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

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-473.349015
Energy at 298.15K 
HF Energy-473.349015
Nuclear repulsion energy45.252353
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 1175 1124 6.31 28.80 0.37 0.55

Unscaled Zero Point Vibrational Energy (zpe) 587.7 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 562.1 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/6-311G**
B
0.70574

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.499
O2 0.000 0.000 -0.998

Atom - Atom Distances (Å)
  S1 O2
S11.4968
O21.4968

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/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.354      
2 O -0.354      


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 1.744 1.744
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.536 0.000 0.000
y 0.000 -17.536 0.000
z 0.000 0.000 -18.229
Traceless
 xyz
x 0.346 0.000 0.000
y 0.000 0.346 0.000
z 0.000 0.000 -0.693
Polar
3z2-r2-1.385
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 1.470 0.000 0.000
y 0.000 1.470 0.000
z 0.000 0.000 3.609


<r2> (average value of r2) Å2
<r2> 23.046
(<r2>)1/2 4.801

State 2 (1Σ)

Jump to S1C1
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-473.303060
Energy at 298.15K 
HF Energy-473.303060
Nuclear repulsion energy45.304648
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 1180 1129 13.63 18.78 0.39 0.56

Unscaled Zero Point Vibrational Energy (zpe) 590.0 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 564.3 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/6-311G**
B
0.70737

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.498
O2 0.000 0.000 -0.997

Atom - Atom Distances (Å)
  S1 O2
S11.4951
O21.4951

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/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.360      
2 O -0.360      


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 1.743 1.743
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.798 0.000 0.000
y 0.000 -15.616 0.000
z 0.000 0.000 -18.307
Traceless
 xyz
x -2.836 0.000 0.000
y 0.000 3.436 0.000
z 0.000 0.000 -0.600
Polar
3z2-r2-1.200
x2-y2-4.182
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.436 0.000 0.000
y 0.000 1.440 0.000
z 0.000 0.000 3.329


<r2> (average value of r2) Å2
<r2> 23.106
(<r2>)1/2 4.807