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

using model chemistry: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-34.798070
Energy at 298.15K-34.802131
HF Energy-34.798070
Nuclear repulsion energy17.331966
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 B3LYPultrafine/aug-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 2589 2513 126.95      
2 A1 2236 2170 158.90      
3 A1 1220 1184 109.79      
4 A1 685 665 157.86      
5 E 2201 2135 334.76      
5 E 2201 2135 334.78      
6 E 1257 1220 2.17      
6 E 1257 1220 2.17      
7 E 1099 1067 33.76      
7 E 1099 1067 33.75      
8 E 477 463 3.66      
8 E 477 463 3.66      

Unscaled Zero Point Vibrational Energy (zpe) 8398.6 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 8150.0 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 B3LYPultrafine/aug-cc-pVDZ
ABC
4.19500 0.78368 0.78368

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.417
B2 0.000 0.000 0.504
H3 0.000 0.000 1.706
H4 0.000 1.153 0.008
H5 0.998 -0.576 0.008
H6 -0.998 -0.576 0.008

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.92113.12331.83291.83291.8329
B21.92111.20221.25511.25511.2551
H33.12331.20222.05282.05282.0528
H41.83291.25512.05281.99681.9968
H51.83291.25512.05281.99681.9968
H61.83291.25512.05281.99681.9968

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 66.712
Li1 B2 H5 66.712 Li1 B2 H6 66.712
Li1 H4 B2 74.312 Li1 H5 B2 74.312
Li1 H6 B2 74.312 H3 B2 H4 113.288
H3 B2 H5 113.288 H3 B2 H6 113.288
H4 B2 H5 105.399 H4 B2 H6 105.399
H5 B2 H6 105.399
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.587      
2 B -2.523      
3 H 0.988      
4 H 0.707      
5 H 0.707      
6 H 0.707      


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 -5.917 5.917
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.410 0.000 0.000
y 0.000 -14.410 0.000
z 0.000 0.000 -5.035
Traceless
 xyz
x -4.688 0.000 0.000
y 0.000 -4.688 0.000
z 0.000 0.000 9.375
Polar
3z2-r218.750
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 4.575 0.000 0.000
y 0.000 4.575 -0.000
z 0.000 -0.000 5.022


<r2> (average value of r2) Å2
<r2> 21.242
(<r2>)1/2 4.609