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

using model chemistry: HSEh1PBE/STO-3G

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/STO-3G
 hartrees
Energy at 0K-34.276019
Energy at 298.15K-34.280196
HF Energy-34.276019
Nuclear repulsion energy17.651125
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/STO-3G
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 3142 2774 12.29      
2 A1 2428 2144 309.73      
3 A1 1312 1158 107.20      
4 A1 805 711 110.81      
5 E 2420 2137 202.78      
5 E 2420 2137 202.80      
6 E 1412 1247 0.35      
6 E 1412 1247 0.35      
7 E 1285 1135 14.58      
7 E 1285 1135 14.59      
8 E 599 529 3.74      
8 E 599 529 3.74      

Unscaled Zero Point Vibrational Energy (zpe) 9559.0 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 8441.5 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/STO-3G
ABC
4.27125 0.81697 0.81697

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.388
B2 0.000 0.000 0.495
H3 0.000 0.000 1.654
H4 0.000 1.143 0.011
H5 0.989 -0.571 0.011
H6 -0.989 -0.571 0.011

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.88263.04151.80601.80601.8060
B21.88261.15891.24081.24081.2408
H33.04151.15892.00112.00112.0011
H41.80601.24082.00111.97891.9789
H51.80601.24082.00111.97891.9789
H61.80601.24082.00111.97891.9789

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 67.040
Li1 B2 H5 67.040 Li1 B2 H6 67.040
Li1 H4 B2 73.714 Li1 H5 B2 73.714
Li1 H6 B2 73.714 H3 B2 H4 112.960
H3 B2 H5 112.960 H3 B2 H6 112.960
H4 B2 H5 105.769 H4 B2 H6 105.769
H5 B2 H6 105.769
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.256      
2 B -0.142      
3 H -0.042      
4 H -0.024      
5 H -0.024      
6 H -0.024      


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 -4.795 4.795
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.250 0.000 0.000
y 0.000 -13.250 0.000
z 0.000 0.000 -5.017
Traceless
 xyz
x -4.117 0.000 0.000
y 0.000 -4.117 0.000
z 0.000 0.000 8.234
Polar
3z2-r216.467
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 1.656 0.000 0.000
y 0.000 1.656 0.001
z 0.000 0.001 3.435


<r2> (average value of r2) Å2
<r2> 20.215
(<r2>)1/2 4.496