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All results from a given calculation for AlF (Aluminum monofluoride)

using model chemistry: B3LYP/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 B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-342.369423
Energy at 298.15K 
HF Energy-342.369423
Nuclear repulsion energy36.354442
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/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 732 710 119.02 7.07 0.70 0.83

Unscaled Zero Point Vibrational Energy (zpe) 365.9 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 355.0 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/aug-cc-pVDZ
B
0.52134

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 0.697
F2 0.000 0.000 -1.006

Atom - Atom Distances (Å)
  Al1 F2
Al11.7031
F21.7031

picture of Aluminum monofluoride state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Al 0.562      
2 F -0.562      


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 1.769 1.769
CHELPG 0.000 0.000 0.000 0.000
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.919 0.000 0.000
y 0.000 -15.919 0.000
z 0.000 0.000 -20.954
Traceless
 xyz
x 2.518 0.000 0.000
y 0.000 2.518 0.000
z 0.000 0.000 -5.035
Polar
3z2-r2-10.070
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 5.874 0.000 0.000
y 0.000 5.874 0.000
z 0.000 0.000 5.416


<r2> (average value of r2) Å2
<r2> 26.416
(<r2>)1/2 5.140