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All results from a given calculation for Na2O (disodium monoxide)

using model chemistry: B3LYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 1Σg
1 2 no C2V 1A1

Conformer 1 (D*H)

Jump to S1C2
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-399.828278
Energy at 298.15K-399.829202
HF Energy-399.828278
Nuclear repulsion energy63.206806
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 B3LYP/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σg 364 352 0.00      
2 Σu 692 669 86.31      
3 Πu 18 18 72.71      
3 Πu 18 18 72.71      

Unscaled Zero Point Vibrational Energy (zpe) 546.1 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 527.7 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 B3LYP/6-311G*
B
0.09352

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.000
Na2 0.000 0.000 1.980
Na3 0.000 0.000 -1.980

Atom - Atom Distances (Å)
  O1 Na2 Na3
O11.98001.9800
Na21.98003.9600
Na31.98003.9600

picture of disodium monoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Na2 O1 Na3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.839      
2 Na 0.419      
3 Na 0.419      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.495 0.000 0.000
y 0.000 -20.495 0.000
z 0.000 0.000 8.622
Traceless
 xyz
x -14.558 0.000 0.000
y 0.000 -14.558 0.000
z 0.000 0.000 29.117
Polar
3z2-r258.234
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 11.322 0.000 0.000
y 0.000 11.322 0.000
z 0.000 0.000 26.611


<r2> (average value of r2) Å2
<r2> 92.989
(<r2>)1/2 9.643

Conformer 2 (C2V)

Jump to S1C1
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-399.828278
Energy at 298.15K-399.829637
HF Energy-399.828278
Nuclear repulsion energy63.207069
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 B3LYP/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 364 352 0.00      
2 A1 18 18 72.71      
3 B2 692 669 86.31      

Unscaled Zero Point Vibrational Energy (zpe) 537.0 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 518.9 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 B3LYP/6-311G*
B
0.09352

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.002
Na2 0.000 1.980 -0.001
Na3 0.000 -1.980 -0.001

Atom - Atom Distances (Å)
  O1 Na2 Na3
O11.98001.9800
Na21.98003.9600
Na31.98003.9600

picture of disodium monoxide state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Na2 O1 Na3 179.813
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.839      
2 Na 0.419      
3 Na 0.419      


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 -0.015 0.015
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.495 0.000 0.000
y 0.000 8.622 0.000
z 0.000 0.000 -20.495
Traceless
 xyz
x -14.558 0.000 0.000
y 0.000 29.117 0.000
z 0.000 0.000 -14.558
Polar
3z2-r2-29.117
x2-y2-29.117
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.321 0.000 0.000
y 0.000 26.611 0.000
z 0.000 0.000 11.321


<r2> (average value of r2) Å2
<r2> 92.988
(<r2>)1/2 9.643