All results from a given calculation for C6H6 (1,2,4,5-Hexatetraene)
using model chemistry: MP3/6-311+G(3df,2p)
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2H |
1Ag |
Energy calculated at MP3/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -231.620002 |
| Energy at 298.15K | |
| HF Energy | -230.652001 |
| Nuclear repulsion energy | 176.711299 |
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 MP3/6-311+G(3df,2p)
Geometric Data calculated at MP3/6-311+G(3df,2p)
Point Group is C2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.330 |
0.657 |
0.000 |
| C2 |
0.330 |
-0.657 |
0.000 |
| C3 |
0.330 |
1.790 |
0.000 |
| C4 |
-0.330 |
-1.790 |
0.000 |
| C5 |
0.992 |
2.916 |
0.000 |
| C6 |
-0.992 |
-2.916 |
0.000 |
| H7 |
-1.413 |
0.676 |
0.000 |
| H8 |
1.413 |
-0.676 |
0.000 |
| H9 |
1.273 |
3.398 |
0.927 |
| H10 |
1.273 |
3.398 |
-0.927 |
| H11 |
-1.273 |
-3.398 |
0.927 |
| H12 |
-1.273 |
-3.398 |
-0.927 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.4707 | 1.3116 | 2.4476 | 2.6168 | 3.6335 | 1.0829 | 2.1940 | 3.3076 | 3.3076 | 4.2650 | 4.2650 |
C2 | 1.4707 | | 2.4476 | 1.3116 | 3.6335 | 2.6168 | 2.1940 | 1.0829 | 4.2650 | 4.2650 | 3.3076 | 3.3076 | C3 | 1.3116 | 2.4476 | | 3.6413 | 1.3052 | 4.8882 | 2.0688 | 2.6934 | 2.0813 | 2.0813 | 5.5088 | 5.5088 | C4 | 2.4476 | 1.3116 | 3.6413 | | 4.8882 | 1.3052 | 2.6934 | 2.0688 | 5.5088 | 5.5088 | 2.0813 | 2.0813 | C5 | 2.6168 | 3.6335 | 1.3052 | 4.8882 | | 6.1593 | 3.2861 | 3.6160 | 1.0819 | 1.0819 | 6.7711 | 6.7711 | C6 | 3.6335 | 2.6168 | 4.8882 | 1.3052 | 6.1593 | | 3.6160 | 3.2861 | 6.7711 | 6.7711 | 1.0819 | 1.0819 | H7 | 1.0829 | 2.1940 | 2.0688 | 2.6934 | 3.2861 | 3.6160 | | 3.1321 | 3.9349 | 3.9349 | 4.1799 | 4.1799 | H8 | 2.1940 | 1.0829 | 2.6934 | 2.0688 | 3.6160 | 3.2861 | 3.1321 | | 4.1799 | 4.1799 | 3.9349 | 3.9349 | H9 | 3.3076 | 4.2650 | 2.0813 | 5.5088 | 1.0819 | 6.7711 | 3.9349 | 4.1799 | | 1.8533 | 7.2570 | 7.4899 | H10 | 3.3076 | 4.2650 | 2.0813 | 5.5088 | 1.0819 | 6.7711 | 3.9349 | 4.1799 | 1.8533 | | 7.4899 | 7.2570 | H11 | 4.2650 | 3.3076 | 5.5088 | 2.0813 | 6.7711 | 1.0819 | 4.1799 | 3.9349 | 7.2570 | 7.4899 | | 1.8533 | H12 | 4.2650 | 3.3076 | 5.5088 | 2.0813 | 6.7711 | 1.0819 | 4.1799 | 3.9349 | 7.4899 | 7.2570 | 1.8533 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
123.118 |
|
C1 |
C2 |
H8 |
117.651 |
| C1 |
C3 |
C5 |
179.762 |
|
C2 |
C1 |
C3 |
123.118 |
| C2 |
C1 |
H7 |
117.651 |
|
C2 |
C4 |
C6 |
179.762 |
| C3 |
C1 |
H7 |
119.231 |
|
C3 |
C5 |
H9 |
121.074 |
| C3 |
C5 |
H10 |
121.074 |
|
C4 |
C2 |
H8 |
119.231 |
| C4 |
C6 |
H11 |
121.074 |
|
C4 |
C6 |
H12 |
121.074 |
| H9 |
C5 |
H10 |
117.852 |
|
H11 |
C6 |
H12 |
117.852 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability