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

using model chemistry: B3LYP/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 B3LYP/6-311G*
 hartrees
Energy at 0K-473.399366
Energy at 298.15K 
HF Energy-473.399366
Nuclear repulsion energy44.784121
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 B3LYP/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 Σ 1109 1072 4.71 26.00 0.38 0.55

Unscaled Zero Point Vibrational Energy (zpe) 554.6 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 535.9 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 B3LYP/6-311G*
B
0.69121

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.504
O2 0.000 0.000 -1.008

Atom - Atom Distances (Å)
  S1 O2
S11.5125
O21.5125

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.349      
2 O -0.349      


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 1.711 1.711
CHELPG        
AIM        
ESP 0.000 0.000 1.678 1.678


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.730 0.000 0.000
y 0.000 -17.730 0.000
z 0.000 0.000 -18.284
Traceless
 xyz
x 0.277 0.000 0.000
y 0.000 0.277 0.000
z 0.000 0.000 -0.553
Polar
3z2-r2-1.106
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 1.476 0.000 0.000
y 0.000 1.476 0.000
z 0.000 0.000 3.650


<r2> (average value of r2) Å2
<r2> 23.390
(<r2>)1/2 4.836

State 2 (1Σ)

Jump to S1C1
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-473.353133
Energy at 298.15K 
HF Energy-473.353133
Nuclear repulsion energy44.808362
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 B3LYP/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 Σ 1111 1073 10.80 17.84 0.39 0.56

Unscaled Zero Point Vibrational Energy (zpe) 555.2 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 536.5 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 B3LYP/6-311G*
B
0.69196

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.504
O2 0.000 0.000 -1.008

Atom - Atom Distances (Å)
  S1 O2
S11.5117
O21.5117

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.356      
2 O -0.356      


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 1.723 1.723
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.785 0.000 0.000
y 0.000 -20.001 0.000
z 0.000 0.000 -18.372
Traceless
 xyz
x 3.402 0.000 0.000
y 0.000 -2.922 0.000
z 0.000 0.000 -0.479
Polar
3z2-r2-0.959
x2-y24.216
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.450 0.000 0.000
y 0.000 1.447 0.000
z 0.000 0.000 3.378


<r2> (average value of r2) Å2
<r2> 23.463
(<r2>)1/2 4.844