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

using model chemistry: M06-2X/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 M06-2X/cc-pVTZ
 hartrees
Energy at 0K-473.359898
Energy at 298.15K 
HF Energy-473.359898
Nuclear repulsion energy45.584100
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 M06-2X/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 1220 1165 16.20 29.79 0.30 0.46

Unscaled Zero Point Vibrational Energy (zpe) 610.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 582.7 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 M06-2X/cc-pVTZ
B
0.71613

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/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
S11.4859
O21.4859

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.287      
2 O -0.287      


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 1.678 1.678
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.494 0.000 0.000
y 0.000 -17.494 0.000
z 0.000 0.000 -18.142
Traceless
 xyz
x 0.324 0.000 0.000
y 0.000 0.324 0.000
z 0.000 0.000 -0.648
Polar
3z2-r2-1.295
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 2.042 0.000 0.000
y 0.000 2.042 0.000
z 0.000 0.000 3.786


<r2> (average value of r2) Å2
<r2> 22.837
(<r2>)1/2 4.779

State 2 (1Σ)

Jump to S1C1
Energy calculated at M06-2X/cc-pVTZ
 hartrees
Energy at 0K-473.317497
Energy at 298.15K 
HF Energy-473.317497
Nuclear repulsion energy45.643424
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 M06-2X/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 1226 1171 23.99 19.70 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 613.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 585.6 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 M06-2X/cc-pVTZ
B
0.71799

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/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 -0.989

Atom - Atom Distances (Å)
  S1 O2
S11.4840
O21.4840

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.289      
2 O -0.289      


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 1.649 1.649
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.562 0.000 0.000
y 0.000 -15.682 0.000
z 0.000 0.000 -18.204
Traceless
 xyz
x -2.619 0.000 0.000
y 0.000 3.201 0.000
z 0.000 0.000 -0.582
Polar
3z2-r2-1.164
x2-y2-3.880
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.083 0.000 0.000
y 0.000 1.991 0.000
z 0.000 0.000 3.571


<r2> (average value of r2) Å2
<r2> 22.873
(<r2>)1/2 4.783