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All results from a given calculation for LiOH (lithium hydroxide)

using model chemistry: PBE1PBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at PBE1PBE/cc-pVDZ
 hartrees
Energy at 0K-83.272458
Energy at 298.15K-83.273227
HF Energy-83.272458
Nuclear repulsion energy13.053136
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 PBE1PBE/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 Σ 4008 3853 39.88      
2 Σ 1009 970 99.58      
3 Π 302 291 124.85      
3 Π 302 291 124.85      

Unscaled Zero Point Vibrational Energy (zpe) 2810.7 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 2702.5 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 PBE1PBE/cc-pVDZ
B
1.17938

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.317
Li2 0.000 0.000 -1.270
H3 0.000 0.000 1.273

Atom - Atom Distances (Å)
  O1 Li2 H3
O11.58760.9558
Li21.58762.5434
H30.95582.5434

picture of lithium hydroxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li2 O1 H3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.525      
2 Li 0.395      
3 H 0.130      


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 -4.043 4.043
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.861 0.000 0.000
y 0.000 -9.861 0.000
z 0.000 0.000 1.423
Traceless
 xyz
x -5.642 0.000 0.000
y 0.000 -5.642 0.000
z 0.000 0.000 11.284
Polar
3z2-r222.567
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 2.281 0.000 0.000
y 0.000 2.281 0.000
z 0.000 0.000 2.449


<r2> (average value of r2) Å2
<r2> 11.077
(<r2>)1/2 3.328