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

using model chemistry: PBEPBE/6-311G*

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 PBEPBE/6-311G*
 hartrees
Energy at 0K-237.933689
Energy at 298.15K-237.934983
Nuclear repulsion energy29.835040
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 PBEPBE/6-311G*
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' 3718 3679 9.12      
2 A' 549 544 21.88      
3 A' 324 321 113.66      

Unscaled Zero Point Vibrational Energy (zpe) 2295.6 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 2271.7 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 PBEPBE/6-311G*
ABC
33.37520 0.41323 0.40818

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.037 1.067 0.000
Na2 0.037 -0.929 0.000
H3 -0.710 1.685 0.000

Atom - Atom Distances (Å)
  O1 Na2 H3
O11.99610.9697
Na21.99612.7191
H30.96972.7191

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 129.616
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.857      
2 Na 0.527      
3 H 0.330      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.622 -5.477 0.000 5.513
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.840 -3.177 0.000
y -3.177 -9.193 0.000
z 0.000 0.000 -13.642
Traceless
 xyz
x -0.423 -3.177 0.000
y -3.177 3.548 0.000
z 0.000 0.000 -3.126
Polar
3z2-r2-6.251
x2-y2-2.648
xy-3.177
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.881 1.093 0.000
y 1.093 7.280 -0.000
z 0.000 -0.000 4.593


<r2> (average value of r2) Å2
<r2> 29.194
(<r2>)1/2 5.403