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All results from a given calculation for MgF (Magnesium monofluoride)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-300.004706
Energy at 298.15K-300.004824
HF Energy-300.004706
Nuclear repulsion energy31.853704
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/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 658 635 58.67      

Unscaled Zero Point Vibrational Energy (zpe) 328.8 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 317.4 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/TZVP
B
0.49398

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Mg1 0.000 0.000 0.769
F2 0.000 0.000 -1.025

Atom - Atom Distances (Å)
  Mg1 F2
Mg11.7942
F21.7942

picture of Magnesium monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability