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All results from a given calculation for NaCl (Sodium Chloride)

using model chemistry: BLYP/6-31+G**

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 BLYP/6-31+G**
 hartrees
Energy at 0K-622.531236
Energy at 298.15K-622.531728
HF Energy-622.531236
Nuclear repulsion energy41.133630
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 BLYP/6-31+G**
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 339 337 42.48      

Unscaled Zero Point Vibrational Energy (zpe) 169.5 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 168.6 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 BLYP/6-31+G**
B
0.20999

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.461
Cl2 0.000 0.000 0.945

Atom - Atom Distances (Å)
  Na1 Cl2
Na12.4057
Cl22.4057

picture of Sodium Chloride state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.588      
2 Cl -0.588      


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 -8.886 8.886
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.064 0.000 0.000
y 0.000 -20.064 0.000
z 0.000 0.000 -11.669
Traceless
 xyz
x -4.198 0.000 0.000
y 0.000 -4.198 0.000
z 0.000 0.000 8.395
Polar
3z2-r216.791
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 3.612 0.000 0.000
y 0.000 3.612 0.000
z 0.000 0.000 7.048


<r2> (average value of r2) Å2
<r2> 49.436
(<r2>)1/2 7.031