All results from a given calculation for C6H8 (1,4-Cyclohexadiene)
using model chemistry: MP2/6-31+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 MP2/6-31+G**
| | hartrees |
| Energy at 0K | -232.667720 |
| Energy at 298.15K | |
| HF Energy | -231.851839 |
| Nuclear repulsion energy | 217.823375 |
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 MP2/6-31+G**
Geometric Data calculated at MP2/6-31+G**
Point Group is D2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.506 |
0.000 |
0.000 |
| C2 |
-1.506 |
0.000 |
0.000 |
| C3 |
-0.672 |
1.251 |
0.000 |
| C4 |
0.672 |
1.251 |
0.000 |
| C5 |
-0.672 |
-1.251 |
0.000 |
| C6 |
0.672 |
-1.251 |
0.000 |
| H7 |
1.208 |
-2.195 |
0.000 |
| H8 |
-1.208 |
-2.195 |
0.000 |
| H9 |
1.208 |
2.195 |
0.000 |
| H10 |
-1.208 |
2.195 |
0.000 |
| H11 |
2.171 |
0.000 |
0.871 |
| H12 |
-2.171 |
0.000 |
0.871 |
| H13 |
2.171 |
0.000 |
-0.871 |
| H14 |
-2.171 |
0.000 |
-0.871 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| C1 | | 3.0119 | 2.5117 | 1.5037 | 2.5117 | 1.5037 | 2.2155 | 3.4904 | 2.2155 | 3.4904 | 1.0960 | 3.7786 | 1.0960 | 3.7786 |
C2 | 3.0119 | | 1.5037 | 2.5117 | 1.5037 | 2.5117 | 3.4904 | 2.2155 | 3.4904 | 2.2155 | 3.7786 | 1.0960 | 3.7786 | 1.0960 | C3 | 2.5117 | 1.5037 | | 1.3438 | 2.5023 | 2.8403 | 3.9256 | 3.4878 | 2.1034 | 1.0856 | 3.2258 | 2.1381 | 3.2258 | 2.1381 | C4 | 1.5037 | 2.5117 | 1.3438 | | 2.8403 | 2.5023 | 3.4878 | 3.9256 | 1.0856 | 2.1034 | 2.1381 | 3.2258 | 2.1381 | 3.2258 | C5 | 2.5117 | 1.5037 | 2.5023 | 2.8403 | | 1.3438 | 2.1034 | 1.0856 | 3.9256 | 3.4878 | 3.2258 | 2.1381 | 3.2258 | 2.1381 | C6 | 1.5037 | 2.5117 | 2.8403 | 2.5023 | 1.3438 | | 1.0856 | 2.1034 | 3.4878 | 3.9256 | 2.1381 | 3.2258 | 2.1381 | 3.2258 | H7 | 2.2155 | 3.4904 | 3.9256 | 3.4878 | 2.1034 | 1.0856 | | 2.4153 | 4.3906 | 5.0111 | 2.5507 | 4.1222 | 2.5507 | 4.1222 | H8 | 3.4904 | 2.2155 | 3.4878 | 3.9256 | 1.0856 | 2.1034 | 2.4153 | | 5.0111 | 4.3906 | 4.1222 | 2.5507 | 4.1222 | 2.5507 | H9 | 2.2155 | 3.4904 | 2.1034 | 1.0856 | 3.9256 | 3.4878 | 4.3906 | 5.0111 | | 2.4153 | 2.5507 | 4.1222 | 2.5507 | 4.1222 | H10 | 3.4904 | 2.2155 | 1.0856 | 2.1034 | 3.4878 | 3.9256 | 5.0111 | 4.3906 | 2.4153 | | 4.1222 | 2.5507 | 4.1222 | 2.5507 | H11 | 1.0960 | 3.7786 | 3.2258 | 2.1381 | 3.2258 | 2.1381 | 2.5507 | 4.1222 | 2.5507 | 4.1222 | | 4.3417 | 1.7426 | 4.6783 | H12 | 3.7786 | 1.0960 | 2.1381 | 3.2258 | 2.1381 | 3.2258 | 4.1222 | 2.5507 | 4.1222 | 2.5507 | 4.3417 | | 4.6783 | 1.7426 | H13 | 1.0960 | 3.7786 | 3.2258 | 2.1381 | 3.2258 | 2.1381 | 2.5507 | 4.1222 | 2.5507 | 4.1222 | 1.7426 | 4.6783 | | 4.3417 | H14 | 3.7786 | 1.0960 | 2.1381 | 3.2258 | 2.1381 | 3.2258 | 4.1222 | 2.5507 | 4.1222 | 2.5507 | 4.6783 | 1.7426 | 4.3417 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C4 |
C3 |
123.689 |
|
C1 |
C4 |
H9 |
116.740 |
| C1 |
C6 |
C5 |
123.689 |
|
C1 |
C6 |
H7 |
116.740 |
| C2 |
C3 |
C4 |
123.689 |
|
C2 |
C3 |
H10 |
116.740 |
| C2 |
C5 |
C6 |
123.689 |
|
C2 |
C5 |
H8 |
116.740 |
| C3 |
C2 |
C5 |
112.622 |
|
C3 |
C2 |
H12 |
109.663 |
| C3 |
C2 |
H14 |
109.663 |
|
C3 |
C4 |
H9 |
119.571 |
| C4 |
C1 |
C6 |
112.622 |
|
C4 |
C1 |
H11 |
109.663 |
| C4 |
C1 |
H13 |
109.663 |
|
C4 |
C3 |
H10 |
119.571 |
| C5 |
C2 |
H12 |
109.663 |
|
C5 |
C2 |
H14 |
109.663 |
| C5 |
C6 |
H7 |
119.571 |
|
C6 |
C1 |
H11 |
109.663 |
| C6 |
C1 |
H13 |
109.663 |
|
C6 |
C5 |
H8 |
119.571 |
| H11 |
C1 |
H13 |
105.307 |
|
H12 |
C2 |
H14 |
105.307 |
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability