All results from a given calculation for CH3Br (methyl bromide)
using model chemistry: CCSD=FULL/daug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C3V |
1A1 |
Energy calculated at CCSD=FULL/daug-cc-pVTZ
| | hartrees |
| Energy at 0K | -2612.608279 |
| Energy at 298.15K | |
| HF Energy | -2612.093033 |
| Nuclear repulsion energy | 89.908009 |
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/daug-cc-pVTZ
Geometric Data calculated at CCSD=FULL/daug-cc-pVTZ
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.506 |
| Br2 |
0.000 |
0.000 |
0.416 |
| H3 |
0.000 |
1.027 |
-1.843 |
| H4 |
0.889 |
-0.513 |
-1.843 |
| H5 |
-0.889 |
-0.513 |
-1.843 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
H5 |
| C1 | | 1.9223 | 1.0805 | 1.0805 | 1.0805 |
Br2 | 1.9223 | | 2.4816 | 2.4816 | 2.4816 | H3 | 1.0805 | 2.4816 | | 1.7781 | 1.7781 | H4 | 1.0805 | 2.4816 | 1.7781 | | 1.7781 | H5 | 1.0805 | 2.4816 | 1.7781 | 1.7781 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
108.175 |
|
Br2 |
C1 |
H4 |
108.175 |
| Br2 |
C1 |
H5 |
108.175 |
|
H3 |
C1 |
H4 |
110.735 |
| H3 |
C1 |
H5 |
110.735 |
|
H4 |
C1 |
H5 |
110.735 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability