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

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

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/6-31+G**
 hartrees
Energy at 0K-34.616891
Energy at 298.15K-34.621011
HF Energy-34.455422
Nuclear repulsion energy17.325966
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/6-31+G**
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 2675 2520 150.76      
2 A1 2321 2187 156.22      
3 A1 1282 1208 119.94      
4 A1 692 652 171.43      
5 E 2298 2165 352.34      
5 E 2298 2165 352.34      
6 E 1320 1244 5.17      
6 E 1320 1244 5.17      
7 E 1169 1102 35.77      
7 E 1169 1102 35.78      
8 E 501 472 2.92      
8 E 501 472 2.92      

Unscaled Zero Point Vibrational Energy (zpe) 8772.2 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 8266.0 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/6-31+G**
ABC
4.25752 0.76552 0.76552

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.443
B2 0.000 0.000 0.509
H3 0.000 0.000 1.701
H4 0.000 1.144 0.028
H5 0.991 -0.572 0.028
H6 -0.991 -0.572 0.028

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.95193.14361.86361.86361.8636
B21.95191.19171.24141.24141.2414
H33.14361.19172.02672.02672.0267
H41.86361.24142.02671.98211.9821
H51.86361.24142.02671.98211.9821
H61.86361.24142.02671.98211.9821

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 67.199
Li1 B2 H5 67.199 Li1 B2 H6 67.199
Li1 H4 B2 74.917 Li1 H5 B2 74.917
Li1 H6 B2 74.917 H3 B2 H4 112.801
H3 B2 H5 112.801 H3 B2 H6 112.801
H4 B2 H5 105.946 H4 B2 H6 105.946
H5 B2 H6 105.946
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability