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All results from a given calculation for AlF2Cl (Aluminum chloride difluoride)

using model chemistry: wB97X-D/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-902.451637
Energy at 298.15K-902.452600
HF Energy-902.451637
Nuclear repulsion energy196.717529
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 wB97X-D/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 A1 817 778 201.52      
2 A1 505 481 50.04      
3 A1 232 221 37.25      
4 B1 256 244 104.97      
5 B2 939 894 179.73      
6 B2 182 174 16.15      

Unscaled Zero Point Vibrational Energy (zpe) 1465.7 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 1395.8 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 wB97X-D/6-31+G**
ABC
0.21942 0.10549 0.07124

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 -0.421
Cl2 0.000 0.000 1.653
F3 0.000 1.419 -1.257
F4 0.000 -1.419 -1.257

Atom - Atom Distances (Å)
  Al1 Cl2 F3 F4
Al12.07321.64721.6472
Cl22.07323.23723.2372
F31.64723.23722.8382
F41.64723.23722.8382

picture of Aluminum chloride difluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 Al1 F3 120.514 Cl2 Al1 F4 120.514
F3 Al1 F4 118.972
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Al 1.026      
2 Cl -0.243      
3 F -0.391      
4 F -0.391      


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 0.397 0.397
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.695 0.000 0.000
y 0.000 -39.572 0.000
z 0.000 0.000 -38.519
Traceless
 xyz
x 9.351 0.000 0.000
y 0.000 -5.465 0.000
z 0.000 0.000 -3.885
Polar
3z2-r2-7.771
x2-y29.877
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.271 0.000 0.000
y 0.000 3.819 0.000
z 0.000 0.000 5.321


<r2> (average value of r2) Å2
<r2> 135.764
(<r2>)1/2 11.652