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

using model chemistry: TPSSh/STO-3G

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 TPSSh/STO-3G
 hartrees
Energy at 0K-467.939932
Energy at 298.15K 
HF Energy-467.939932
Nuclear repulsion energy42.279381
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 TPSSh/STO-3G
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 1153 1153 1.21 7.58 0.33 0.50

Unscaled Zero Point Vibrational Energy (zpe) 576.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 576.5 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 TPSSh/STO-3G
B
0.61606

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.534
O2 0.000 0.000 -1.068

Atom - Atom Distances (Å)
  S1 O2
S11.6021
O21.6021

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.170      
2 O -0.170      


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 0.597 0.597
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.411 0.000 0.000
y 0.000 0.411 0.000
z 0.000 0.000 2.084


<r2> (average value of r2) Å2
<r2> 23.137
(<r2>)1/2 4.810

State 2 (1Σ)

Jump to S1C1
Energy calculated at TPSSh/STO-3G
 hartrees
Energy at 0K-467.883723
Energy at 298.15K 
HF Energy-467.883723
Nuclear repulsion energy42.127817
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 TPSSh/STO-3G
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 1143 0.67 6.37 0.34 0.51

Unscaled Zero Point Vibrational Energy (zpe) 571.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 571.3 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 TPSSh/STO-3G
B
0.61165

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.536
O2 0.000 0.000 -1.072

Atom - Atom Distances (Å)
  S1 O2
S11.6078
O21.6078

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.186      
2 O -0.186      


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 0.749 0.749
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.094 0.000 0.000
y 0.000 0.638 0.000
z 0.000 0.000 1.953


<r2> (average value of r2) Å2
<r2> 23.237
(<r2>)1/2 4.821