return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for SOH (Sulfur Hydroxide)

using model chemistry: HF/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-31G
 hartrees
Energy at 0K-472.843208
Energy at 298.15K 
HF Energy-472.843208
Nuclear repulsion energy47.370914
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 HF/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' 3993 3605 90.72 116.14 0.30 0.46
2 A' 1261 1139 50.51 4.59 0.72 0.84
3 A' 811 732 50.96 32.45 0.34 0.50

Unscaled Zero Point Vibrational Energy (zpe) 3032.7 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 2738.2 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 HF/6-31G
ABC
23.74839 0.49361 0.48356

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.035 -0.637 0.000
O2 0.035 1.091 0.000
H3 -0.844 1.463 0.000

Atom - Atom Distances (Å)
  S1 O2 H3
S11.72732.2759
O21.72730.9543
H32.27590.9543

picture of Sulfur Hydroxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.369      
2 O -0.805      
3 H 0.436      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.076 -0.385 0.000 2.111
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.885 -3.337 0.000
y -3.337 -17.889 0.000
z 0.000 0.000 -18.196
Traceless
 xyz
x -0.842 -3.337 0.000
y -3.337 0.651 0.000
z 0.000 0.000 0.191
Polar
3z2-r20.382
x2-y2-0.996
xy-3.337
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.453 -0.316 0.000
y -0.316 3.652 0.000
z 0.000 0.000 1.342


<r2> (average value of r2) Å2
<r2> 30.326
(<r2>)1/2 5.507