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All results from a given calculation for AlF (Aluminum monofluoride)

using model chemistry: CCSD(T)/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ+
Energy calculated at CCSD(T)/cc-pVDZ
 hartrees
Energy at 0K-341.676325
Energy at 298.15K 
HF Energy-341.423118
Nuclear repulsion energy36.194894
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 CCSD(T)/cc-pVDZ
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 788 772        

Unscaled Zero Point Vibrational Energy (zpe) 394.2 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 385.9 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 CCSD(T)/cc-pVDZ
B
0.51689

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 0.700
F2 0.000 0.000 -1.011

Atom - Atom Distances (Å)
  Al1 F2
Al11.7104
F21.7104

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