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

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-34.758219
Energy at 298.15K-34.762232
HF Energy-34.758219
Nuclear repulsion energy17.298562
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 BLYP/TZVP
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 2556 2550 109.88      
2 A1 2211 2206 140.90      
3 A1 1189 1186 118.48      
4 A1 678 676 177.46      
5 E 2171 2166 332.95      
5 E 2171 2166 332.92      
6 E 1240 1237 2.48      
6 E 1240 1237 2.48      
7 E 1087 1084 29.88      
7 E 1087 1084 29.88      
8 E 458 457 2.83      
8 E 458 457 2.84      

Unscaled Zero Point Vibrational Energy (zpe) 8273.2 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 8252.5 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 BLYP/TZVP
ABC
4.21201 0.77180 0.77180

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.432
B2 0.000 0.000 0.508
H3 0.000 0.000 1.706
H4 0.000 1.151 0.017
H5 0.996 -0.575 0.017
H6 -0.996 -0.575 0.017

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.94023.13841.85081.85081.8508
B21.94021.19821.25071.25071.2507
H33.13841.19822.04332.04332.0433
H41.85081.25072.04331.99281.9928
H51.85081.25072.04331.99281.9928
H61.85081.25072.04331.99281.9928

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 66.915
Li1 B2 H5 66.915 Li1 B2 H6 66.915
Li1 H4 B2 74.650 Li1 H5 B2 74.650
Li1 H6 B2 74.650 H3 B2 H4 113.085
H3 B2 H5 113.085 H3 B2 H6 113.085
H4 B2 H5 105.628 H4 B2 H6 105.628
H5 B2 H6 105.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.366      
2 B -0.038      
3 H -0.034      
4 H -0.098      
5 H -0.098      
6 H -0.098      


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 -5.940 5.940
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.425 0.000 0.000
y 0.000 -14.425 0.000
z 0.000 0.000 -5.106
Traceless
 xyz
x -4.659 0.000 0.000
y 0.000 -4.659 0.000
z 0.000 0.000 9.319
Polar
3z2-r218.638
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 3.896 0.000 0.000
y 0.000 3.896 0.000
z 0.000 0.000 4.929


<r2> (average value of r2) Å2
<r2> 21.397
(<r2>)1/2 4.626