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

using model chemistry: CCSD(T)=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-3071.789412
Energy at 298.15K 
HF Energy-3071.021642
Nuclear repulsion energy219.667815
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 CCSD(T)=FULL/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/aug-cc-pVTZ
ABC
0.98905 0.07116 0.06724

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.017 0.000
Br2 0.839 -0.711 0.000
Cl3 -1.764 0.925 0.000
H4 0.317 1.531 0.895
H5 0.317 1.531 -0.895

Atom - Atom Distances (Å)
  C1 Br2 Cl3 H4 H5
C11.92131.76651.07921.0792
Br21.92133.07422.46952.4695
Cl31.76653.07422.34532.3453
H41.07922.46952.34531.7893
H51.07922.46952.34531.7893

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 112.876 Br2 C1 H4 107.432
Br2 C1 H5 107.432 Cl3 C1 H4 108.585
Cl3 C1 H5 108.585 H4 C1 H5 111.985
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability