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

using model chemistry: CCD/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 CCD/aug-cc-pVTZ
 hartrees
Energy at 0K-34.661168
Energy at 298.15K-34.665280
HF Energy-34.468732
Nuclear repulsion energy17.363405
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 CCD/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 2620 2508 136.98      
2 A1 2270 2173 152.64      
3 A1 1262 1208 111.54      
4 A1 688 658 168.21      
5 E 2246 2150 340.16      
5 E 2246 2150 340.16      
6 E 1303 1247 2.45      
6 E 1303 1247 2.45      
7 E 1138 1089 37.14      
7 E 1138 1089 37.15      
8 E 497 476 5.19      
8 E 497 475 5.18      

Unscaled Zero Point Vibrational Energy (zpe) 8604.4 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 8234.4 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 CCD/aug-cc-pVTZ
ABC
4.25223 0.77665 0.77665

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.428
B2 0.000 0.000 0.507
H3 0.000 0.000 1.701
H4 0.000 1.145 0.017
H5 0.992 -0.573 0.017
H6 -0.992 -0.573 0.017

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.93463.12871.84381.84381.8438
B21.93461.19411.24531.24531.2453
H33.12871.19412.03612.03612.0361
H41.84381.24532.03611.98331.9833
H51.84381.24532.03611.98331.9833
H61.84381.24532.03611.98331.9833

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 66.855
Li1 B2 H5 66.855 Li1 B2 H6 66.855
Li1 H4 B2 74.752 Li1 H5 B2 74.752
Li1 H6 B2 74.752 H3 B2 H4 113.145
H3 B2 H5 113.145 H3 B2 H6 113.145
H4 B2 H5 105.560 H4 B2 H6 105.560
H5 B2 H6 105.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability