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All results from a given calculation for SO (Sulfur monoxide)

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
2 1 yes C*V 1Σ

State 1 (3Σ)

Jump to S2C1
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-473.377182
Energy at 298.15K 
HF Energy-473.377182
Nuclear repulsion energy45.575528
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 wB97X-D/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 1211 1158 14.02 28.21 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 605.6 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 579.0 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 wB97X-D/cc-pVTZ
B
0.71586

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.495
O2 0.000 0.000 -0.991

Atom - Atom Distances (Å)
  S1 O2
S11.4862
O21.4862

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.285      
2 O -0.285      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.564 1.564
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.371 0.000 0.000
y 0.000 -17.371 0.000
z 0.000 0.000 -18.016
Traceless
 xyz
x 0.323 0.000 0.000
y 0.000 0.323 0.000
z 0.000 0.000 -0.645
Polar
3z2-r2-1.290
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.056 0.000 0.000
y 0.000 2.056 0.000
z 0.000 0.000 3.810


<r2> (average value of r2) Å2
<r2> 22.764
(<r2>)1/2 4.771

State 2 (1Σ)

Jump to S1C1
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-473.331787
Energy at 298.15K 
HF Energy-473.331787
Nuclear repulsion energy45.593173
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 wB97X-D/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 1214 1161 21.13 19.06 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 607.0 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 580.3 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 wB97X-D/cc-pVTZ
B
0.71641

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.495
O2 0.000 0.000 -0.990

Atom - Atom Distances (Å)
  S1 O2
S11.4856
O21.4856

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.284      
2 O -0.284      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.524 1.524
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.551 0.000 0.000
y 0.000 -19.481 0.000
z 0.000 0.000 -18.080
Traceless
 xyz
x 3.229 0.000 0.000
y 0.000 -2.665 0.000
z 0.000 0.000 -0.563
Polar
3z2-r2-1.127
x2-y23.929
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.004 0.000 0.000
y 0.000 2.077 0.000
z 0.000 0.000 3.598


<r2> (average value of r2) Å2
<r2> 22.829
(<r2>)1/2 4.778