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All results from a given calculation for NaOH (sodium hydroxide)

using model chemistry: LSDA/6-31G(2df,p)

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 LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-237.126744
Energy at 298.15K-237.127863
Nuclear repulsion energy30.750604
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/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3861 3799 18.75      
2 A' 610 601 30.09      
3 A' 166 164 53.99      

Unscaled Zero Point Vibrational Energy (zpe) 2318.9 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 2281.8 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/6-31G(2df,p)
ABC
56.74373 0.43900 0.43563

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.029 1.018 0.000
Na2 0.029 -0.903 0.000
H3 -0.549 1.789 0.000

Atom - Atom Distances (Å)
  O1 Na2 H3
O11.92100.9632
Na21.92102.7531
H30.96322.7531

picture of sodium hydroxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Na2 O1 H3 143.154
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.616      
2 Na 0.354      
3 H 0.262      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.394 -5.632 0.000 5.646
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.403 -2.326 0.000
y -2.326 -6.827 0.000
z 0.000 0.000 -13.431
Traceless
 xyz
x -2.274 -2.326 0.000
y -2.326 6.090 0.000
z 0.000 0.000 -3.816
Polar
3z2-r2-7.632
x2-y2-5.576
xy-2.326
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.399 0.910 -0.000
y 0.910 4.726 0.000
z -0.000 0.000 4.049


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000