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

using model chemistry: LSDA/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 LSDA/6-311G*
 hartrees
Energy at 0K-34.537968
Energy at 298.15K-34.542072
HF Energy-34.537968
Nuclear repulsion energy17.460937
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 LSDA/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 2564 2522 95.39      
2 A1 2224 2188 118.49      
3 A1 1162 1143 78.71      
4 A1 714 702 149.29      
5 E 2241 2204 248.27      
5 E 2241 2204 248.23      
6 E 1233 1213 1.54      
6 E 1233 1213 1.54      
7 E 1040 1023 10.96      
7 E 1040 1023 10.95      
8 E 522 514 4.76      
8 E 522 514 4.77      

Unscaled Zero Point Vibrational Energy (zpe) 8366.9 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 8230.5 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 LSDA/6-311G*
ABC
4.22742 0.80100 0.80100

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.400
B2 0.000 0.000 0.496
H3 0.000 0.000 1.697
H4 0.000 1.148 0.009
H5 0.995 -0.574 0.009
H6 -0.995 -0.574 0.009

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.89603.09731.81811.81811.8181
B21.89601.20131.24731.24721.2472
H33.09731.20132.04152.04152.0415
H41.81811.24732.04151.98921.9892
H51.81811.24722.04151.98921.9892
H61.81811.24722.04151.98921.9892

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 73.787 Li1 H5 B2 73.787
Li1 H6 B2 73.787 H3 B2 H4 112.960
H3 B2 H5 112.960 H3 B2 H6 112.960
H4 B2 H5 105.768 H4 B2 H6 105.768
H5 B2 H6 105.768
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.424      
2 B -0.763      
3 H 0.079      
4 H 0.087      
5 H 0.087      
6 H 0.087      


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 -5.805 5.805
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.269 0.000 0.000
y 0.000 -14.269 0.000
z 0.000 0.000 -5.148
Traceless
 xyz
x -4.561 0.000 0.000
y 0.000 -4.561 0.000
z 0.000 0.000 9.121
Polar
3z2-r218.243
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 4.196 0.000 0.000
y 0.000 4.196 0.000
z 0.000 0.000 4.952


<r2> (average value of r2) Å2
<r2> 20.961
(<r2>)1/2 4.578