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

using model chemistry: B2PLYP/6-311+G(3df,2p)

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 B2PLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-473.239228
Energy at 298.15K 
HF Energy-473.111907
Nuclear repulsion energy45.406904
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 B2PLYP/6-311+G(3df,2p)
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 1130 1130 18.83 23.76 0.26 0.42

Unscaled Zero Point Vibrational Energy (zpe) 564.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 564.9 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 B2PLYP/6-311+G(3df,2p)
B
0.71057

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311+G(3df,2p)

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 -0.994

Atom - Atom Distances (Å)
  S1 O2
S11.4917
O21.4917

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.259      
2 O -0.259      


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 1.574 1.574
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.746 0.000 0.000
y 0.000 -17.746 0.000
z 0.000 0.000 -18.558
Traceless
 xyz
x 0.406 0.000 0.000
y 0.000 0.406 0.000
z 0.000 0.000 -0.812
Polar
3z2-r2-1.623
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 2.743 0.000 0.000
y 0.000 2.743 0.000
z 0.000 0.000 4.261


<r2> (average value of r2) Å2
<r2> 23.122
(<r2>)1/2 4.809

State 2 (1Σ)

Jump to S1C1
Energy calculated at B2PLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-473.196121
Energy at 298.15K 
HF Energy-473.058200
Nuclear repulsion energy45.175138
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 B2PLYP/6-311+G(3df,2p)
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 1095 1095 19.52 17.55 0.33 0.49

Unscaled Zero Point Vibrational Energy (zpe) 547.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 547.5 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 B2PLYP/6-311+G(3df,2p)
B
0.70334

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311+G(3df,2p)

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
S11.4994
O21.4994

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.233      
2 O -0.233      


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 1.419 1.419
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.886 0.000 0.000
y 0.000 -20.075 0.000
z 0.000 0.000 -18.661
Traceless
 xyz
x 3.482 0.000 0.000
y 0.000 -2.802 0.000
z 0.000 0.000 -0.680
Polar
3z2-r2-1.360
x2-y24.189
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.521 0.000 0.000
y 0.000 3.182 0.000
z 0.000 0.000 4.185


<r2> (average value of r2) Å2
<r2> 23.363
(<r2>)1/2 4.834