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All results from a given calculation for GaF3 (Gallium trifluoride)

using model chemistry: TPSSh/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at TPSSh/6-31+G**
 hartrees
Energy at 0K-2222.506766
Energy at 298.15K 
HF Energy-2222.506766
Nuclear repulsion energy295.987798
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 TPSSh/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' 639 615 0.00 13.70 0.06 0.11
2 A2" 190 183 60.11 0.00 0.75 0.86
3 E' 725 698 104.47 2.25 0.75 0.86
3 E' 725 698 104.47 2.26 0.75 0.86
4 E' 180 173 30.99 1.03 0.75 0.86
4 E' 180 173 30.99 1.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1319.6 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 1270.1 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 TPSSh/6-31+G**
ABC
0.19377 0.19377 0.09688

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.000
F2 0.000 1.747 0.000
F3 1.513 -0.874 0.000
F4 -1.513 -0.874 0.000

Atom - Atom Distances (Å)
  Ga1 F2 F3 F4
Ga11.74721.74721.7472
F21.74723.02633.0263
F31.74723.02633.0263
F41.74723.02633.0263

picture of Gallium trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Ga1 F3 120.000 F2 Ga1 F4 120.000
F3 Ga1 F4 120.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 1.366      
2 F -0.455      
3 F -0.455      
4 F -0.455      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.859 0.000 0.000
y 0.000 3.859 0.000
z 0.000 0.000 2.671


<r2> (average value of r2) Å2
<r2> 102.799
(<r2>)1/2 10.139