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

using model chemistry: wB97X-D/SDD

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/SDD
 hartrees
Energy at 0K-473.263954
Energy at 298.15K 
HF Energy-473.263954
Nuclear repulsion energy42.325214
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/SDD
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 1024 1024 0.14 28.70 0.39 0.56

Unscaled Zero Point Vibrational Energy (zpe) 511.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 511.8 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/SDD
B
0.61739

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.533
O2 0.000 0.000 -1.067

Atom - Atom Distances (Å)
  S1 O2
S11.6003
O21.6003

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/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.434      
2 O -0.434      


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 1.845 1.845
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.595 0.000 0.000
y 0.000 -17.595 0.000
z 0.000 0.000 -19.136
Traceless
 xyz
x 0.771 0.000 0.000
y 0.000 0.771 0.000
z 0.000 0.000 -1.541
Polar
3z2-r2-3.082
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 1.090 0.000 0.000
y 0.000 1.090 0.000
z 0.000 0.000 4.274


<r2> (average value of r2) Å2
<r2> 24.969
(<r2>)1/2 4.997

State 2 (1Σ)

Jump to S1C1
Energy calculated at wB97X-D/SDD
 hartrees
Energy at 0K-473.217334
Energy at 298.15K 
HF Energy-473.217334
Nuclear repulsion energy42.339311
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/SDD
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 1020 1020 1.27 20.89 0.40 0.57

Unscaled Zero Point Vibrational Energy (zpe) 510.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 510.1 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/SDD
B
0.61781

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.533
O2 0.000 0.000 -1.067

Atom - Atom Distances (Å)
  S1 O2
S11.5998
O21.5998

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/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.457      
2 O -0.457      


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 1.995 1.995
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.719 0.000 0.000
y 0.000 -19.501 0.000
z 0.000 0.000 -19.311
Traceless
 xyz
x 3.687 0.000 0.000
y 0.000 -1.987 0.000
z 0.000 0.000 -1.701
Polar
3z2-r2-3.402
x2-y23.783
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.205 0.000 0.000
y 0.000 0.828 0.000
z 0.000 0.000 3.857


<r2> (average value of r2) Å2
<r2> 25.003
(<r2>)1/2 5.000