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

using model chemistry: MP2=FULL/Def2TZVPP

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 MP2=FULL/Def2TZVPP
 hartrees
Energy at 0K-2672.445321
Energy at 298.15K 
HF Energy-2671.825436
Nuclear repulsion energy94.830591
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 MP2=FULL/Def2TZVPP
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 694 694 27.56 9.77 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 347.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 347.0 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 MP2=FULL/Def2TZVPP
B
0.35631

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.360
F2 0.000 0.000 -1.398

Atom - Atom Distances (Å)
  Br1 F2
Br11.7578
F21.7578

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