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

using model chemistry: QCISD(TQ)=FULL/aug-cc-pVTZ

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 QCISD(TQ)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-32.101324
Energy at 298.15K-32.100030
HF Energy-31.993445
Nuclear repulsion energy3.757923
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 QCISD(TQ)=FULL/aug-cc-pVTZ
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 557 557        

Unscaled Zero Point Vibrational Energy (zpe) 278.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 278.4 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 QCISD(TQ)=FULL/aug-cc-pVTZ
B
0.88123

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(TQ)=FULL/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.321
B2 0.000 0.000 0.792

Atom - Atom Distances (Å)
  Li1 B2
Li12.1129
B22.1129

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