All results from a given calculation for C6H4 (Benzyne)
using model chemistry: MP4/6-311G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP4/6-311G**
| | hartrees |
| Energy at 0K | -230.340313 |
| Energy at 298.15K | |
| Nuclear repulsion energy | 185.884740 |
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 MP4/6-311G**
Geometric Data calculated at MP4/6-311G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.637 |
-1.251 |
| C2 |
0.000 |
-0.637 |
-1.251 |
| C3 |
0.000 |
1.472 |
-0.129 |
| C4 |
0.000 |
-1.472 |
-0.129 |
| C5 |
0.000 |
0.709 |
1.065 |
| C6 |
0.000 |
-0.709 |
1.065 |
| H7 |
0.000 |
2.559 |
-0.127 |
| H8 |
0.000 |
-2.559 |
-0.127 |
| H9 |
0.000 |
1.234 |
2.021 |
| H10 |
0.000 |
-1.234 |
2.021 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.2743 | 1.3984 | 2.3889 | 2.3173 | 2.6789 | 2.2266 | 3.3882 | 3.3258 | 3.7689 |
C2 | 1.2743 | | 2.3889 | 1.3984 | 2.6789 | 2.3173 | 3.3882 | 2.2266 | 3.7689 | 3.3258 | C3 | 1.3984 | 2.3889 | | 2.9437 | 1.4171 | 2.4864 | 1.0873 | 4.0310 | 2.1631 | 3.4556 | C4 | 2.3889 | 1.3984 | 2.9437 | | 2.4864 | 1.4171 | 4.0310 | 1.0873 | 3.4556 | 2.1631 | C5 | 2.3173 | 2.6789 | 1.4171 | 2.4864 | | 1.4179 | 2.2010 | 3.4787 | 1.0902 | 2.1648 | C6 | 2.6789 | 2.3173 | 2.4864 | 1.4171 | 1.4179 | | 3.4787 | 2.2010 | 2.1648 | 1.0902 | H7 | 2.2266 | 3.3882 | 1.0873 | 4.0310 | 2.2010 | 3.4787 | | 5.1183 | 2.5239 | 4.3586 | H8 | 3.3882 | 2.2266 | 4.0310 | 1.0873 | 3.4787 | 2.2010 | 5.1183 | | 4.3586 | 2.5239 | H9 | 3.3258 | 3.7689 | 2.1631 | 3.4556 | 1.0902 | 2.1648 | 2.5239 | 4.3586 | | 2.4670 | H10 | 3.7689 | 3.3258 | 3.4556 | 2.1631 | 2.1648 | 1.0902 | 4.3586 | 2.5239 | 2.4670 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
126.648 |
|
C1 |
C3 |
C5 |
110.780 |
| C1 |
C3 |
H7 |
126.761 |
|
C2 |
C1 |
C3 |
126.648 |
| C2 |
C4 |
C6 |
110.780 |
|
C2 |
C4 |
H8 |
126.761 |
| C3 |
C5 |
C6 |
122.572 |
|
C3 |
C5 |
H9 |
118.668 |
| C4 |
C6 |
C5 |
122.572 |
|
C4 |
C6 |
H10 |
118.668 |
| C5 |
C3 |
H7 |
122.459 |
|
C5 |
C6 |
H10 |
118.760 |
| C6 |
C4 |
H8 |
122.459 |
|
C6 |
C5 |
H9 |
118.760 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability