All results from a given calculation for C6H6 (Dewar Benzene)
using model chemistry: QCISD/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at QCISD/cc-pVTZ
| | hartrees |
| Energy at 0K | -231.631554 |
| Energy at 298.15K | |
| HF Energy | -230.641198 |
| Nuclear repulsion energy | 208.889343 |
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/cc-pVTZ
Geometric Data calculated at QCISD/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.786 |
0.527 |
| C2 |
0.000 |
-0.786 |
0.527 |
| H3 |
0.000 |
1.351 |
1.455 |
| H4 |
0.000 |
-1.351 |
1.455 |
| C5 |
-1.300 |
0.670 |
-0.266 |
| C6 |
1.300 |
0.670 |
-0.266 |
| C7 |
1.300 |
-0.670 |
-0.266 |
| C8 |
-1.300 |
-0.670 |
-0.266 |
| H9 |
-1.943 |
1.415 |
-0.712 |
| H10 |
1.943 |
1.415 |
-0.712 |
| H11 |
1.943 |
-1.415 |
-0.712 |
| H12 |
-1.943 |
-1.415 |
-0.712 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
H3 |
H4 |
C5 |
C6 |
C7 |
C8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.5727 | 1.0865 | 2.3301 | 1.5271 | 1.5271 | 2.1072 | 2.1072 | 2.3885 | 2.3885 | 3.1871 | 3.1871 |
C2 | 1.5727 | | 2.3301 | 1.0865 | 2.1072 | 2.1072 | 1.5271 | 1.5271 | 3.1871 | 3.1871 | 2.3885 | 2.3885 | H3 | 1.0865 | 2.3301 | | 2.7016 | 2.2617 | 2.2617 | 2.9558 | 2.9558 | 2.9114 | 2.9114 | 4.0155 | 4.0155 | H4 | 2.3301 | 1.0865 | 2.7016 | | 2.9558 | 2.9558 | 2.2617 | 2.2617 | 4.0155 | 4.0155 | 2.9114 | 2.9114 | C5 | 1.5271 | 2.1072 | 2.2617 | 2.9558 | | 2.6001 | 2.9253 | 1.3404 | 1.0806 | 3.3570 | 3.8813 | 2.2276 | C6 | 1.5271 | 2.1072 | 2.2617 | 2.9558 | 2.6001 | | 1.3404 | 2.9253 | 3.3570 | 1.0806 | 2.2276 | 3.8813 | C7 | 2.1072 | 1.5271 | 2.9558 | 2.2617 | 2.9253 | 1.3404 | | 2.6001 | 3.8813 | 2.2276 | 1.0806 | 3.3570 | C8 | 2.1072 | 1.5271 | 2.9558 | 2.2617 | 1.3404 | 2.9253 | 2.6001 | | 2.2276 | 3.8813 | 3.3570 | 1.0806 | H9 | 2.3885 | 3.1871 | 2.9114 | 4.0155 | 1.0806 | 3.3570 | 3.8813 | 2.2276 | | 3.8852 | 4.8072 | 2.8310 | H10 | 2.3885 | 3.1871 | 2.9114 | 4.0155 | 3.3570 | 1.0806 | 2.2276 | 3.8813 | 3.8852 | | 2.8310 | 4.8072 | H11 | 3.1871 | 2.3885 | 4.0155 | 2.9114 | 3.8813 | 2.2276 | 1.0806 | 3.3570 | 4.8072 | 2.8310 | | 3.8852 | H12 | 3.1871 | 2.3885 | 4.0155 | 2.9114 | 2.2276 | 3.8813 | 3.3570 | 1.0806 | 2.8310 | 4.8072 | 3.8852 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
121.301 |
|
C1 |
C2 |
H7 |
85.639 |
| C1 |
C2 |
H8 |
85.639 |
|
C1 |
C5 |
H8 |
94.361 |
| C1 |
C5 |
H9 |
131.934 |
|
C1 |
C6 |
H7 |
94.361 |
| C1 |
C6 |
H10 |
131.934 |
|
C2 |
C1 |
C3 |
121.301 |
| C2 |
C1 |
C5 |
85.639 |
|
C2 |
C1 |
C6 |
85.639 |
| C2 |
H7 |
C6 |
94.361 |
|
C2 |
H7 |
H11 |
131.934 |
| C2 |
H8 |
C5 |
94.361 |
|
C2 |
H8 |
H12 |
131.934 |
| C3 |
C1 |
C5 |
118.885 |
|
C3 |
C1 |
C6 |
118.885 |
| C4 |
C2 |
H7 |
118.885 |
|
C4 |
C2 |
H8 |
118.885 |
| C5 |
C1 |
C6 |
116.712 |
|
C5 |
H8 |
H12 |
133.605 |
| C6 |
H7 |
H11 |
133.605 |
|
H7 |
C6 |
H10 |
133.605 |
| H8 |
C5 |
H9 |
133.605 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability