All results from a given calculation for C2H3Br (vinyl bromide)
using model chemistry: CCSD(T)/6-31G*
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD(T)/6-31G*
| hartrees |
Energy at 0K | -2647.748993 |
Energy at 298.15K | |
HF Energy | -2647.338068 |
Nuclear repulsion energy | |
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)/6-31G*
Geometric Data calculated at CCSD(T)/6-31G*
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.470 |
-1.123 |
0.000 |
C2 |
-0.451 |
-2.093 |
0.000 |
Br3 |
0.000 |
0.731 |
0.000 |
H4 |
1.543 |
-1.291 |
0.000 |
H5 |
-0.138 |
-3.136 |
0.000 |
H6 |
-1.518 |
-1.882 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
H4 |
H5 |
H6 |
C1 | | 1.3378 | 1.9126 | 1.0866 | 2.1031 | 2.1282 |
C2 | 1.3378 | | 2.8599 | 2.1497 | 1.0891 | 1.0873 | Br3 | 1.9126 | 2.8599 | | 2.5442 | 3.8697 | 3.0226 | H4 | 1.0866 | 2.1497 | 2.5442 | | 2.4961 | 3.1180 | H5 | 2.1031 | 1.0891 | 3.8697 | 2.4961 | | 1.8642 | H6 | 2.1282 | 1.0873 | 3.0226 | 3.1180 | 1.8642 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H5 |
119.774 |
|
C1 |
C2 |
H6 |
122.362 |
C2 |
C1 |
Br3 |
122.262 |
|
C2 |
C1 |
H4 |
124.592 |
Br3 |
C1 |
H4 |
113.146 |
|
H5 |
C2 |
H6 |
117.864 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability