All results from a given calculation for CH3Br (methyl bromide)
using model chemistry: CCSD(T)=FULL/aug-cc-pVQZ
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(T)=FULL/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -2612.742675 |
| Energy at 298.15K | |
| HF Energy | -2612.098108 |
| Nuclear repulsion energy | 89.792278 |
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-pVQZ
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVQZ
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.509 |
| Br2 |
0.000 |
0.000 |
0.417 |
| H3 |
0.000 |
1.029 |
-1.843 |
| H4 |
0.891 |
-0.514 |
-1.843 |
| H5 |
-0.891 |
-0.514 |
-1.843 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
H5 |
| C1 | | 1.9253 | 1.0819 | 1.0819 | 1.0819 |
Br2 | 1.9253 | | 2.4830 | 2.4830 | 2.4830 | H3 | 1.0819 | 2.4830 | | 1.7820 | 1.7820 | H4 | 1.0819 | 2.4830 | 1.7820 | | 1.7820 | H5 | 1.0819 | 2.4830 | 1.7820 | 1.7820 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
108.014 |
|
Br2 |
C1 |
H4 |
108.014 |
| Br2 |
C1 |
H5 |
108.014 |
|
H3 |
C1 |
H4 |
110.888 |
| H3 |
C1 |
H5 |
110.888 |
|
H4 |
C1 |
H5 |
110.888 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability