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

using model chemistry: MP2=FULL/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 MP2=FULL/6-31+G**
 hartrees
Energy at 0K-2220.342967
Energy at 298.15K 
HF Energy-2219.702325
Nuclear repulsion energy297.145966
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 MP2=FULL/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' 654 615 0.00 11.76 0.05 0.09
2 A2" 197 185 74.87 0.00 0.75 0.86
3 E' 739 695 110.30 1.77 0.75 0.86
3 E' 739 695 110.30 1.77 0.75 0.86
4 E' 194 182 35.96 0.88 0.75 0.86
4 E' 194 182 35.96 0.88 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1359.0 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 1276.3 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 MP2=FULL/6-31+G**
ABC
0.19529 0.19529 0.09764

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/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 1.740 0.000
F3 1.507 -0.870 0.000
F4 -1.507 -0.870 0.000

Atom - Atom Distances (Å)
  Ga1 F2 F3 F4
Ga11.74041.74041.7404
F21.74043.01453.0145
F31.74043.01453.0145
F41.74043.01453.0145

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