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/TZVP

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/TZVP
 hartrees
Energy at 0K-472.959777
Energy at 298.15K 
HF Energy-472.959777
Nuclear repulsion energy50.093051
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/TZVP
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' 4125 3748 127.61 63.59 0.28 0.44
2 A' 1261 1146 67.20 4.92 0.74 0.85
3 A' 924 840 108.81 12.89 0.29 0.46

Unscaled Zero Point Vibrational Energy (zpe) 3155.0 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 2866.6 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/TZVP
ABC
23.43292 0.55815 0.54517

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.035 -0.598 0.000
O2 0.035 1.027 0.000
H3 -0.849 1.359 0.000

Atom - Atom Distances (Å)
  S1 O2 H3
S11.62562.1480
O21.62560.9443
H32.14800.9443

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/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.141      
2 O -0.454      
3 H 0.313      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.765 0.152 0.000 1.772
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.890 -2.859 0.000
y -2.859 -17.540 0.000
z 0.000 0.000 -18.251
Traceless
 xyz
x -0.994 -2.859 0.000
y -2.859 1.030 0.000
z 0.000 0.000 -0.036
Polar
3z2-r2-0.072
x2-y2-1.350
xy-2.859
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.844 -0.199 0.000
y -0.199 3.436 0.000
z 0.000 0.000 1.685


<r2> (average value of r2) Å2
<r2> 28.152
(<r2>)1/2 5.306