return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: CCSD/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 CCSD/cc-pVDZ
 hartrees
Energy at 0K-34.620993
Energy at 298.15K-34.625061
HF Energy-34.454790
Nuclear repulsion energy17.133495
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/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 2617 2479 139.81      
2 A1 2269 2150 166.40      
3 A1 1249 1184 119.19      
4 A1 673 637 165.94      
5 E 2241 2123 365.57      
5 E 2241 2123 365.57      
6 E 1280 1212 2.05      
6 E 1280 1212 2.05      
7 E 1131 1071 42.33      
7 E 1131 1071 42.33      
8 E 480 454 3.85      
8 E 480 454 3.85      

Unscaled Zero Point Vibrational Energy (zpe) 8534.7 cm-1
Scaled (by 0.9473) Zero Point Vibrational Energy (zpe) 8084.9 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/cc-pVDZ
ABC
4.13853 0.75675 0.75675

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.447
B2 0.000 0.000 0.513
H3 0.000 0.000 1.724
H4 0.000 1.161 0.017
H5 1.005 -0.580 0.017
H6 -1.005 -0.580 0.017

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.95953.17051.86791.86791.8679
B21.95951.21101.26221.26221.2622
H33.17051.21102.06422.06422.0642
H41.86791.26222.06422.01042.0104
H51.86791.26222.06422.01042.0104
H61.86791.26222.06422.01042.0104

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 66.862
Li1 B2 H5 66.862 Li1 B2 H6 66.862
Li1 H4 B2 74.720 Li1 H5 B2 74.720
Li1 H6 B2 74.720 H3 B2 H4 113.138
H3 B2 H5 113.138 H3 B2 H6 113.138
H4 B2 H5 105.568 H4 B2 H6 105.568
H5 B2 H6 105.568
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability