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

using model chemistry: QCISD/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 QCISD/cc-pVDZ
 hartrees
Energy at 0K-341.673253
Energy at 298.15K 
HF Energy-341.423134
Nuclear repulsion energy36.214912
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 QCISD/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 788 756 72.44      

Unscaled Zero Point Vibrational Energy (zpe) 394.2 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 378.2 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 QCISD/cc-pVDZ
B
0.51735

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 0.699
F2 0.000 0.000 -1.010

Atom - Atom Distances (Å)
  Al1 F2
Al11.7096
F21.7096

picture of Aluminum monofluoride state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability