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

using model chemistry: QCISD(T)/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD(T)/aug-cc-pVDZ
 hartrees
Energy at 0K-3071.408024
Energy at 298.15K 
HF Energy-3070.920746
Nuclear repulsion energy216.395817
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 QCISD(T)/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)/aug-cc-pVDZ
ABC
0.95800 0.06910 0.06529

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.035 0.000
Br2 0.851 -0.723 0.000
Cl3 -1.789 0.940 0.000
H4 0.320 1.554 0.912
H5 0.320 1.554 -0.912

Atom - Atom Distances (Å)
  C1 Br2 Cl3 H4 H5
C11.95281.79121.09691.0969
Br21.95283.11902.50912.5091
Cl31.79123.11902.37812.3781
H41.09692.50912.37811.8242
H51.09692.50912.37811.8242

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 112.760 Br2 C1 H4 107.373
Br2 C1 H5 107.373 Cl3 C1 H4 108.447
Cl3 C1 H5 108.447 H4 C1 H5 112.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability