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

using model chemistry: CCSD(T)/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)/cc-pVTZ
 hartrees
Energy at 0K-34.665377
Energy at 298.15K-34.669479
HF Energy-34.468439
Nuclear repulsion energy17.347713
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 CCSD(T)/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 A1 2610 2544        
2 A1 2256 2199        
3 A1 1251 1220        
4 A1 686 669        
5 E 2233 2177        
5 E 2233 2177        
6 E 1294 1261        
6 E 1294 1261        
7 E 1127 1099        
7 E 1127 1099        
8 E 494 482        
8 E 494 482        

Unscaled Zero Point Vibrational Energy (zpe) 8549.9 cm-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 8334.5 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 CCSD(T)/cc-pVTZ
ABC
4.24728 0.77428 0.77428

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.431
B2 0.000 0.000 0.507
H3 0.000 0.000 1.702
H4 0.000 1.146 0.018
H5 0.992 -0.573 0.018
H6 -0.992 -0.573 0.018

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.93803.13261.84651.84651.8465
B21.93801.19471.24611.24611.2461
H33.13261.19472.03732.03732.0373
H41.84651.24612.03731.98451.9845
H51.84651.24612.03731.98451.9845
H61.84651.24612.03731.98451.9845

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 66.849
Li1 B2 H5 66.849 Li1 B2 H6 66.849
Li1 H4 B2 74.799 Li1 H5 B2 74.799
Li1 H6 B2 74.799 H3 B2 H4 113.151
H3 B2 H5 113.151 H3 B2 H6 113.151
H4 B2 H5 105.553 H4 B2 H6 105.553
H5 B2 H6 105.554
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability