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All results from a given calculation for NaAl (Sodium aluminum)

using model chemistry: B3LYP/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at B3LYP/CEP-121G*
 hartrees
Energy at 0K-2.149485
Energy at 298.15K-2.149748
HF Energy-2.149485
Nuclear repulsion energy0.496104
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/CEP-121G*
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 180 175 1.06      

Unscaled Zero Point Vibrational Energy (zpe) 90.0 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 87.3 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 B3LYP/CEP-121G*
B
0.13262

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.733
Al2 0.000 0.000 1.467

Atom - Atom Distances (Å)
  Na1 Al2
Na13.2000
Al23.2000

picture of Sodium aluminum state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.024      
2 Al -0.024      


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 -2.593 2.593
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.675 0.000 0.000
y 0.000 -18.675 0.000
z 0.000 0.000 -21.784
Traceless
 xyz
x 1.554 0.000 0.000
y 0.000 1.554 0.000
z 0.000 0.000 -3.109
Polar
3z2-r2-6.218
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 19.700 0.000 0.000
y 0.000 19.700 0.000
z 0.000 0.000 48.403


<r2> (average value of r2) Å2
<r2> 21.769
(<r2>)1/2 4.666