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

using model chemistry: LSDA/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 LSDA/cc-pVTZ
 hartrees
Energy at 0K-471.996491
Energy at 298.15K-471.996489
HF Energy-471.996491
Nuclear repulsion energy45.185464
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 LSDA/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 1145 1133 11.90      

Unscaled Zero Point Vibrational Energy (zpe) 572.5 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 566.3 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 LSDA/cc-pVTZ
B
0.70366

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.500
O2 0.000 0.000 -0.999

Atom - Atom Distances (Å)
  S1 O2
S11.4990
O21.4990

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.261      
2 O -0.261      


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 1.484 1.484
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.558 0.000 0.000
y 0.000 -17.558 0.000
z 0.000 0.000 -18.083
Traceless
 xyz
x 0.263 0.000 0.000
y 0.000 0.263 0.000
z 0.000 0.000 -0.526
Polar
3z2-r2-1.051
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 2.069 0.000 0.000
y 0.000 2.069 0.000
z 0.000 0.000 3.766


<r2> (average value of r2) Å2
<r2> 23.060
(<r2>)1/2 4.802

State 2 (1Σ)

Jump to S1C1
Energy calculated at LSDA/cc-pVTZ
 hartrees
Energy at 0K-471.954921
Energy at 298.15K-471.954918
Nuclear repulsion energy45.154127
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 LSDA/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 1143 1131 16.84      

Unscaled Zero Point Vibrational Energy (zpe) 571.6 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 565.4 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 LSDA/cc-pVTZ
B
0.70268

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.500
O2 0.000 0.000 -1.000

Atom - Atom Distances (Å)
  S1 O2
S11.5001
O21.5001

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.261      
2 O -0.261      


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 1.462 1.462
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.651 0.000 0.000
y 0.000 -15.716 0.000
z 0.000 0.000 -18.147
Traceless
 xyz
x -2.719 0.000 0.000
y 0.000 3.183 0.000
z 0.000 0.000 -0.464
Polar
3z2-r2-0.927
x2-y2-3.935
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.110 0.000 0.000
y 0.000 2.014 0.000
z 0.000 0.000 3.616


<r2> (average value of r2) Å2
<r2> 23.143
(<r2>)1/2 4.811