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All results from a given calculation for NaBr (Sodium Bromide)

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-2736.535953
Energy at 298.15K-2736.539314
Nuclear repulsion energy80.869607
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 B3LYP/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 293 284 28.02      

Unscaled Zero Point Vibrational Energy (zpe) 146.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 142.1 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 B3LYP/cc-pVDZ
B
0.14919

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 -1.917
Br2 0.000 0.000 0.602

Atom - Atom Distances (Å)
  Na1 Br2
Na12.5193
Br22.5193

picture of Sodium Bromide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.490      
2 Br -0.490      


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 -8.560 8.560
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.774 0.000 0.000
y 0.000 -25.774 0.000
z 0.000 0.000 -8.803
Traceless
 xyz
x -8.486 0.000 0.000
y 0.000 -8.486 0.000
z 0.000 0.000 16.971
Polar
3z2-r233.942
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 4.367 0.000 0.000
y 0.000 4.367 0.000
z 0.000 0.000 7.100


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