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

using model chemistry: HF/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/LANL2DZ
 hartrees
Energy at 0K-34.431846
Energy at 298.15K-34.435886
HF Energy-34.431846
Nuclear repulsion energy17.092914
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 HF/LANL2DZ
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 2708 2437 196.33      
2 A1 2276 2048 257.52      
3 A1 1273 1145 157.79      
4 A1 672 604 200.15      
5 E 2207 1986 676.01      
5 E 2207 1986 676.01      
6 E 1340 1205 33.77      
6 E 1340 1205 33.77      
7 E 1195 1076 30.36      
7 E 1195 1076 30.36      
8 E 458 412 0.12      
8 E 458 412 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 8664.1 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 7796.8 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 HF/LANL2DZ
ABC
4.15182 0.73785 0.73785

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.473
B2 0.000 0.000 0.521
H3 0.000 0.000 1.711
H4 0.000 1.159 0.035
H5 1.004 -0.579 0.035
H6 -1.004 -0.579 0.035

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.99393.18431.90161.90161.9016
B21.99391.19041.25671.25671.2567
H33.18431.19042.03812.03812.0381
H41.90161.25672.03812.00722.0072
H51.90161.25672.03812.00722.0072
H61.90161.25672.03812.00722.0072

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 67.243
Li1 B2 H5 67.243 Li1 B2 H6 67.243
Li1 H4 B2 75.212 Li1 H5 B2 75.212
Li1 H6 B2 75.212 H3 B2 H4 112.757
H3 B2 H5 112.757 H3 B2 H6 112.757
H4 B2 H5 105.995 H4 B2 H6 105.995
H5 B2 H6 105.995
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.499      
2 B -0.364      
3 H 0.052      
4 H -0.063      
5 H -0.063      
6 H -0.063      


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 -6.630 6.630
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.566 0.000 0.000
y 0.000 -14.566 0.000
z 0.000 0.000 -4.135
Traceless
 xyz
x -5.216 0.000 0.000
y 0.000 -5.216 0.000
z 0.000 0.000 10.431
Polar
3z2-r220.862
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 2.831 0.000 0.000
y 0.000 2.831 0.000
z 0.000 0.000 4.268


<r2> (average value of r2) Å2
<r2> 21.753
(<r2>)1/2 4.664