In: Chemistry
Write the z-matrix for Coronene. Assume all Carbon-Carbon bond lengths to be 1.40 Angstroms and all Carbon-Hydrogen bond lengths to be 1.07 Angstroms. Include the connectivity table.
Find the z-matrix of coronene.
| Z-matrix | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Atom Number | Reference Number I |
Atomic Symbol | Atomic Number | Bond Length (Angstrom) NA I |
Bond Angle (Degree) NB NA I |
Twist Angle (Degree) NC NB NA I |
NA | NB | NC |
| - | 1 | Dummy | - | 0.000000 | 0.000000 | 0.000000 | 0 | 0 | 0 |
| 1 | 2 | C | 6 | 1.400000 | 0.000000 | 0.000000 | 1 | 0 | 0 |
| 2 | 3 | C | 6 | 1.400000 | 60.000000 | 0.000000 | 1 | 2 | 0 |
| 3 | 4 | C | 6 | 1.400000 | 120.000000 | 0.000000 | 1 | 2 | 3 |
| 4 | 5 | C | 6 | 1.400000 | 120.000000 | 0.000000 | 1 | 3 | 4 |
| 5 | 6 | C | 6 | 1.400000 | 120.000000 | 0.000000 | 1 | 4 | 5 |
| 6 | 7 | C | 6 | 1.400000 | 120.000000 | 0.000000 | 1 | 5 | 6 |
| 7 | 8 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 2 | 3 | 1 |
| 8 | 9 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 3 | 4 | 1 |
| 9 | 10 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 4 | 5 | 1 |
| 10 | 11 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 5 | 6 | 1 |
| 11 | 12 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 6 | 7 | 1 |
| 12 | 13 | C | 6 | 1.400000 | 120.000000 | 180.000000 | 7 | 2 | 1 |
| 13 | 14 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 8 | 2 | 3 |
| 14 | 15 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 9 | 3 | 4 |
| 15 | 16 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 10 | 4 | 5 |
| 16 | 17 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 11 | 5 | 6 |
| 17 | 18 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 12 | 6 | 7 |
| 18 | 19 | C | 6 | 1.400000 | 118.758000 | 0.000000 | 13 | 7 | 2 |
| 19 | 20 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 8 | 2 | 3 |
| 20 | 21 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 9 | 3 | 4 |
| 21 | 22 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 10 | 4 | 5 |
| 22 | 23 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 11 | 5 | 6 |
| 23 | 24 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 12 | 6 | 7 |
| 24 | 25 | C | 6 | 1.400000 | 118.758000 | 180.000000 | 13 | 7 | 2 |
| 25 | 26 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 14 | 8 | 2 |
| 26 | 27 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 15 | 9 | 3 |
| 27 | 28 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 16 | 10 | 4 |
| 28 | 29 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 17 | 11 | 5 |
| 29 | 30 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 18 | 12 | 6 |
| 30 | 31 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 19 | 13 | 7 |
| 31 | 32 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 20 | 8 | 2 |
| 32 | 33 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 21 | 9 | 3 |
| 33 | 34 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 22 | 10 | 4 |
| 34 | 35 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 23 | 11 | 5 |
| 35 | 36 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 24 | 12 | 6 |
| 36 | 37 | H | 1 | 1.070000 | 118.631000 | 180.000000 | 25 | 13 | 7 |