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

using model chemistry: MP4=FULL/aug-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 MP4=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-34.705966
Energy at 298.15K-34.710155
HF Energy-34.468553
Nuclear repulsion energy17.515906
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-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 2632 2552        
2 A1 2284 2214        
3 A1 1272 1233        
4 A1 714 692        
5 E 2265 2196        
5 E 2265 2196        
6 E 1340 1298        
6 E 1340 1298        
7 E 1148 1113        
7 E 1148 1113        
8 E 536 519        
8 E 536 519        

Unscaled Zero Point Vibrational Energy (zpe) 8740.0 cm-1
Scaled (by 0.9693) Zero Point Vibrational Energy (zpe) 8471.6 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-pVTZ
ABC
4.30915 0.79671 0.79671

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.407
B2 0.000 0.000 0.500
H3 0.000 0.000 1.690
H4 0.000 1.137 0.010
H5 0.985 -0.569 0.010
H6 -0.985 -0.569 0.010

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.90703.09631.81691.81691.8169
B21.90701.18931.23861.23861.2386
H33.09631.18932.02852.02852.0285
H41.81691.23862.02851.97021.9702
H51.81691.23862.02851.97021.9702
H61.81691.23862.02851.97021.9702

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 66.684
Li1 B2 H5 66.684 Li1 B2 H6 66.684
Li1 H4 B2 74.555 Li1 H5 B2 74.555
Li1 H6 B2 74.555 H3 B2 H4 113.316
H3 B2 H5 113.316 H3 B2 H6 113.316
H4 B2 H5 105.368 H4 B2 H6 105.368
H5 B2 H6 105.368
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability