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All results from a given calculation for NaMg (Sodium Magnesium)

using model chemistry: PBEPBE/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at PBEPBE/aug-cc-pVTZ
 hartrees
Energy at 0K-362.123433
Energy at 298.15K-362.123770
HF Energy-362.123433
Nuclear repulsion energy20.752741
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-pVTZ
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 117 116 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 58.3 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 57.9 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 PBEPBE/aug-cc-pVTZ
B
0.12676

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.756
Mg2 0.000 0.000 1.610

Atom - Atom Distances (Å)
  Na1 Mg2
Na13.3659
Mg23.3659

picture of Sodium Magnesium state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na -0.097      
2 Mg 0.097      


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 -1.034 1.034
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.046 0.000 0.000
y 0.000 -23.046 0.000
z 0.000 0.000 -24.444
Traceless
 xyz
x 0.699 0.000 0.000
y 0.000 0.699 0.000
z 0.000 0.000 -1.398
Polar
3z2-r2-2.796
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 25.448 0.000 0.000
y 0.000 25.448 0.000
z 0.000 0.000 56.680


<r2> (average value of r2) Å2
<r2> 79.705
(<r2>)1/2 8.928