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

using model chemistry: CCSD(T)=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 CCSD(T)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-34.707160
Energy at 298.15K-34.711345
HF Energy-34.468576
Nuclear repulsion energy17.508164
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)=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 2623 2528        
2 A1 2277 2194        
3 A1 1272 1226        
4 A1 714 688        
5 E 2254 2172        
5 E 2254 2172        
6 E 1337 1288        
6 E 1336 1288        
7 E 1148 1106        
7 E 1148 1106        
8 E 534 515        
8 E 534 515        

Unscaled Zero Point Vibrational Energy (zpe) 8714.6 cm-1
Scaled (by 0.9637) Zero Point Vibrational Energy (zpe) 8398.3 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)=FULL/aug-cc-pVTZ
ABC
4.30334 0.79641 0.79641

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=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 1.138 0.010
H5 0.986 -0.569 0.010
H6 -0.986 -0.569 0.010

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.90723.09711.81711.81711.8171
B21.90721.18991.23951.23951.2395
H33.09711.18992.02982.02982.0298
H41.81711.23952.02981.97151.9715
H51.81711.23952.02981.97151.9715
H61.81711.23952.02981.97151.9715

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 66.678
Li1 B2 H5 66.678 Li1 B2 H6 66.678
Li1 H4 B2 74.537 Li1 H5 B2 74.537
Li1 H6 B2 74.537 H3 B2 H4 113.322
H3 B2 H5 113.322 H3 B2 H6 113.322
H4 B2 H5 105.361 H4 B2 H6 105.361
H5 B2 H6 105.361
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability