All results from a given calculation for CH2Br2 (dibromomethane)
using model chemistry: CCSD=FULL/Def2TZVPP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at CCSD=FULL/Def2TZVPP
| | hartrees |
| Energy at 0K | -5184.762850 |
| Energy at 298.15K | |
| HF Energy | -5183.871005 |
| Nuclear repulsion energy | 353.637296 |
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=FULL/Def2TZVPP
Geometric Data calculated at CCSD=FULL/Def2TZVPP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.930 |
| H2 |
-0.892 |
0.000 |
1.535 |
| H3 |
0.892 |
0.000 |
1.535 |
| Br4 |
0.000 |
1.606 |
-0.124 |
| Br5 |
0.000 |
-1.606 |
-0.124 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
H3 |
Br4 |
Br5 |
| C1 | | 1.0777 | 1.0777 | 1.9206 | 1.9206 |
H2 | 1.0777 | | 1.7835 | 2.4749 | 2.4749 | H3 | 1.0777 | 1.7835 | | 2.4749 | 2.4749 | Br4 | 1.9206 | 2.4749 | 2.4749 | | 3.2124 | Br5 | 1.9206 | 2.4749 | 2.4749 | 3.2124 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
C1 |
H3 |
111.673 |
|
H2 |
C1 |
Br4 |
107.933 |
| H2 |
C1 |
Br5 |
107.933 |
|
H3 |
C1 |
Br4 |
107.933 |
| H3 |
C1 |
Br5 |
107.933 |
|
Br4 |
C1 |
Br5 |
113.499 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability