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

using model chemistry: CID/CEP-121G

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 CID/CEP-121G
 hartrees
Energy at 0K-26.658440
Energy at 298.15K-26.657249
HF Energy-26.498539
Nuclear repulsion energy8.276681
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 CID/CEP-121G
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 1129 1043 246.31      

Unscaled Zero Point Vibrational Energy (zpe) 564.4 cm-1
Scaled (by 0.924) Zero Point Vibrational Energy (zpe) 521.5 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 CID/CEP-121G
B
1.34160

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/CEP-121G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.863
F2 0.000 0.000 0.480

Atom - Atom Distances (Å)
  B1 F2
B11.3427
F21.3427

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