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

using model chemistry: B3LYP/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 B3LYP/6-31G*
 hartrees
Energy at 0K-473.352491
Energy at 298.15K 
HF Energy-473.352491
Nuclear repulsion energy44.626148
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 B3LYP/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 1121 1077 3.37 24.93 0.34 0.51

Unscaled Zero Point Vibrational Energy (zpe) 560.6 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 538.3 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 B3LYP/6-31G*
B
0.68635

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/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
S11.5178
O21.5178

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.356      
2 O -0.356      


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 1.536 1.536
CHELPG 0.000 0.000 1.520 1.520
AIM 0.000 0.000 -1.964 1.964
ESP 0.000 0.000 1.500 1.500


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.413 0.000 0.000
y 0.000 -17.413 0.000
z 0.000 0.000 -17.837
Traceless
 xyz
x 0.212 0.000 0.000
y 0.000 0.212 0.000
z 0.000 0.000 -0.424
Polar
3z2-r2-0.847
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 1.596 0.000 0.000
y 0.000 1.596 0.000
z 0.000 0.000 3.542


<r2> (average value of r2) Å2
<r2> 23.251
(<r2>)1/2 4.822

State 2 (1Σ)

Jump to S1C1
Energy calculated at B3LYP/6-31G*
 hartrees
Energy at 0K-473.305735
Energy at 298.15K 
HF Energy-473.305735
Nuclear repulsion energy44.631363
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 B3LYP/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 1122 1077 8.22 17.77 0.35 0.52

Unscaled Zero Point Vibrational Energy (zpe) 560.8 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 538.5 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 B3LYP/6-31G*
B
0.68651

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/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
S11.5176
O21.5176

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.364      
2 O -0.364      


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 1.576 1.576
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.526 0.000 0.000
y 0.000 -19.460 0.000
z 0.000 0.000 -17.902
Traceless
 xyz
x 3.155 0.000 0.000
y 0.000 -2.746 0.000
z 0.000 0.000 -0.409
Polar
3z2-r2-0.817
x2-y23.934
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.540 0.000 0.000
y 0.000 1.608 0.000
z 0.000 0.000 3.294


<r2> (average value of r2) Å2
<r2> 23.295
(<r2>)1/2 4.826