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All results from a given calculation for BrF (Bromine monofluoride)

using model chemistry: QCISD/6-311G**

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/6-311G**
 hartrees
Energy at 0K-2672.099626
Energy at 298.15K 
HF Energy-2671.751612
Nuclear repulsion energy92.296922
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/6-311G**
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 633 604 11.93      

Unscaled Zero Point Vibrational Energy (zpe) 316.2 cm-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 301.7 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/6-311G**
B
0.33753

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.369
F2 0.000 0.000 -1.437

Atom - Atom Distances (Å)
  Br1 F2
Br11.8060
F21.8060

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