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All results from a given calculation for BrF5 (bromine pentafluoride)

using model chemistry: CCD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 1A1
Energy calculated at CCD/6-31+G**
 hartrees
Energy at 0K-3067.812754
Energy at 298.15K 
Nuclear repulsion energy633.082417
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 CCD/6-31+G**
Rotational Constants (cm-1) from geometry optimized at CCD/6-31+G**
ABC
0.10050 0.10050 0.06977

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.271
F2 0.000 0.000 -1.458
F3 0.000 1.783 0.101
F4 -1.783 0.000 0.101
F5 0.000 -1.783 0.101
F6 1.783 0.000 0.101

Atom - Atom Distances (Å)
  Br1 F2 F3 F4 F5 F6
Br11.72871.79121.79121.79121.7912
F21.72872.36832.36832.36832.3683
F31.79122.36832.52173.56632.5217
F41.79122.36832.52172.52173.5663
F51.79122.36833.56632.52172.5217
F61.79122.36832.52173.56632.5217

picture of bromine pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Br1 F3 84.549 F2 Br1 F4 84.549
F2 Br1 F5 84.549 F2 Br1 F6 84.549
F3 Br1 F4 89.483 F3 Br1 F5 169.098
F3 Br1 F6 89.483 F4 Br1 F5 89.483
F4 Br1 F6 169.098 F5 Br1 F6 89.483
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability