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

using model chemistry: B1B95/daug-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 B1B95/daug-cc-pVTZ
 hartrees
Energy at 0K-473.436963
Energy at 298.15K 
HF Energy-473.436963
Nuclear repulsion energy45.537304
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 B1B95/daug-cc-pVTZ
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 1191 1191 18.82 26.89 0.30 0.46

Unscaled Zero Point Vibrational Energy (zpe) 595.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 595.6 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 B1B95/daug-cc-pVTZ
B
0.71466

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.496
O2 0.000 0.000 -0.992

Atom - Atom Distances (Å)
  S1 O2
S11.4875
O21.4875

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.572      
2 O -0.572      


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 1.514 1.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.543 0.000 0.000
y 0.000 -17.543 0.000
z 0.000 0.000 -18.289
Traceless
 xyz
x 0.373 0.000 0.000
y 0.000 0.373 0.000
z 0.000 0.000 -0.745
Polar
3z2-r2-1.491
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 2.986 0.000 0.000
y 0.000 2.986 0.000
z 0.000 0.000 4.399


<r2> (average value of r2) Å2
<r2> 22.912
(<r2>)1/2 4.787

State 2 (1Σ)

Jump to S1C1
Energy calculated at B1B95/daug-cc-pVTZ
 hartrees
Energy at 0K-473.391646
Energy at 298.15K 
HF Energy-473.391646
Nuclear repulsion energy45.541769
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 B1B95/daug-cc-pVTZ
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 1193 1193 28.43 16.47 0.51 0.68

Unscaled Zero Point Vibrational Energy (zpe) 596.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 596.6 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 B1B95/daug-cc-pVTZ
B
0.71480

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.496
O2 0.000 0.000 -0.992

Atom - Atom Distances (Å)
  S1 O2
S11.4873
O21.4873

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.556      
2 O -0.556      


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 1.421 1.421
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.698 0.000 0.000
y 0.000 -15.772 0.000
z 0.000 0.000 -18.479
Traceless
 xyz
x -2.572 0.000 0.000
y 0.000 3.316 0.000
z 0.000 0.000 -0.744
Polar
3z2-r2-1.489
x2-y2-3.925
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.523 0.000 0.000
y 0.000 2.804 0.000
z 0.000 0.000 4.333


<r2> (average value of r2) Å2
<r2> 23.030
(<r2>)1/2 4.799