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

using model chemistry: HSEh1PBE/6-31G*

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/6-31G*
 hartrees
Energy at 0K-34.716440
Energy at 298.15K-34.720514
HF Energy-34.716440
Nuclear repulsion energy17.261079
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/6-31G*
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 2636 2507 117.31      
2 A1 2275 2164 156.73      
3 A1 1218 1159 87.88      
4 A1 691 657 147.94      
5 E 2257 2146 351.29      
5 E 2257 2146 351.29      
6 E 1280 1218 2.64      
6 E 1280 1217 2.63      
7 E 1113 1058 23.78      
7 E 1113 1058 23.78      
8 E 494 470 1.84      
8 E 494 470 1.85      

Unscaled Zero Point Vibrational Energy (zpe) 8553.5 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 8134.4 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 HSEh1PBE/6-31G*
ABC
4.18590 0.76582 0.76582

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.441
B2 0.000 0.000 0.506
H3 0.000 0.000 1.706
H4 0.000 1.154 0.029
H5 0.999 -0.577 0.029
H6 -0.999 -0.577 0.029

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.94783.14781.86891.86891.8689
B21.94781.19991.24911.24911.2491
H33.14781.19992.03642.03642.0364
H41.86891.24912.03641.99901.9990
H51.86891.24912.03641.99901.9990
H61.86891.24912.03641.99901.9990

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 67.507
Li1 B2 H5 67.507 Li1 B2 H6 67.507
Li1 H4 B2 74.356 Li1 H5 B2 74.356
Li1 H6 B2 74.356 H3 B2 H4 112.493
H3 B2 H5 112.493 H3 B2 H6 112.493
H4 B2 H5 106.288 H4 B2 H6 106.288
H5 B2 H6 106.288
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.254      
2 B -0.295      
3 H -0.021      
4 H 0.021      
5 H 0.021      
6 H 0.021      


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 -5.991 5.991
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.113 0.000 0.000
y 0.000 -14.113 0.000
z 0.000 0.000 -4.266
Traceless
 xyz
x -4.924 0.000 0.000
y 0.000 -4.924 0.000
z 0.000 0.000 9.848
Polar
3z2-r219.695
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 3.617 0.000 0.000
y 0.000 3.618 0.001
z 0.000 0.001 4.604


<r2> (average value of r2) Å2
<r2> 21.190
(<r2>)1/2 4.603