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

using model chemistry: M06-2X/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-34.755665
Energy at 298.15K-34.759751
HF Energy-34.755665
Nuclear repulsion energy17.300144
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/cc-pVDZ
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 2646 2646 137.22      
2 A1 2296 2296 155.56      
3 A1 1226 1226 103.16      
4 A1 679 679 161.03      
5 E 2275 2275 353.37      
5 E 2275 2275 352.74      
6 E 1271 1271 1.22      
6 E 1271 1271 1.19      
7 E 1100 1100 30.19      
7 E 1100 1100 30.15      
8 E 496 496 3.83      
8 E 496 496 3.86      

Unscaled Zero Point Vibrational Energy (zpe) 8565.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8565.4 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 M06-2X/cc-pVDZ
ABC
4.20137 0.77509 0.77509

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.428
B2 0.000 0.000 0.506
H3 0.000 0.000 1.709
H4 0.000 1.152 0.016
H5 0.998 -0.576 0.016
H6 -0.998 -0.576 0.016

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.93393.13701.84741.84741.8474
B21.93391.20311.25171.25171.2517
H33.13701.20312.04762.04762.0476
H41.84741.25172.04761.99531.9953
H51.84741.25172.04761.99531.9953
H61.84741.25172.04761.99531.9953

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 66.971
Li1 B2 H5 66.971 Li1 B2 H6 66.971
Li1 H4 B2 74.450 Li1 H5 B2 74.450
Li1 H6 B2 74.450 H3 B2 H4 113.029
H3 B2 H5 113.029 H3 B2 H6 113.029
H4 B2 H5 105.691 H4 B2 H6 105.691
H5 B2 H6 105.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.043      
2 B -0.137      
3 H -0.054      
4 H 0.049      
5 H 0.049      
6 H 0.049      


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 -5.908 5.908
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.220 0.000 0.000
y 0.000 -14.220 0.000
z 0.000 0.000 -4.433
Traceless
 xyz
x -4.893 0.000 0.000
y 0.000 -4.893 0.000
z 0.000 0.000 9.787
Polar
3z2-r219.573
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 4.047 0.000 0.000
y 0.000 4.028 -0.003
z 0.000 -0.003 4.647


<r2> (average value of r2) Å2
<r2> 21.144
(<r2>)1/2 4.598