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All results from a given calculation for SeO (Selenium monoxide)

using model chemistry: PBEPBE/aug-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 1?

State 1 (3Σ)

Jump to S2C1
Energy calculated at PBEPBE/aug-cc-pVDZ
 hartrees
Energy at 0K-2476.279750
Energy at 298.15K 
HF Energy-2476.279750
Nuclear repulsion energy85.419634
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/aug-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 873 868 11.27 26.05 0.25 0.40

Unscaled Zero Point Vibrational Energy (zpe) 436.7 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 434.0 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/aug-cc-pVDZ
B
0.44548

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.321
O2 0.000 0.000 -1.364

Atom - Atom Distances (Å)
  Se1 O2
Se11.6850
O21.6850

picture of Selenium monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.567      
2 O -0.567      


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 1.981 1.981
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.111 0.000 0.000
y 0.000 -23.111 0.000
z 0.000 0.000 -24.681
Traceless
 xyz
x 0.785 0.000 0.000
y 0.000 0.785 0.000
z 0.000 0.000 -1.569
Polar
3z2-r2-3.138
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 3.692 0.000 0.000
y 0.000 3.692 0.000
z 0.000 0.000 5.772


<r2> (average value of r2) Å2
<r2> 33.150
(<r2>)1/2 5.758

State 2 (1?)

Jump to S1C1
Energy calculated at PBEPBE/aug-cc-pVDZ
 hartrees
Energy at 0K-2476.237632
Energy at 298.15K-2476.235145
Nuclear repulsion energy85.339147
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/aug-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 876 871 16.36      

Unscaled Zero Point Vibrational Energy (zpe) 438.0 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 435.3 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 PBEPBE/aug-cc-pVDZ
B
0.44464

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.321
O2 0.000 0.000 -1.365

Atom - Atom Distances (Å)
  Se1 O2
Se11.6866
O21.6866

picture of Selenium monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.561      
2 O -0.561      


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 1.916 1.916
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.779 0.000 0.000
y 0.000 -25.867 0.000
z 0.000 0.000 -24.850
Traceless
 xyz
x 4.579 0.000 0.000
y 0.000 -3.053 0.000
z 0.000 0.000 -1.527
Polar
3z2-r2-3.053
x2-y25.088
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.277 0.000 0.000
y 0.000 4.354 0.000
z 0.000 0.000 5.563


<r2> (average value of r2) Å2
<r2> 33.308
(<r2>)1/2 5.771