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

using model chemistry: LSDA/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 LSDA/aug-cc-pVDZ
 hartrees
Energy at 0K-34.530517
Energy at 298.15K-34.534559
HF Energy-34.530517
Nuclear repulsion energy17.345278
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 LSDA/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 2568 2539 95.13      
2 A1 2232 2207 121.64      
3 A1 1142 1129 71.70      
4 A1 693 685 146.59      
5 E 2251 2225 242.09      
5 E 2250 2225 242.01      
6 E 1205 1192 0.76      
6 E 1205 1192 0.76      
7 E 1019 1008 15.64      
7 E 1019 1008 15.64      
8 E 488 483 4.32      
8 E 488 483 4.31      

Unscaled Zero Point Vibrational Energy (zpe) 8280.6 cm-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 8187.0 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 LSDA/aug-cc-pVDZ
ABC
4.15962 0.79154 0.79154

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.409
B2 0.000 0.000 0.497
H3 0.000 0.000 1.707
H4 0.000 1.158 0.011
H5 1.003 -0.579 0.011
H6 -1.003 -0.579 0.011

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.90643.11641.83241.83241.8324
B21.90641.21001.25561.25561.2556
H33.11641.21002.05352.05352.0535
H41.83241.25562.05352.00532.0053
H51.83241.25562.05352.00532.0053
H61.83241.25562.05352.00532.0053

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 67.228
Li1 B2 H5 67.228 Li1 B2 H6 67.228
Li1 H4 B2 73.588 Li1 H5 B2 73.588
Li1 H6 B2 73.588 H3 B2 H4 112.772
H3 B2 H5 112.772 H3 B2 H6 112.772
H4 B2 H5 105.978 H4 B2 H6 105.978
H5 B2 H6 105.978
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.711      
2 B -2.512      
3 H 0.940      
4 H 0.761      
5 H 0.761      
6 H 0.761      


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 -5.779 5.779
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.440 0.000 0.000
y 0.000 -14.440 0.000
z 0.000 0.000 -5.268
Traceless
 xyz
x -4.586 0.000 0.000
y 0.000 -4.586 0.000
z 0.000 0.000 9.172
Polar
3z2-r218.343
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 4.850 0.000 0.000
y 0.000 4.851 0.000
z 0.000 0.000 5.350


<r2> (average value of r2) Å2
<r2> 21.239
(<r2>)1/2 4.609