All results from a given calculation for C6H6 (Hexa-1,5-diene-3-yne)
using model chemistry: CCSD(T)/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 CCSD(T)/cc-pVTZ
| | hartrees |
| Energy at 0K | -231.702349 |
| Energy at 298.15K | |
| HF Energy | -230.677000 |
| Nuclear repulsion energy | 174.619400 |
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)/cc-pVTZ
Geometric Data calculated at CCSD(T)/cc-pVTZ
Point Group is C2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.609 |
0.000 |
| C2 |
0.000 |
-0.609 |
0.000 |
| C3 |
0.000 |
2.039 |
0.000 |
| C4 |
0.000 |
-2.039 |
0.000 |
| C5 |
1.120 |
2.784 |
0.000 |
| C6 |
-1.120 |
-2.784 |
0.000 |
| H7 |
-0.970 |
2.525 |
0.000 |
| H8 |
0.970 |
-2.525 |
0.000 |
| H9 |
2.101 |
2.324 |
0.000 |
| H10 |
1.063 |
3.864 |
0.000 |
| H11 |
-2.101 |
-2.324 |
0.000 |
| H12 |
-1.063 |
-3.864 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.2184 | 1.4299 | 2.6483 | 2.4462 | 3.5731 | 2.1474 | 3.2810 | 2.7118 | 3.4244 | 3.6080 | 4.5982 |
C2 | 1.2184 | | 2.6483 | 1.4299 | 3.5731 | 2.4462 | 3.2810 | 2.1474 | 3.6080 | 4.5982 | 2.7118 | 3.4244 | C3 | 1.4299 | 2.6483 | | 4.0782 | 1.3452 | 4.9513 | 1.0848 | 4.6662 | 2.1198 | 2.1123 | 4.8427 | 5.9984 | C4 | 2.6483 | 1.4299 | 4.0782 | | 4.9513 | 1.3452 | 4.6662 | 1.0848 | 4.8427 | 5.9984 | 2.1198 | 2.1123 | C5 | 2.4462 | 3.5731 | 1.3452 | 4.9513 | | 6.0014 | 2.1060 | 5.3111 | 1.0826 | 1.0821 | 6.0387 | 6.9975 | C6 | 3.5731 | 2.4462 | 4.9513 | 1.3452 | 6.0014 | | 5.3111 | 2.1060 | 6.0387 | 6.9975 | 1.0826 | 1.0821 | H7 | 2.1474 | 3.2810 | 1.0848 | 4.6662 | 2.1060 | 5.3111 | | 5.4100 | 3.0769 | 2.4345 | 4.9796 | 6.3902 | H8 | 3.2810 | 2.1474 | 4.6662 | 1.0848 | 5.3111 | 2.1060 | 5.4100 | | 4.9796 | 6.3902 | 3.0769 | 2.4345 | H9 | 2.7118 | 3.6080 | 2.1198 | 4.8427 | 1.0826 | 6.0387 | 3.0769 | 4.9796 | | 1.8568 | 6.2656 | 6.9505 | H10 | 3.4244 | 4.5982 | 2.1123 | 5.9984 | 1.0821 | 6.9975 | 2.4345 | 6.3902 | 1.8568 | | 6.9505 | 8.0159 | H11 | 3.6080 | 2.7118 | 4.8427 | 2.1198 | 6.0387 | 1.0826 | 4.9796 | 3.0769 | 6.2656 | 6.9505 | | 1.8568 | H12 | 4.5982 | 3.4244 | 5.9984 | 2.1123 | 6.9975 | 1.0821 | 6.3902 | 2.4345 | 6.9505 | 8.0159 | 1.8568 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
180.000 |
|
C1 |
C3 |
C5 |
123.612 |
| C1 |
C3 |
H7 |
116.621 |
|
C2 |
C1 |
C3 |
180.000 |
| C2 |
C4 |
C6 |
123.612 |
|
C2 |
C4 |
H8 |
116.621 |
| C3 |
C5 |
H9 |
121.274 |
|
C3 |
C5 |
H10 |
120.593 |
| C4 |
C6 |
H11 |
121.274 |
|
C4 |
C6 |
H12 |
120.593 |
| C5 |
C3 |
H7 |
119.767 |
|
C6 |
C4 |
H8 |
119.767 |
| H9 |
C5 |
H10 |
118.133 |
|
H11 |
C6 |
H12 |
118.133 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability