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

using model chemistry: B3LYP/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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-34.814585
Energy at 298.15K-34.818687
HF Energy-34.814585
Nuclear repulsion energy17.465395
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 B3LYP/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 2606 2522 124.83      
2 A1 2257 2184 153.15      
3 A1 1237 1197 105.17      
4 A1 698 676 157.63      
5 E 2216 2144 327.39      
5 E 2216 2144 327.37      
6 E 1279 1237 1.99      
6 E 1279 1237 1.99      
7 E 1118 1082 31.67      
7 E 1118 1082 31.67      
8 E 494 478 4.45      
8 E 494 478 4.46      

Unscaled Zero Point Vibrational Energy (zpe) 8506.4 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 8229.9 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 B3LYP/aug-cc-pVTZ
ABC
4.27996 0.79200 0.79200

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.411
B2 0.000 0.000 0.502
H3 0.000 0.000 1.693
H4 0.000 1.141 0.010
H5 0.988 -0.571 0.010
H6 -0.988 -0.571 0.010

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.91293.10401.82251.82251.8225
B21.91291.19111.24291.24291.2429
H33.10401.19112.03372.03372.0337
H41.82251.24292.03371.97691.9769
H51.82251.24292.03371.97691.9769
H61.82251.24292.03371.97691.9769

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 66.675
Li1 B2 H5 66.675 Li1 B2 H6 66.675
Li1 H4 B2 74.549 Li1 H5 B2 74.549
Li1 H6 B2 74.549 H3 B2 H4 113.325
H3 B2 H5 113.325 H3 B2 H6 113.325
H4 B2 H5 105.357 H4 B2 H6 105.357
H5 B2 H6 105.357
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.032      
2 B 1.729      
3 H -0.303      
4 H -0.465      
5 H -0.465      
6 H -0.465      


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 -5.901 5.901
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.178 0.000 0.000
y 0.000 -14.178 0.000
z 0.000 0.000 -4.943
Traceless
 xyz
x -4.618 0.000 0.000
y 0.000 -4.618 0.000
z 0.000 0.000 9.235
Polar
3z2-r218.470
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 4.476 0.000 0.000
y 0.000 4.476 0.000
z 0.000 0.000 4.871


<r2> (average value of r2) Å2
<r2> 20.940
(<r2>)1/2 4.576