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

using model chemistry: M06-2X/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 M06-2X/3-21G
 hartrees
Energy at 0K-620.902644
Energy at 298.15K-620.905037
HF Energy-620.902644
Nuclear repulsion energy171.622294
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 M06-2X/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 3438 3296 52.40      
2 A 1195 1146 39.47      
3 A 1013 971 26.21      
4 A 771 739 104.25      
5 A 617 592 5.38      
6 A 468 448 164.01      
7 A 311 298 31.20      
8 A 302 289 54.18      
9 A 249 239 11.03      

Unscaled Zero Point Vibrational Energy (zpe) 4181.7 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 4009.0 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 M06-2X/3-21G
ABC
0.26002 0.24474 0.14709

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.088 0.090 -0.353
O2 -1.227 -0.858 0.070
O3 -0.121 1.474 0.257
O4 1.381 -0.727 0.266
H5 -1.679 -0.544 0.899

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.67521.52661.65002.2558
O21.67522.58752.61910.9941
O31.52662.58752.66482.6291
O41.65002.61912.66483.1299
H52.25580.99412.62913.1299

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 112.865 O2 S1 O3 107.737
O2 S1 O4 103.929 O3 S1 O4 113.987
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.224      
2 O -0.644      
3 O -0.625      
4 O -0.340      
5 H 0.385      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.722 -0.802 -0.273 1.113
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.120 1.285 -2.792
y 1.285 -35.289 -1.971
z -2.792 -1.971 -25.871
Traceless
 xyz
x 1.460 1.285 -2.792
y 1.285 -7.793 -1.971
z -2.792 -1.971 6.333
Polar
3z2-r212.666
x2-y26.168
xy1.285
xz-2.792
yz-1.971


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.575 -0.332 -0.157
y -0.332 4.056 0.068
z -0.157 0.068 2.363


<r2> (average value of r2) Å2
<r2> 82.723
(<r2>)1/2 9.095