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All results from a given calculation for LiK (Lithium Potassium)

using model chemistry: HSEh1PBE/6-31+G**

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 HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-607.214122
Energy at 298.15K 
HF Energy-607.214122
Nuclear repulsion energy8.878557
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 HSEh1PBE/6-31+G**
Rotational Constants (cm-1) from geometry optimized at HSEh1PBE/6-31+G**
B
0.24567

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -2.934
K2 0.000 0.000 0.463

Atom - Atom Distances (Å)
  Li1 K2
Li13.3973
K23.3973

picture of Lithium Potassium state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.149      
2 K 0.149      


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 3.176 3.176
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.555 0.000 0.000
y 0.000 -28.555 0.000
z 0.000 0.000 -21.100
Traceless
 xyz
x -3.728 0.000 0.000
y 0.000 -3.728 0.000
z 0.000 0.000 7.455
Polar
3z2-r214.910
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 38.278 0.000 0.000
y 0.000 38.278 0.000
z 0.000 0.000 62.439


<r2> (average value of r2) Å2
<r2> 46.186
(<r2>)1/2 6.796