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

using model chemistry: PBEPBE/cc-pVDZ

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 PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-473.119323
Energy at 298.15K 
HF Energy-473.119323
Nuclear repulsion energy43.839152
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 PBEPBE/cc-pVDZ
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 3.47 20.02 0.35 0.52

Unscaled Zero Point Vibrational Energy (zpe) 530.1 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 527.0 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 PBEPBE/cc-pVDZ
B
0.66235

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.515
O2 0.000 0.000 -1.030

Atom - Atom Distances (Å)
  S1 O2
S11.5451
O21.5451

picture of Sulfur monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.257      
2 O -0.257      


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 1.429 1.429
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.378 0.000 0.000
y 0.000 -17.378 0.000
z 0.000 0.000 -17.646
Traceless
 xyz
x 0.134 0.000 0.000
y 0.000 0.134 0.000
z 0.000 0.000 -0.268
Polar
3z2-r2-0.535
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 1.493 0.000 0.000
y 0.000 1.493 0.000
z 0.000 0.000 3.513


<r2> (average value of r2) Å2
<r2> 23.642
(<r2>)1/2 4.862

State 2 (1Σ)

Jump to S1C1
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-473.072823
Energy at 298.15K 
HF Energy-473.072823
Nuclear repulsion energy43.771376
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 PBEPBE/cc-pVDZ
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 1055 1049 6.65 14.97 0.35 0.52

Unscaled Zero Point Vibrational Energy (zpe) 527.3 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 524.2 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 PBEPBE/cc-pVDZ
B
0.66030

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.516
O2 0.000 0.000 -1.032

Atom - Atom Distances (Å)
  S1 O2
S11.5475
O21.5475

picture of Sulfur monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.265      
2 O -0.265      


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 1.470 1.470
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.330 0.000 0.000
y 0.000 -15.541 0.000
z 0.000 0.000 -17.691
Traceless
 xyz
x -2.714 0.000 0.000
y 0.000 2.969 0.000
z 0.000 0.000 -0.255
Polar
3z2-r2-0.510
x2-y2-3.789
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.493 0.000 0.000
y 0.000 1.493 0.000
z 0.000 0.000 3.513


<r2> (average value of r2) Å2
<r2> 23.714
(<r2>)1/2 4.870