> 71.163
(<r2>)1/2 8.436