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

using model chemistry: B1B95/6-31G*

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 B1B95/6-31G*
 hartrees
Energy at 0K-2474.809563
Energy at 298.15K 
HF Energy-2474.809563
Nuclear repulsion energy87.293144
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 B1B95/6-31G*
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 975 926 5.07 23.93 0.30 0.46

Unscaled Zero Point Vibrational Energy (zpe) 487.6 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 462.9 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 B1B95/6-31G*
B
0.46523

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.314
O2 0.000 0.000 -1.335

Atom - Atom Distances (Å)
  Se1 O2
Se11.6489
O21.6489

picture of Selenium monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.384      
2 O -0.384      


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 2.027 2.027
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.501 0.000 0.000
y 0.000 -22.501 0.000
z 0.000 0.000 -23.737
Traceless
 xyz
x 0.618 0.000 0.000
y 0.000 0.618 0.000
z 0.000 0.000 -1.236
Polar
3z2-r2-2.473
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 2.288 0.000 0.000
y 0.000 2.288 0.000
z 0.000 0.000 4.386


<r2> (average value of r2) Å2
<r2> 31.919
(<r2>)1/2 5.650

State 2 (1?)

Jump to S1C1
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-2474.765215
Energy at 298.15K-2474.762749
Nuclear repulsion energy87.299063
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 B1B95/6-31G*
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 974 925 9.42      

Unscaled Zero Point Vibrational Energy (zpe) 487.0 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 462.3 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 B1B95/6-31G*
B
0.46529

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.314
O2 0.000 0.000 -1.335

Atom - Atom Distances (Å)
  Se1 O2
Se11.6488
O21.6488

picture of Selenium monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.396      
2 O -0.396      


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 2.090 2.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.835 0.000 0.000
y 0.000 -20.276 0.000
z 0.000 0.000 -23.860
Traceless
 xyz
x -2.767 0.000 0.000
y 0.000 4.071 0.000
z 0.000 0.000 -1.305
Polar
3z2-r2-2.609
x2-y2-4.559
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.383 0.000 0.000
y 0.000 2.187 0.000
z 0.000 0.000 4.117


<r2> (average value of r2) Å2
<r2> 31.965
(<r2>)1/2 5.654