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All results from a given calculation for LiI (Lithium Iodide)

using model chemistry: CID/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 CID/6-311G*
 hartrees
Energy at 0K-6924.554890
Energy at 298.15K 
HF Energy-6924.351785
Nuclear repulsion energy34.764513
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 CID/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 505 469 115.58      

Unscaled Zero Point Vibrational Energy (zpe) 252.6 cm-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 234.7 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 CID/6-311G*
B
0.43287

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -2.291
I2 0.000 0.000 0.130

Atom - Atom Distances (Å)
  Li1 I2
Li12.4203
I22.4203

picture of Lithium Iodide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability