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

using model chemistry: CCSD(T)=FULL/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(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-34.631641
Energy at 298.15K-34.635845
HF Energy-34.454660
Nuclear repulsion energy17.272851
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/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 2631 2534        
2 A1 2270 2187        
3 A1 1259 1213        
4 A1 729 702        
5 E 2250 2167        
5 E 2250 2167        
6 E 1289 1241        
6 E 1288 1241        
7 E 1140 1098        
7 E 1140 1098        
8 E 553 533        
8 E 553 533        

Unscaled Zero Point Vibrational Energy (zpe) 8676.0 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 8356.7 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/cc-pVDZ
ABC
4.13817 0.78194 0.78194

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.418
B2 0.000 0.000 0.502
H3 0.000 0.000 1.712
H4 0.000 1.161 0.010
H5 1.005 -0.580 0.010
H6 -1.005 -0.580 0.010

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.92053.13041.84071.84071.8407
B21.92051.21001.26071.26071.2607
H33.13041.21002.06012.06012.0601
H41.84071.26072.06012.01052.0105
H51.84071.26072.06012.01052.0105
H61.84071.26072.06012.01052.0105

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 67.032
Li1 B2 H5 67.032 Li1 B2 H6 67.032
Li1 H4 B2 73.872 Li1 H5 B2 73.872
Li1 H6 B2 73.872 H3 B2 H4 112.968
H3 B2 H5 112.968 H3 B2 H6 112.968
H4 B2 H5 105.759 H4 B2 H6 105.759
H5 B2 H6 105.760
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability