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

using model chemistry: mPW1PW91/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 mPW1PW91/daug-cc-pVTZ
 hartrees
Energy at 0K-473.408582
Energy at 298.15K 
HF Energy-473.408582
Nuclear repulsion energy45.517129
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 mPW1PW91/daug-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 1190 1190 19.68 27.50 0.30 0.46

Unscaled Zero Point Vibrational Energy (zpe) 594.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 594.8 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 mPW1PW91/daug-cc-pVTZ
B
0.71403

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/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
S11.4881
O21.4881

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.679      
2 O -0.679      


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 1.518 1.518
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 -18.333
Traceless
 xyz
x 0.387 0.000 0.000
y 0.000 0.387 0.000
z 0.000 0.000 -0.775
Polar
3z2-r2-1.550
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 2.988 0.000 0.000
y 0.000 2.988 0.000
z 0.000 0.000 4.410


<r2> (average value of r2) Å2
<r2> 22.938
(<r2>)1/2 4.789

State 2 (1Σ)

Jump to S1C1
Energy calculated at mPW1PW91/daug-cc-pVTZ
 hartrees
Energy at 0K-473.359448
Energy at 298.15K 
HF Energy-473.359448
Nuclear repulsion energy45.472405
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 mPW1PW91/daug-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 1187 1187 28.23 16.16 0.51 0.68

Unscaled Zero Point Vibrational Energy (zpe) 593.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 593.3 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 mPW1PW91/daug-cc-pVTZ
B
0.71262

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/daug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.497
O2 0.000 0.000 -0.993

Atom - Atom Distances (Å)
  S1 O2
S11.4896
O21.4896

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.662      
2 O -0.662      


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 1.410 1.410
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.744 0.000 0.000
y 0.000 -15.781 0.000
z 0.000 0.000 -18.505
Traceless
 xyz
x -2.601 0.000 0.000
y 0.000 3.344 0.000
z 0.000 0.000 -0.743
Polar
3z2-r2-1.485
x2-y2-3.963
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.524 0.000 0.000
y 0.000 2.809 0.000
z 0.000 0.000 4.342


<r2> (average value of r2) Å2
<r2> 23.083
(<r2>)1/2 4.804