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

using model chemistry: BLYP/cc-pVDZ

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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-362.357789
Energy at 298.15K-362.358091
HF Energy-362.357789
Nuclear repulsion energy20.176694
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 BLYP/cc-pVDZ
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 97 97 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 48.5 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 48.6 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 BLYP/cc-pVDZ
B
0.11982

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.806
Mg2 0.000 0.000 1.656

Atom - Atom Distances (Å)
  Na1 Mg2
Na13.4620
Mg23.4620

picture of Sodium Magnesium state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.003      
2 Mg -0.003      


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 -0.580 0.580
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.112 0.000 0.000
y 0.000 -23.112 0.000
z 0.000 0.000 -25.079
Traceless
 xyz
x 0.984 0.000 0.000
y 0.000 0.984 0.000
z 0.000 0.000 -1.967
Polar
3z2-r2-3.934
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 23.858 0.000 0.000
y 0.000 23.858 0.000
z 0.000 0.000 51.454


<r2> (average value of r2) Å2
<r2> 83.630
(<r2>)1/2 9.145