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All results from a given calculation for LiBH4 (Lithium borohydride)

using model chemistry: CCD/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCD/TZVP
 hartrees
Energy at 0K-34.630599
Energy at 298.15K-34.634662
HF Energy-34.462835
Nuclear repulsion energy17.364389
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/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2651 2513 136.13      
2 A1 2298 2178 151.46      
3 A1 1279 1213 153.11      
4 A1 692 656 196.83      
5 E 2269 2151 364.34      
5 E 2269 2151 364.34      
6 E 1303 1235 6.28      
6 E 1303 1235 6.28      
7 E 1160 1099 44.06      
7 E 1160 1099 44.06      
8 E 463 439 3.32      
8 E 463 439 3.32      

Unscaled Zero Point Vibrational Energy (zpe) 8655.2 cm-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 8205.1 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/TZVP
ABC
4.26043 0.77548 0.77548

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.429
B2 0.000 0.000 0.507
H3 0.000 0.000 1.700
H4 0.000 1.144 0.017
H5 0.991 -0.572 0.017
H6 -0.991 -0.572 0.017

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.93683.12991.84421.84421.8442
B21.93681.19311.24471.24471.2447
H33.12991.19312.03532.03532.0353
H41.84421.24472.03531.98141.9814
H51.84421.24472.03531.98141.9814
H61.84421.24472.03531.98141.9814

picture of Lithium borohydride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li1 B2 H3 180.000 Li1 B2 H4 66.797
Li1 B2 H5 66.797 Li1 B2 H6 66.797
Li1 H4 B2 74.863 Li1 H5 B2 74.863
Li1 H6 B2 74.863 H3 B2 H4 113.203
H3 B2 H5 113.203 H3 B2 H6 113.203
H4 B2 H5 105.496 H4 B2 H6 105.496
H5 B2 H6 105.495
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability