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All results from a given calculation for BF (Boron monofluoride)

using model chemistry: B2PLYP=FULL/6-31G*

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 B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-124.556582
Energy at 298.15K 
HF Energy-124.477121
Nuclear repulsion energy18.679777
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 B2PLYP=FULL/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 Σ 1404 1332 129.09 5.23 0.39 0.57

Unscaled Zero Point Vibrational Energy (zpe) 702.2 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 665.9 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 B2PLYP=FULL/6-31G*
B
1.48822

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.820
F2 0.000 0.000 0.455

Atom - Atom Distances (Å)
  B1 F2
B11.2748
F21.2748

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