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

using model chemistry: MP4=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP4=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-34.642980
Energy at 298.15K-34.647098
HF Energy-34.456398
Nuclear repulsion energy17.295549
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 MP4=FULL/aug-cc-pVDZ
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 2611 2546        
2 A1 2274 2218        
3 A1 1276 1244        
4 A1 692 675        
5 E 2256 2200        
5 E 2256 2200        
6 E 1297 1265        
6 E 1297 1265        
7 E 1131 1103        
7 E 1131 1103        
8 E 500 488        
8 E 500 488        

Unscaled Zero Point Vibrational Energy (zpe) 8610.5 cm-1
Scaled (by 0.9752) Zero Point Vibrational Energy (zpe) 8397.0 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 MP4=FULL/aug-cc-pVDZ
ABC
4.17420 0.77960 0.77960

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.422
B2 0.000 0.000 0.504
H3 0.000 0.000 1.710
H4 0.000 1.156 0.012
H5 1.001 -0.578 0.012
H6 -1.001 -0.578 0.012

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.92583.13181.84141.84141.8414
B21.92581.20611.25621.25621.2562
H33.13181.20612.05422.05422.0542
H41.84141.25622.05422.00182.0018
H51.84141.25622.05422.00182.0018
H61.84141.25622.05422.00182.0018

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 66.933
Li1 B2 H5 66.933 Li1 B2 H6 66.933
Li1 H4 B2 74.192 Li1 H5 B2 74.192
Li1 H6 B2 74.192 H3 B2 H4 113.067
H3 B2 H5 113.067 H3 B2 H6 113.067
H4 B2 H5 105.648 H4 B2 H6 105.648
H5 B2 H6 105.648
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability