| Bond parameters | SA | |
| Neutral | Diradical | |
| C1-C2 | 1..408 | 1.482 |
| C2-C3 | 1.396 | 1.459 |
| C3-C4 | 1.390 | 1.358 |
| C4-C5 | 1.396 | 1.439 |
| C5-C6 | 1.387 | 1.359 |
| C6-C1 | 1.403 | 1.436 |
| C2-O1 | 1.367 | 1.234 |
| O1-H5 | 0.963 | - |
| C1-C7 | 1.467 | 1.376 |
| C7-H6 | 1.094 | 1.092 |
| C7-N1 | 1.278 | 1.340 |
| N1-C8 | 1.400 | 1.280 |
| C8-C9 | 1.413 | 1.528 |
| C9-C10 | 1.393 | 1.472 |
| C10-C11 | 1.394 | 1.348 |
| C11-C12 | 1.391 | 1,454 |
| C12-C13 | 1.393 | 1.349 |
| C13-C8 | 1.401 | 1.456 |
| C9-O2 | 1.363 | 1.214 |
| O2-H11 | 0.963 | - |
| C6-C1-C2 | 118.35 | 120.47 |
| C1-C2-C3 | 120.37 | 115.51 |
| C2-C3-C4 | 120.11 | 121.15 |
| C3-C4-C5 | 120.26 | 122.19 |
| C4-C5-C6 | 119.51 | 120.00 |
| C5-C6-C1 | 121.41 | 120.51 |
| C1-C2-O1 | 117.89 | 121.23 |
| C3-C2-O1 | 121.75 | 123.26 |
| C2-O1-H5 | 109.23 | - |
| C2-C1-C7 | 120.45 | 118.16 |
| C6-C1-C7 | 121.20 | 121.35 |
| C1-C7-H6 | 116.26 | 118.70 |
| C1-C7-N1 | 121.68 | 125.96 |
| H6-C7-N1 | 122.06 | 114.94 |
| C7-N1-C8 | 120.11 | 132.23 |