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

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-2734.084182
Energy at 298.15K-2734.087533
Nuclear repulsion energy80.585695
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 286 284 32.97      

Unscaled Zero Point Vibrational Energy (zpe) 142.9 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 142.2 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
0.14814

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 -1.924
Br2 0.000 0.000 0.605

Atom - Atom Distances (Å)
  Na1 Br2
Na12.5282
Br22.5282

picture of Sodium Bromide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.634      
2 Br -0.634      


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 -8.744 8.744
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.577 0.000 0.000
y 0.000 -26.577 0.000
z 0.000 0.000 -9.876
Traceless
 xyz
x -8.350 0.000 0.000
y 0.000 -8.350 0.000
z 0.000 0.000 16.701
Polar
3z2-r233.401
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 5.060 0.000 0.000
y 0.000 5.060 0.000
z 0.000 0.000 9.277


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