All results from a given calculation for C6H6 (Hexa-1,5-diene-3-yne)
using model chemistry: QCISD/aug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2H |
1Ag |
Energy calculated at QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -231.665973 |
| Energy at 298.15K | |
| HF Energy | -230.680597 |
| Nuclear repulsion energy | 175.012894 |
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 QCISD/aug-cc-pVTZ
Geometric Data calculated at QCISD/aug-cc-pVTZ
Point Group is C2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.605 |
0.000 |
| C2 |
0.000 |
-0.605 |
0.000 |
| C3 |
0.000 |
2.037 |
0.000 |
| C4 |
0.000 |
-2.037 |
0.000 |
| C5 |
1.113 |
2.780 |
0.000 |
| C6 |
-1.113 |
-2.780 |
0.000 |
| H7 |
-0.970 |
2.519 |
0.000 |
| H8 |
0.970 |
-2.519 |
0.000 |
| H9 |
2.094 |
2.324 |
0.000 |
| H10 |
1.055 |
3.859 |
0.000 |
| H11 |
-2.094 |
-2.324 |
0.000 |
| H12 |
-1.055 |
-3.859 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.2110 | 1.4317 | 2.6426 | 2.4428 | 3.5637 | 2.1458 | 3.2720 | 2.7092 | 3.4207 | 3.6013 | 4.5879 |
C2 | 1.2110 | | 2.6426 | 1.4317 | 3.5637 | 2.4428 | 3.2720 | 2.1458 | 3.6013 | 4.5879 | 2.7092 | 3.4207 | C3 | 1.4317 | 2.6426 | | 4.0743 | 1.3382 | 4.9440 | 1.0834 | 4.6587 | 2.1136 | 2.1057 | 4.8382 | 5.9902 | C4 | 2.6426 | 1.4317 | 4.0743 | | 4.9440 | 1.3382 | 4.6587 | 1.0834 | 4.8382 | 5.9902 | 2.1136 | 2.1057 | C5 | 2.4428 | 3.5637 | 1.3382 | 4.9440 | | 5.9891 | 2.0995 | 5.3013 | 1.0814 | 1.0810 | 6.0283 | 6.9844 | C6 | 3.5637 | 2.4428 | 4.9440 | 1.3382 | 5.9891 | | 5.3013 | 2.0995 | 6.0283 | 6.9844 | 1.0814 | 1.0810 | H7 | 2.1458 | 3.2720 | 1.0834 | 4.6587 | 2.0995 | 5.3013 | | 5.3995 | 3.0703 | 2.4284 | 4.9726 | 6.3794 | H8 | 3.2720 | 2.1458 | 4.6587 | 1.0834 | 5.3013 | 2.0995 | 5.3995 | | 4.9726 | 6.3794 | 3.0703 | 2.4284 | H9 | 2.7092 | 3.6013 | 2.1136 | 4.8382 | 1.0814 | 6.0283 | 3.0703 | 4.9726 | | 1.8534 | 6.2571 | 6.9395 | H10 | 3.4207 | 4.5879 | 2.1057 | 5.9902 | 1.0810 | 6.9844 | 2.4284 | 6.3794 | 1.8534 | | 6.9395 | 8.0021 | H11 | 3.6013 | 2.7092 | 4.8382 | 2.1136 | 6.0283 | 1.0814 | 4.9726 | 3.0703 | 6.2571 | 6.9395 | | 1.8534 | H12 | 4.5879 | 3.4207 | 5.9902 | 2.1057 | 6.9844 | 1.0810 | 6.3794 | 2.4284 | 6.9395 | 8.0021 | 1.8534 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
180.000 |
|
C1 |
C3 |
C5 |
123.717 |
| C1 |
C3 |
H7 |
116.435 |
|
C2 |
C1 |
C3 |
180.000 |
| C2 |
C4 |
C6 |
123.717 |
|
C2 |
C4 |
H8 |
116.435 |
| C3 |
C5 |
H9 |
121.374 |
|
C3 |
C5 |
H10 |
120.643 |
| C4 |
C6 |
H11 |
121.374 |
|
C4 |
C6 |
H12 |
120.643 |
| C5 |
C3 |
H7 |
119.848 |
|
C6 |
C4 |
H8 |
119.848 |
| H9 |
C5 |
H10 |
117.984 |
|
H11 |
C6 |
H12 |
117.984 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability