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All results from a given calculation for AlFCl2 (Aluminum dichloride fluoride)

using model chemistry: BLYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-1262.836729
Energy at 298.15K-1262.837437
Nuclear repulsion energy241.259957
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/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 883 878 105.59      
2 A1 415 413 7.77      
3 A1 148 147 5.50      
4 B1 225 224 44.56      
5 B2 604 601 186.31      
6 B2 200 199 18.15      

Unscaled Zero Point Vibrational Energy (zpe) 1237.4 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 1230.6 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/6-31G(2df,p)
ABC
0.15234 0.07224 0.04900

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 0.355
F2 0.000 0.000 2.003
Cl3 0.000 1.827 -0.666
Cl4 0.000 -1.827 -0.666

Atom - Atom Distances (Å)
  Al1 F2 Cl3 Cl4
Al11.64872.09252.0925
F21.64873.23453.2345
Cl32.09253.23453.6532
Cl42.09253.23453.6532

picture of Aluminum dichloride fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Al1 Cl3 119.197 F2 Al1 Cl4 119.197
Cl3 Al1 Cl4 121.607
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Al 0.570      
2 F -0.223      
3 Cl -0.173      
4 Cl -0.173      


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 -0.231 0.231
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.343 0.000 0.000
y 0.000 -44.127 0.000
z 0.000 0.000 -45.440
Traceless
 xyz
x 6.440 0.000 0.000
y 0.000 -2.235 0.000
z 0.000 0.000 -4.205
Polar
3z2-r2-8.410
x2-y25.784
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.061 0.000 0.000
y 0.000 8.381 0.000
z 0.000 0.000 6.072


<r2> (average value of r2) Å2
<r2> 192.909
(<r2>)1/2 13.889