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All results from a given calculation for SSO (Disulfur monoxide)

using model chemistry: HSEh1PBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-871.328234
Energy at 298.15K 
HF Energy-871.328234
Nuclear repulsion energy142.378532
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 HSEh1PBE/6-311+G(3df,2p)
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' 1235 1235 175.97 22.88 0.44 0.62
2 A' 720 720 53.14 32.98 0.13 0.23
3 A' 391 391 7.70 4.80 0.48 0.65

Unscaled Zero Point Vibrational Energy (zpe) 1173.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1173.0 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 HSEh1PBE/6-311+G(3df,2p)
ABC
1.41036 0.16993 0.15166

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.445 0.804 0.000
S2 0.000 0.666 0.000
S3 -0.723 -1.068 0.000

Atom - Atom Distances (Å)
  O1 S2 S3
O11.45192.8649
S21.45191.8793
S32.86491.8793

picture of Disulfur monoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 S2 S3 118.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.270      
2 S 0.348      
3 S -0.078      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.458 0.106 0.000 1.462
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.191 -0.660 0.000
y -0.660 -29.818 0.000
z 0.000 0.000 -29.129
Traceless
 xyz
x -4.717 -0.660 0.000
y -0.660 1.842 0.000
z 0.000 0.000 2.875
Polar
3z2-r25.750
x2-y2-4.373
xy-0.660
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.895 2.040 0.000
y 2.040 7.879 0.000
z 0.000 0.000 4.404


<r2> (average value of r2) Å2
<r2> 75.005
(<r2>)1/2 8.661