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

using model chemistry: BLYP/6-31G(2df,p)

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 BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-473.352135
Energy at 298.15K 
HF Energy-473.352135
Nuclear repulsion energy44.500653
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 BLYP/6-31G(2df,p)
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 1064 1058 4.60 20.54 0.28 0.44

Unscaled Zero Point Vibrational Energy (zpe) 531.7 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 528.8 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 BLYP/6-31G(2df,p)
B
0.68249

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.507
O2 0.000 0.000 -1.015

Atom - Atom Distances (Å)
  S1 O2
S11.5221
O21.5221

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.116      
2 O -0.116      


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 1.266 1.266
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.423 0.000 0.000
y 0.000 -17.423 0.000
z 0.000 0.000 -17.615
Traceless
 xyz
x 0.096 0.000 0.000
y 0.000 0.096 0.000
z 0.000 0.000 -0.193
Polar
3z2-r2-0.385
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 2.109 0.000 0.000
y 0.000 2.109 0.000
z 0.000 0.000 3.637


<r2> (average value of r2) Å2
<r2> 23.278
(<r2>)1/2 4.825

State 2 (1Σ)

Jump to S1C1
Energy calculated at BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-473.307839
Energy at 298.15K 
HF Energy-473.307839
Nuclear repulsion energy44.462103
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 BLYP/6-31G(2df,p)
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 1060 1054 8.26 15.80 0.29 0.45

Unscaled Zero Point Vibrational Energy (zpe) 529.7 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 526.8 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 BLYP/6-31G(2df,p)
B
0.68131

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.508
O2 0.000 0.000 -1.016

Atom - Atom Distances (Å)
  S1 O2
S11.5234
O21.5234

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.121      
2 O -0.121      


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 1.274 1.274
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.368 0.000 0.000
y 0.000 -15.656 0.000
z 0.000 0.000 -17.672
Traceless
 xyz
x -2.704 0.000 0.000
y 0.000 2.864 0.000
z 0.000 0.000 -0.160
Polar
3z2-r2-0.320
x2-y2-3.712
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.109 0.000 0.000
y 0.000 2.109 0.000
z 0.000 0.000 3.637


<r2> (average value of r2) Å2
<r2> 23.349
(<r2>)1/2 4.832