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

using model chemistry: ROHF/aug-cc-pCVTZ

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 ROHF/aug-cc-pCVTZ
 hartrees
Energy at 0K-472.396759
Energy at 298.15K 
HF Energy-472.396759
Nuclear repulsion energy47.223455
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 ROHF/aug-cc-pCVTZ
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 1380 1380 79.81      

Unscaled Zero Point Vibrational Energy (zpe) 689.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 689.7 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 ROHF/aug-cc-pCVTZ
B
0.76856

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/aug-cc-pCVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.478
O2 0.000 0.000 -0.956

Atom - Atom Distances (Å)
  S1 O2
S11.4343
O21.4343

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/aug-cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.678      
2 O -0.678      


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 2.039 2.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.400 0.000 0.000
y 0.000 -17.400 0.000
z 0.000 0.000 -18.990
Traceless
 xyz
x 0.795 0.000 0.000
y 0.000 0.795 0.000
z 0.000 0.000 -1.590
Polar
3z2-r2-3.179
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 22.170
(<r2>)1/2 4.709

State 2 (1Σ)

Jump to S1C1
Energy calculated at ROHF/aug-cc-pCVTZ
 hartrees
Energy at 0K-472.345520
Energy at 298.15K 
HF Energy-472.345520
Nuclear repulsion energy46.984994
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 ROHF/aug-cc-pCVTZ
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 1359 1359 53.66      

Unscaled Zero Point Vibrational Energy (zpe) 679.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 679.6 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 ROHF/aug-cc-pCVTZ
B
0.76082

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/aug-cc-pCVTZ

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 ROHF/aug-cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.596      
2 O -0.596      


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 1.633 1.633
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.856 0.000 0.000
y 0.000 -15.677 0.000
z 0.000 0.000 -18.825
Traceless
 xyz
x -2.605 0.000 0.000
y 0.000 3.664 0.000
z 0.000 0.000 -1.059
Polar
3z2-r2-2.117
x2-y2-4.179
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 22.401
(<r2>)1/2 4.733