A1CEI
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| N11 | N12 | sing | 1.41Å | 1.27Å | Aromatic |
| N11 | N10 | doub | 1.29Å | 1.38Å | Aromatic |
| N12 | C08 | sing | 1.36Å | 1.42Å | Aromatic |
| N10 | N09 | sing | 1.28Å | 1.34Å | Aromatic |
| C08 | N09 | doub | 1.32Å | 1.36Å | Aromatic |
| C08 | C05 | sing | 1.48Å | 1.42Å | |
| C06 | C05 | doub | 1.39Å | 1.39Å | Aromatic |
| C06 | C07 | sing | 1.38Å | 1.37Å | Aromatic |
| C05 | C04 | sing | 1.39Å | 1.40Å | Aromatic |
| C07 | C02 | doub | 1.38Å | 1.37Å | Aromatic |
| C04 | C03 | doub | 1.38Å | 1.38Å | Aromatic |
| C02 | C03 | sing | 1.38Å | 1.38Å | Aromatic |
| C02 | BR1 | sing | 1.89Å | 1.82Å | |
| N12 | H1 | sing | 0.97Å | 1.00Å | |
| C03 | H2 | sing | 1.08Å | 1.08Å | |
| C04 | H3 | sing | 1.08Å | 1.08Å | |
| C06 | H4 | sing | 1.08Å | 1.08Å | |
| C07 | H5 | sing | 1.08Å | 1.08Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| N12 | N11 | N10 | 107.7° | 106.9° |
| N11 | N12 | C08 | 107.0° | 105.2° |
| N11 | N12 | H1 | 126.5° | 127.4° |
| N11 | N10 | N09 | 112.5° | 110.4° |
| N12 | C08 | N09 | 110.1° | 107.0° |
| N12 | C08 | C05 | 123.7° | 126.5° |
| C08 | N12 | H1 | 126.5° | 127.4° |
| N10 | N09 | C08 | 102.8° | 110.5° |
| N09 | C08 | C05 | 126.1° | 126.5° |
| C08 | C05 | C06 | 118.3° | 120.1° |
| C08 | C05 | C04 | 119.1° | 120.1° |
| C05 | C06 | C07 | 119.0° | 119.9° |
| C06 | C05 | C04 | 122.6° | 119.8° |
| C05 | C06 | H4 | 120.5° | 120.1° |
| C06 | C07 | C02 | 117.6° | 120.1° |
| C07 | C06 | H4 | 120.5° | 120.0° |
| C06 | C07 | H5 | 121.2° | 119.9° |
| C05 | C04 | C03 | 118.4° | 119.9° |
| C05 | C04 | H3 | 120.8° | 120.0° |
| C07 | C02 | C03 | 125.0° | 120.3° |
| C07 | C02 | BR1 | 117.4° | 119.9° |
| C02 | C07 | H5 | 121.2° | 119.9° |
| C04 | C03 | C02 | 117.5° | 120.1° |
| C04 | C03 | H2 | 121.3° | 120.0° |
| C03 | C04 | H3 | 120.8° | 120.1° |
| C03 | C02 | BR1 | 117.6° | 119.9° |
| C02 | C03 | H2 | 121.3° | 119.9° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| N11 | N12 | C08 | H1 | 180.0° | 179.7° |
| N12 | N11 | N10 | N09 | 0.3° | 0.5° |
| N11 | N12 | C08 | N09 | 0.5° | 0.2° |
| N11 | N12 | C08 | C05 | 179.6° | 179.7° |
| N10 | N11 | N12 | C08 | 0.4° | 0.4° |
| N11 | N10 | N09 | C08 | 0.1° | 0.4° |
| N10 | N11 | N12 | H1 | 179.5° | 179.8° |
| N12 | C08 | N09 | N10 | 0.3° | 0.1° |
| N12 | C08 | N09 | C05 | 179.1° | 179.9° |
| N12 | C08 | C05 | C06 | 6.1° | 0.0° |
| N12 | C08 | C05 | C04 | 174.7° | 180.0° |
| N10 | N09 | C08 | C05 | 179.4° | 180.0° |
| N09 | C08 | C05 | C06 | 172.9° | 179.9° |
| N09 | C08 | C05 | C04 | 6.3° | 0.1° |
| N09 | C08 | N12 | H1 | 179.5° | 180.0° |
| C08 | C05 | C06 | C04 | 179.2° | 180.0° |
| C08 | C05 | C06 | C07 | 179.6° | 179.8° |
| C08 | C05 | C04 | C03 | 179.9° | 180.0° |
| C05 | C08 | N12 | H1 | 0.4° | 0.1° |
| C08 | C05 | C04 | H3 | 0.2° | 0.1° |
| C08 | C05 | C06 | H4 | 0.4° | 0.0° |
| C05 | C06 | C07 | H4 | 180.0° | 179.7° |
| C05 | C06 | C07 | C02 | 0.1° | 0.5° |
| C06 | C05 | C04 | C03 | 0.7° | 0.0° |
| C06 | C05 | C04 | H3 | 179.3° | 180.0° |
| C05 | C06 | C07 | H5 | 179.9° | 180.0° |
| C07 | C06 | C05 | C04 | 0.5° | 0.2° |
| C06 | C07 | C02 | H5 | 180.0° | 179.5° |
| C06 | C07 | C02 | C03 | 0.5° | 0.5° |
| C06 | C07 | C02 | BR1 | 179.5° | 179.7° |
| C05 | C04 | C03 | H3 | 180.0° | 179.9° |
| C05 | C04 | C03 | C02 | 0.3° | 0.0° |
| C05 | C04 | C03 | H2 | 179.7° | 180.0° |
| C04 | C05 | C06 | H4 | 179.6° | 180.0° |
| C07 | C02 | C03 | C04 | 0.3° | 0.2° |
| C07 | C02 | C03 | BR1 | 180.0° | 179.8° |
| C07 | C02 | C03 | H2 | 179.7° | 179.7° |
| C02 | C07 | C06 | H4 | 179.8° | 179.7° |
| C04 | C03 | C02 | H2 | 180.0° | 180.0° |
| C04 | C03 | C02 | BR1 | 179.7° | 180.0° |
| C02 | C03 | C04 | H3 | 179.7° | 180.0° |
| C03 | C02 | C07 | H5 | 179.5° | 180.0° |
| BR1 | C02 | C03 | H2 | 0.3° | 0.0° |
| BR1 | C02 | C07 | H5 | 0.5° | 0.2° |
| H2 | C03 | C04 | H3 | 0.3° | 0.1° |
| H4 | C06 | C07 | H5 | 0.2° | 0.2° |






