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

using model chemistry: B2PLYP=FULLultrafine/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/6-311G*
 hartrees
Energy at 0K-871.334196
Energy at 298.15K 
HF Energy-871.088702
Nuclear repulsion energy138.894771
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 B2PLYP=FULLultrafine/6-311G*
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' 1096 1096 106.38 17.84 0.47 0.64
2 A' 633 633 39.26 22.99 0.28 0.43
3 A' 370 370 11.16 9.82 0.63 0.77

Unscaled Zero Point Vibrational Energy (zpe) 1049.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1049.4 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 B2PLYP=FULLultrafine/6-311G*
ABC
1.32020 0.16239 0.14460

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.485 0.812 0.000
S2 0.000 0.686 0.000
S3 -0.742 -1.092 0.000

Atom - Atom Distances (Å)
  O1 S2 S3
O11.48992.9299
S21.48991.9266
S32.92991.9266

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 117.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.388      
2 S 0.544      
3 S -0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.466 0.632 0.000 1.596
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.133 -1.334 0.003
y -1.334 -31.283 0.001
z 0.003 0.001 -29.460
Traceless
 xyz
x -4.762 -1.334 0.003
y -1.334 1.014 0.001
z 0.003 0.001 3.748
Polar
3z2-r27.496
x2-y2-3.850
xy-1.334
xz0.003
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.535 2.752 -0.000
y 2.752 7.215 0.000
z -0.000 0.000 2.529


<r2> (average value of r2) Å2
<r2> 78.290
(<r2>)1/2 8.848