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

using model chemistry: PBEPBEultrafine/6-311G*

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 PBEPBEultrafine/6-311G*
 hartrees
Energy at 0K-404.412476
Energy at 298.15K-404.412741
HF Energy-404.412476
Nuclear repulsion energy23.897975
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 PBEPBEultrafine/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 Σ 181 179 0.96      

Unscaled Zero Point Vibrational Energy (zpe) 90.7 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 89.7 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 PBEPBEultrafine/6-311G*
B
0.13545

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.715
Al2 0.000 0.000 1.451

Atom - Atom Distances (Å)
  Na1 Al2
Na13.1665
Al23.1665

picture of Sodium aluminum state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.051      
2 Al -0.051      


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 -2.002 2.002
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.686 0.000 0.000
y 0.000 -22.686 0.000
z 0.000 0.000 -26.543
Traceless
 xyz
x 1.928 0.000 0.000
y 0.000 1.928 0.000
z 0.000 0.000 -3.857
Polar
3z2-r2-7.713
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 18.817 0.000 0.000
y 0.000 18.817 0.000
z 0.000 0.000 46.028


<r2> (average value of r2) Å2
<r2> 74.714
(<r2>)1/2 8.644