All results from a given calculation for CHBr2 (dibromomethyl radical)
using model chemistry: CCSD(T)/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
2A' |
Energy calculated at CCSD(T)/cc-pVTZ
| | hartrees |
| Energy at 0K | -5183.977686 |
| Energy at 298.15K | |
| HF Energy | -5183.334224 |
| Nuclear repulsion energy | 338.301658 |
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)/cc-pVTZ
Geometric Data calculated at CCSD(T)/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.006 |
0.827 |
0.000 |
| H2 |
-0.439 |
1.810 |
0.000 |
| Br3 |
0.006 |
-0.097 |
1.612 |
| Br4 |
0.006 |
-0.097 |
-1.612 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Br3 |
Br4 |
| C1 | | 1.0789 | 1.8577 | 1.8577 |
H2 | 1.0789 | | 2.5359 | 2.5359 | Br3 | 1.8577 | 2.5359 | | 3.2234 | Br4 | 1.8577 | 2.5359 | 3.2234 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
C1 |
Br3 |
116.937 |
|
H2 |
C1 |
Br4 |
116.937 |
| Br3 |
C1 |
Br4 |
120.356 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability