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

using model chemistry: SVWN/6-31G**

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 SVWN/6-31G**
 hartrees
Energy at 0K-471.919707
Energy at 298.15K 
HF Energy-471.919707
Nuclear repulsion energy44.637446
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 SVWN/6-31G**
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 1117 1099 3.92 19.84 0.34 0.51

Unscaled Zero Point Vibrational Energy (zpe) 558.6 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 549.5 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 SVWN/6-31G**
B
0.68669

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-31G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.506
O2 0.000 0.000 -1.012

Atom - Atom Distances (Å)
  S1 O2
S11.5174
O21.5174

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.329      
2 O -0.329      


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 1.445 1.445
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.418 0.000 0.000
y 0.000 -17.418 0.000
z 0.000 0.000 -17.774
Traceless
 xyz
x 0.178 0.000 0.000
y 0.000 0.178 0.000
z 0.000 0.000 -0.356
Polar
3z2-r2-0.712
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 1.604 0.000 0.000
y 0.000 1.604 0.000
z 0.000 0.000 3.437


<r2> (average value of r2) Å2
<r2> 23.234
(<r2>)1/2 4.820

State 2 (1Σ)

Jump to S1C1
Energy calculated at SVWN/6-31G**
 hartrees
Energy at 0K-471.876508
Energy at 298.15K 
HF Energy-471.876508
Nuclear repulsion energy44.640448
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 SVWN/6-31G**
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 1117 1099 8.19 15.18 0.35 0.52

Unscaled Zero Point Vibrational Energy (zpe) 558.7 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 549.6 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 SVWN/6-31G**
B
0.68679

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-31G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.506
O2 0.000 0.000 -1.012

Atom - Atom Distances (Å)
  S1 O2
S11.5173
O21.5173

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.337      
2 O -0.337      


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 1.485 1.485
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.462 0.000 0.000
y 0.000 -15.511 0.000
z 0.000 0.000 -17.833
Traceless
 xyz
x -2.790 0.000 0.000
y 0.000 3.136 0.000
z 0.000 0.000 -0.346
Polar
3z2-r2-0.693
x2-y2-3.951
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.604 0.000 0.000
y 0.000 1.604 0.000
z 0.000 0.000 3.437


<r2> (average value of r2) Å2
<r2> 23.273
(<r2>)1/2 4.824