All results from a given calculation for C6H8 (1,4-Cyclohexadiene)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1Ag |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -232.704163 |
| Energy at 298.15K | |
| HF Energy | -231.846176 |
| Nuclear repulsion energy | 217.967198 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is D2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.504 |
0.000 |
0.000 |
| C2 |
-1.504 |
0.000 |
0.000 |
| C3 |
-0.668 |
1.254 |
0.000 |
| C4 |
0.668 |
1.254 |
0.000 |
| C5 |
-0.668 |
-1.254 |
0.000 |
| C6 |
0.668 |
-1.254 |
0.000 |
| H7 |
1.205 |
-2.194 |
0.000 |
| H8 |
-1.205 |
-2.194 |
0.000 |
| H9 |
1.205 |
2.194 |
0.000 |
| H10 |
-1.205 |
2.194 |
0.000 |
| H11 |
2.169 |
0.000 |
0.869 |
| H12 |
-2.169 |
0.000 |
0.869 |
| H13 |
2.169 |
0.000 |
-0.869 |
| H14 |
-2.169 |
0.000 |
-0.869 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| C1 | | 3.0073 | 2.5078 | 1.5064 | 2.5078 | 1.5064 | 2.2144 | 3.4863 | 2.2144 | 3.4863 | 1.0948 | 3.7744 | 1.0948 | 3.7744 |
C2 | 3.0073 | | 1.5064 | 2.5078 | 1.5064 | 2.5078 | 3.4863 | 2.2144 | 3.4863 | 2.2144 | 3.7744 | 1.0948 | 3.7744 | 1.0948 | C3 | 2.5078 | 1.5064 | | 1.3366 | 2.5071 | 2.8412 | 3.9241 | 3.4894 | 2.0967 | 1.0833 | 3.2217 | 2.1401 | 3.2217 | 2.1401 | C4 | 1.5064 | 2.5078 | 1.3366 | | 2.8412 | 2.5071 | 3.4894 | 3.9241 | 1.0833 | 2.0967 | 2.1401 | 3.2217 | 2.1401 | 3.2217 | C5 | 2.5078 | 1.5064 | 2.5071 | 2.8412 | | 1.3366 | 2.0967 | 1.0833 | 3.9241 | 3.4894 | 3.2217 | 2.1401 | 3.2217 | 2.1401 | C6 | 1.5064 | 2.5078 | 2.8412 | 2.5071 | 1.3366 | | 1.0833 | 2.0967 | 3.4894 | 3.9241 | 2.1401 | 3.2217 | 2.1401 | 3.2217 | H7 | 2.2144 | 3.4863 | 3.9241 | 3.4894 | 2.0967 | 1.0833 | | 2.4110 | 4.3885 | 5.0072 | 2.5494 | 4.1182 | 2.5494 | 4.1182 | H8 | 3.4863 | 2.2144 | 3.4894 | 3.9241 | 1.0833 | 2.0967 | 2.4110 | | 5.0072 | 4.3885 | 4.1182 | 2.5494 | 4.1182 | 2.5494 | H9 | 2.2144 | 3.4863 | 2.0967 | 1.0833 | 3.9241 | 3.4894 | 4.3885 | 5.0072 | | 2.4110 | 2.5494 | 4.1182 | 2.5494 | 4.1182 | H10 | 3.4863 | 2.2144 | 1.0833 | 2.0967 | 3.4894 | 3.9241 | 5.0072 | 4.3885 | 2.4110 | | 4.1182 | 2.5494 | 4.1182 | 2.5494 | H11 | 1.0948 | 3.7744 | 3.2217 | 2.1401 | 3.2217 | 2.1401 | 2.5494 | 4.1182 | 2.5494 | 4.1182 | | 4.3386 | 1.7386 | 4.6739 | H12 | 3.7744 | 1.0948 | 2.1401 | 3.2217 | 2.1401 | 3.2217 | 4.1182 | 2.5494 | 4.1182 | 2.5494 | 4.3386 | | 4.6739 | 1.7386 | H13 | 1.0948 | 3.7744 | 3.2217 | 2.1401 | 3.2217 | 2.1401 | 2.5494 | 4.1182 | 2.5494 | 4.1182 | 1.7386 | 4.6739 | | 4.3386 | H14 | 3.7744 | 1.0948 | 2.1401 | 3.2217 | 2.1401 | 3.2217 | 4.1182 | 2.5494 | 4.1182 | 2.5494 | 4.6739 | 1.7386 | 4.3386 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C4 |
C3 |
123.678 |
|
C1 |
C4 |
H9 |
116.594 |
| C1 |
C6 |
C5 |
123.678 |
|
C1 |
C6 |
H7 |
116.594 |
| C2 |
C3 |
C4 |
123.678 |
|
C2 |
C3 |
H10 |
116.594 |
| C2 |
C5 |
C6 |
123.678 |
|
C2 |
C5 |
H8 |
116.594 |
| C3 |
C2 |
C5 |
112.643 |
|
C3 |
C2 |
H12 |
109.702 |
| C3 |
C2 |
H14 |
109.702 |
|
C3 |
C4 |
H9 |
119.727 |
| C4 |
C1 |
C6 |
112.643 |
|
C4 |
C1 |
H11 |
109.702 |
| C4 |
C1 |
H13 |
109.702 |
|
C4 |
C3 |
H10 |
119.727 |
| C5 |
C2 |
H12 |
109.702 |
|
C5 |
C2 |
H14 |
109.702 |
| C5 |
C6 |
H7 |
119.727 |
|
C6 |
C1 |
H11 |
109.702 |
| C6 |
C1 |
H13 |
109.702 |
|
C6 |
C5 |
H8 |
119.727 |
| H11 |
C1 |
H13 |
105.117 |
|
H12 |
C2 |
H14 |
105.117 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability