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

using model chemistry: HF/cc-pV(T+d)Z

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 HF/cc-pV(T+d)Z
 hartrees
Energy at 0K-472.409746
Energy at 298.15K 
HF Energy-472.409746
Nuclear repulsion energy46.946290
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 HF/cc-pV(T+d)Z
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 1351 1229 23.93 65.54 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 675.2 cm-1
Scaled (by 0.9103) Zero Point Vibrational Energy (zpe) 614.7 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 HF/cc-pV(T+d)Z
B
0.75957

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pV(T+d)Z

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.481
O2 0.000 0.000 -0.962

Atom - Atom Distances (Å)
  S1 O2
S11.4428
O21.4428

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.355      
2 O -0.355      


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 1.810 1.810
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.386 0.000 0.000
y 0.000 -17.386 0.000
z 0.000 0.000 -18.376
Traceless
 xyz
x 0.495 0.000 0.000
y 0.000 0.495 0.000
z 0.000 0.000 -0.990
Polar
3z2-r2-1.980
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 2.018 0.000 0.000
y 0.000 2.018 0.000
z 0.000 0.000 3.797


<r2> (average value of r2) Å2
<r2> 22.168
(<r2>)1/2 4.708

State 2 (1Σ)

Jump to S1C1
Energy calculated at HF/cc-pV(T+d)Z
 hartrees
Energy at 0K-472.342147
Energy at 298.15K-472.342161
HF Energy-472.342147
Nuclear repulsion energy46.985329
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 HF/cc-pV(T+d)Z
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 1362 1239 39.72      

Unscaled Zero Point Vibrational Energy (zpe) 680.7 cm-1
Scaled (by 0.9103) Zero Point Vibrational Energy (zpe) 619.7 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 HF/cc-pV(T+d)Z
B
0.76083

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pV(T+d)Z

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.481
O2 0.000 0.000 -0.961

Atom - Atom Distances (Å)
  S1 O2
S11.4416
O21.4416

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.348      
2 O -0.348      


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 1.743 1.743
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.510 0.000 0.000
y 0.000 -19.681 0.000
z 0.000 0.000 -18.407
Traceless
 xyz
x 3.535 0.000 0.000
y 0.000 -2.722 0.000
z 0.000 0.000 -0.812
Polar
3z2-r2-1.625
x2-y24.171
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.976 0.000 0.000
y 0.000 2.030 0.000
z 0.000 0.000 3.458


<r2> (average value of r2) Å2
<r2> 22.243
(<r2>)1/2 4.716