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

using model chemistry: B3PW91/aug-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 B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-238.079814
Energy at 298.15K-238.080631
Nuclear repulsion energy30.223076
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 B3PW91/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 Σ 3976 3836 6.79      
2 Σ 553 534 81.91      
3 Π 135 130 54.98      
3 Π 135 130 54.97      

Unscaled Zero Point Vibrational Energy (zpe) 2399.8 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 2314.8 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 B3PW91/aug-cc-pVDZ
B
0.41617

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 -1.029
Na2 0.000 0.000 0.929
H3 0.000 0.000 -1.984

Atom - Atom Distances (Å)
  O1 Na2 H3
O11.95730.9551
Na21.95732.9124
H30.95512.9124

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 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.948      
2 Na 0.893      
3 H 0.055      


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 6.888 6.888
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.925 0.000 0.000
y 0.000 -12.925 0.000
z 0.000 0.000 -6.385
Traceless
 xyz
x -3.270 0.000 0.000
y 0.000 -3.270 0.000
z 0.000 0.000 6.541
Polar
3z2-r213.081
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 3.201 0.000 0.000
y 0.000 3.200 0.000
z 0.000 0.000 3.074


<r2> (average value of r2) Å2
<r2> 28.597
(<r2>)1/2 5.348