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

using model chemistry: B1B95/6-31+G**

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 B1B95/6-31+G**
 hartrees
Energy at 0K-2474.804151
Energy at 298.15K 
HF Energy-2474.804151
Nuclear repulsion energy87.633786
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 B1B95/6-31+G**
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 972 930 20.77      

Unscaled Zero Point Vibrational Energy (zpe) 485.9 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 464.8 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 B1B95/6-31+G**
B
0.46887

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.313
O2 0.000 0.000 -1.330

Atom - Atom Distances (Å)
  Se1 O2
Se11.6425
O21.6425

picture of Selenium monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.369      
2 O -0.369      


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 2.188 2.188
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.614 0.000 0.000
y 0.000 -20.611 0.000
z 0.000 0.000 -24.831
Traceless
 xyz
x -2.893 0.000 0.000
y 0.000 4.611 0.000
z 0.000 0.000 -1.718
Polar
3z2-r2-3.436
x2-y2-5.003
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.265 0.000 0.000
y 0.000 2.339 0.000
z 0.000 0.000 4.809


<r2> (average value of r2) Å2
<r2> 32.264
(<r2>)1/2 5.680

State 2 (1?)

Jump to S1C1
Energy calculated at B1B95/6-31+G**
 hartrees
Energy at 0K-2474.795879
Energy at 298.15K-2474.793414
Nuclear repulsion energy87.810887
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 B1B95/6-31+G**
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 980 938 21.31      

Unscaled Zero Point Vibrational Energy (zpe) 490.0 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 468.7 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 B1B95/6-31+G**
B
0.47077

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Se1 0.000 0.000 0.312
O2 0.000 0.000 -1.327

Atom - Atom Distances (Å)
  Se1 O2
Se11.6392
O21.6392

picture of Selenium monoxide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Se 0.373      
2 O -0.373      


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 2.201 2.201
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.594 0.000 0.000
y 0.000 -20.594 0.000
z 0.000 0.000 -24.836
Traceless
 xyz
x -2.879 0.000 0.000
y 0.000 4.621 0.000
z 0.000 0.000 -1.742
Polar
3z2-r2-3.484
x2-y2-5.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.241 0.000 0.000
y 0.000 2.335 0.000
z 0.000 0.000 4.789


<r2> (average value of r2) Å2
<r2> 32.188
(<r2>)1/2 5.673