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All results from a given calculation for BrCl (Bromine monochloride)

using model chemistry: MP2/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-3032.385551
Energy at 298.15K 
HF Energy-3031.958701
Nuclear repulsion energy147.288945
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/daug-cc-pVTZ
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 461 461 1.52 12.85 0.16 0.28

Unscaled Zero Point Vibrational Energy (zpe) 230.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 230.6 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/daug-cc-pVTZ
B
0.15224

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/daug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.699
Cl2 0.000 0.000 -1.439

Atom - Atom Distances (Å)
  Br1 Cl2
Br12.1377
Cl22.1377

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