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All results from a given calculation for CH2BrCl (Methane, bromochloro-)

using model chemistry: MP3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-311+G(3df,2p)
 hartrees
Energy at 0K-3071.487131
Energy at 298.15K 
HF Energy-3070.925477
Nuclear repulsion energy219.105109
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 MP3/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at MP3/6-311+G(3df,2p)
ABC
0.99019 0.07074 0.06687

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.022 0.000
Br2 0.836 -0.720 0.000
Cl3 -1.760 0.941 0.000
H4 0.323 1.535 0.894
H5 0.323 1.535 -0.894

Atom - Atom Distances (Å)
  C1 Br2 Cl3 H4 H5
C11.93201.76171.08051.0805
Br21.93203.08212.47952.4795
Cl31.76173.08212.34322.3432
H41.08052.47952.34321.7882
H51.08052.47952.34321.7882

picture of Methane, bromochloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 Cl3 113.034 Br2 C1 H4 107.395
Br2 C1 H5 107.395 Cl3 C1 H4 108.686
Cl3 C1 H5 108.686 H4 C1 H5 111.686
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability