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

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-2474.081853
Energy at 298.15K 
HF Energy-2474.081853
Nuclear repulsion energy85.704646
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 PBEPBEultrafine/6-31G*
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 899 884 3.96 18.94 0.30 0.46

Unscaled Zero Point Vibrational Energy (zpe) 449.6 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 442.2 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 PBEPBEultrafine/6-31G*
B
0.44845

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.320
O2 0.000 0.000 -1.360

Atom - Atom Distances (Å)
  Se1 O2
Se11.6794
O21.6794

picture of Selenium monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.350      
2 O -0.350      


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 1.865 1.865
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.608 0.000 0.000
y 0.000 -22.608 0.000
z 0.000 0.000 -23.632
Traceless
 xyz
x 0.512 0.000 0.000
y 0.000 0.512 0.000
z 0.000 0.000 -1.024
Polar
3z2-r2-2.048
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 2.322 0.000 0.000
y 0.000 2.322 0.000
z 0.000 0.000 4.431


<r2> (average value of r2) Å2
<r2> 32.600
(<r2>)1/2 5.710