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

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-34.726075
Energy at 298.15K-34.730192
HF Energy-34.726075
Nuclear repulsion energy17.405461
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 HSEh1PBE/6-311G*
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 2595 2490 128.32      
2 A1 2241 2150 148.18      
3 A1 1225 1176 105.17      
4 A1 705 676 160.16      
5 E 2227 2137 329.83      
5 E 2227 2137 329.85      
6 E 1275 1224 3.16      
6 E 1275 1224 3.15      
7 E 1101 1057 24.71      
7 E 1101 1057 24.72      
8 E 512 492 4.37      
8 E 512 492 4.38      

Unscaled Zero Point Vibrational Energy (zpe) 8498.8 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 8155.5 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 HSEh1PBE/6-311G*
ABC
4.22774 0.79014 0.79014

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.412
B2 0.000 0.000 0.501
H3 0.000 0.000 1.699
H4 0.000 1.148 0.010
H5 0.995 -0.574 0.010
H6 -0.995 -0.574 0.010

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.91303.11051.82761.82761.8276
B21.91301.19751.24911.24911.2491
H33.11051.19752.04222.04222.0422
H41.82761.24912.04221.98911.9891
H51.82761.24912.04221.98911.9891
H61.82761.24912.04221.98911.9891

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 66.840
Li1 B2 H5 66.840 Li1 B2 H6 66.840
Li1 H4 B2 74.232 Li1 H5 B2 74.232
Li1 H6 B2 74.232 H3 B2 H4 113.160
H3 B2 H5 113.160 H3 B2 H6 113.160
H4 B2 H5 105.543 H4 B2 H6 105.543
H5 B2 H6 105.543
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.471      
2 B -0.671      
3 H 0.051      
4 H 0.050      
5 H 0.050      
6 H 0.050      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -5.963 5.963
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.164 0.000 0.000
y 0.000 -14.164 0.000
z 0.000 0.000 -4.765
Traceless
 xyz
x -4.700 0.000 0.000
y 0.000 -4.700 0.000
z 0.000 0.000 9.399
Polar
3z2-r218.798
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.974 0.000 0.000
y 0.000 3.976 0.001
z 0.000 0.001 4.660


<r2> (average value of r2) Å2
<r2> 20.968
(<r2>)1/2 4.579