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

using model chemistry: PBEPBE/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-473.172801
Energy at 298.15K 
HF Energy-473.172801
Nuclear repulsion energy44.714623
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/daug-cc-pVTZ
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 1099 1099 15.72 22.09 0.31 0.48

Unscaled Zero Point Vibrational Energy (zpe) 549.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 549.7 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 PBEPBE/daug-cc-pVTZ
B
0.68907

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.505
O2 0.000 0.000 -1.010

Atom - Atom Distances (Å)
  S1 O2
S11.5148
O21.5148

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/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.629      
2 O -0.629      


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 1.415 1.415
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.763 0.000 0.000
y 0.000 -17.763 0.000
z 0.000 0.000 -18.433
Traceless
 xyz
x 0.335 0.000 0.000
y 0.000 0.335 0.000
z 0.000 0.000 -0.670
Polar
3z2-r2-1.340
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 3.153 0.000 0.000
y 0.000 3.153 0.000
z 0.000 0.000 4.616


<r2> (average value of r2) Å2
<r2> 23.472
(<r2>)1/2 4.845

State 2 (1Σ)

Jump to S1C1
Energy calculated at PBEPBE/daug-cc-pVTZ
 hartrees
Energy at 0K-473.127638
Energy at 298.15K 
HF Energy-473.127638
Nuclear repulsion energy44.636635
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/daug-cc-pVTZ
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 1093 1093 22.54 14.47 0.56 0.72

Unscaled Zero Point Vibrational Energy (zpe) 546.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 546.4 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/daug-cc-pVTZ
B
0.68667

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

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
S11.5175
O21.5175

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/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.618      
2 O -0.618      


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 1.310 1.310
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.976 0.000 0.000
y 0.000 -19.971 0.000
z 0.000 0.000 -18.606
Traceless
 xyz
x 3.312 0.000 0.000
y 0.000 -2.679 0.000
z 0.000 0.000 -0.633
Polar
3z2-r2-1.265
x2-y23.994
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.153 0.000 0.000
y 0.000 3.153 0.000
z 0.000 0.000 4.616


<r2> (average value of r2) Å2
<r2> 23.639
(<r2>)1/2 4.862