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

using model chemistry: M06-2X/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/aug-cc-pVTZ
 hartrees
Energy at 0K-34.774475
Energy at 298.15K-34.778633
HF Energy-34.774475
Nuclear repulsion energy17.489895
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 M06-2X/aug-cc-pVTZ
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 2656 2538 124.44      
2 A1 2312 2209 148.89      
3 A1 1249 1193 101.42      
4 A1 704 673 154.39      
5 E 2281 2180 319.73      
5 E 2281 2180 321.00      
6 E 1298 1240 1.40      
6 E 1298 1240 1.22      
7 E 1120 1070 29.31      
7 E 1120 1070 29.37      
8 E 527 504 4.84      
8 E 527 504 4.73      

Unscaled Zero Point Vibrational Energy (zpe) 8685.9 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 8301.1 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 M06-2X/aug-cc-pVTZ
ABC
4.29378 0.79341 0.79341

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.410
B2 0.000 0.000 0.501
H3 0.000 0.000 1.691
H4 0.000 1.140 0.012
H5 0.987 -0.570 0.012
H6 -0.987 -0.570 0.012

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.91133.10131.82271.82271.8227
B21.91131.19001.23991.23991.2399
H33.10131.19002.02902.02902.0290
H41.82271.23992.02901.97371.9737
H51.82271.23992.02901.97371.9737
H61.82271.23992.02901.97371.9737

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 66.785
Li1 B2 H5 66.785 Li1 B2 H6 66.785
Li1 H4 B2 74.517 Li1 H5 B2 74.517
Li1 H6 B2 74.517 H3 B2 H4 113.215
H3 B2 H5 113.215 H3 B2 H6 113.215
H4 B2 H5 105.482 H4 B2 H6 105.482
H5 B2 H6 105.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.126      
2 B 1.336      
3 H -0.273      
4 H -0.396      
5 H -0.396      
6 H -0.396      


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 -5.928 5.928
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.040 0.000 0.000
y 0.000 -14.040 0.000
z 0.000 0.000 -4.770
Traceless
 xyz
x -4.635 0.000 0.000
y 0.000 -4.635 0.000
z 0.000 0.000 9.270
Polar
3z2-r218.540
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 4.349 0.000 0.000
y 0.000 4.318 -0.011
z 0.000 -0.011 4.675


<r2> (average value of r2) Å2
<r2> 20.817
(<r2>)1/2 4.563