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

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at G3B3
 hartrees
Energy at 0K-2223.871813
Energy at 298.15K-2223.865877
HF Energy-2224.255948
Nuclear repulsion energy298.770151
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/6-31G*
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' 658 632 0.00 10.14 0.05 0.09
2 A2" 197 189 51.02 0.00 0.75 0.86
3 E' 749 719 75.19 1.35 0.75 0.86
3 E' 749 719 75.19 1.35 0.75 0.86
4 E' 177 170 28.03 0.76 0.75 0.86
4 E' 177 170 28.03 0.76 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1352.8 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 1299.1 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 B3LYP/6-31G*
ABC
0.19618 0.19618 0.09809

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.000
F2 0.000 1.736 0.000
F3 1.504 -0.868 0.000
F4 -1.504 -0.868 0.000

Atom - Atom Distances (Å)
  Ga1 F2 F3 F4
Ga11.73651.73651.7365
F21.73653.00773.0077
F31.73653.00773.0077
F41.73653.00773.0077

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 B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 1.151      
2 F -0.384      
3 F -0.384      
4 F -0.384      


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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 101.093
(<r2>)1/2 10.055