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All results from a given calculation for LiB (Lithium boride)

using model chemistry: CCD/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Π
Energy calculated at CCD/6-31G**
 hartrees
Energy at 0K-32.042591
Energy at 298.15K-32.041294
HF Energy-31.979125
Nuclear repulsion energy3.703332
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 CCD/6-31G**
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 557 522 13.45      

Unscaled Zero Point Vibrational Energy (zpe) 278.4 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 261.0 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 CCD/6-31G**
B
0.85631

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.340
B2 0.000 0.000 0.804

Atom - Atom Distances (Å)
  Li1 B2
Li12.1434
B22.1434

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