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All results from a given calculation for LiF (lithium fluoride)

using model chemistry: B3LYPultrafine/cc-pCVTZ

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 B3LYPultrafine/cc-pCVTZ
 hartrees
Energy at 0K-107.474842
Energy at 298.15K-107.474914
HF Energy-107.474842
Nuclear repulsion energy9.139421
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 B3LYPultrafine/cc-pCVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 917 917 119.97      

Unscaled Zero Point Vibrational Energy (zpe) 458.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 458.3 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 B3LYPultrafine/cc-pCVTZ
B
1.34620

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pCVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 0.391
Li2 0.000 0.000 -1.172

Atom - Atom Distances (Å)
  F1 Li2
F11.5633
Li21.5633

picture of lithium fluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.456      
2 Li 0.456      


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 -6.044 6.044
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -7.526 0.000 0.000
y 0.000 -7.526 0.000
z 0.000 0.000 -0.900
Traceless
 xyz
x -3.313 0.000 0.000
y 0.000 -3.313 0.000
z 0.000 0.000 6.626
Polar
3z2-r213.252
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 1.457 0.000 0.000
y 0.000 1.457 0.000
z 0.000 0.000 1.230


<r2> (average value of r2) Å2
<r2> 8.820
(<r2>)1/2 2.970