ENO
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| O4 | C2 | doub | 1.21Å | 1.37Å | |
| C9 | C8 | doub | 1.38Å | 1.39Å | Aromatic |
| C9 | C4 | sing | 1.38Å | 1.40Å | Aromatic |
| C9 | H9 | sing | 1.08Å | 1.10Å | |
| C8 | C7 | sing | 1.39Å | 1.38Å | Aromatic |
| C8 | H8 | sing | 1.08Å | 1.10Å | |
| C7 | C6 | doub | 1.39Å | 1.39Å | Aromatic |
| C7 | O3 | sing | 1.36Å | 1.35Å | |
| C6 | C5 | sing | 1.38Å | 1.39Å | Aromatic |
| C6 | H6 | sing | 1.08Å | 1.10Å | |
| C5 | C4 | doub | 1.38Å | 1.41Å | Aromatic |
| C5 | H5 | sing | 1.08Å | 1.10Å | |
| C4 | C3 | sing | 1.51Å | 1.53Å | |
| O3 | HO3 | sing | 0.97Å | 0.95Å | |
| C3 | C2 | sing | 1.51Å | 1.33Å | |
| C3 | H31 | sing | 1.09Å | 1.12Å | |
| C3 | H32 | sing | 1.09Å | 1.11Å | |
| C2 | C1 | sing | 1.49Å | 1.50Å | |
| C1 | O2 | doub | 1.21Å | 1.24Å | |
| C1 | O1 | sing | 1.35Å | 1.24Å | |
| O1 | HO1 | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| O4 | C2 | C3 | 115.6° | 119.9° |
| O4 | C2 | C1 | 110.4° | 120.0° |
| C8 | C9 | C4 | 120.9° | 120.0° |
| C8 | C9 | H9 | 119.1° | 120.0° |
| C9 | C8 | C7 | 119.9° | 119.9° |
| C9 | C8 | H8 | 120.2° | 120.0° |
| C4 | C9 | H9 | 120.0° | 120.0° |
| C9 | C4 | C5 | 118.5° | 120.1° |
| C9 | C4 | C3 | 120.5° | 119.9° |
| C7 | C8 | H8 | 119.9° | 120.0° |
| C8 | C7 | C6 | 120.6° | 119.9° |
| C8 | C7 | O3 | 119.2° | 120.1° |
| C6 | C7 | O3 | 120.2° | 120.0° |
| C7 | C6 | C5 | 119.6° | 119.9° |
| C7 | C6 | H6 | 120.1° | 120.1° |
| C7 | O3 | HO3 | 119.2° | 106.8° |
| C5 | C6 | H6 | 120.3° | 120.0° |
| C6 | C5 | C4 | 120.5° | 120.1° |
| C6 | C5 | H5 | 119.2° | 120.0° |
| C4 | C5 | H5 | 120.3° | 120.0° |
| C5 | C4 | C3 | 120.9° | 119.9° |
| C4 | C3 | C2 | 137.0° | 109.5° |
| C4 | C3 | H31 | 102.8° | 109.4° |
| C4 | C3 | H32 | 102.8° | 109.5° |
| C2 | C3 | H31 | 102.8° | 109.4° |
| C2 | C3 | H32 | 102.8° | 109.5° |
| C3 | C2 | C1 | 134.0° | 120.0° |
| H31 | C3 | H32 | 105.5° | 109.4° |
| C2 | C1 | O2 | 120.0° | 120.1° |
| C2 | C1 | O1 | 118.4° | 120.0° |
| O2 | C1 | O1 | 121.6° | 120.0° |
| C1 | O1 | HO1 | 118.5° | 120.0° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| O4 | C2 | C3 | C4 | 179.4° | 0.1° |
| O4 | C2 | C3 | C1 | 179.6° | 179.9° |
| O4 | C2 | C3 | H31 | 54.1° | 120.0° |
| O4 | C2 | C3 | H32 | 55.4° | 120.0° |
| O4 | C2 | C1 | O2 | 0.2° | 179.9° |
| O4 | C2 | C1 | O1 | 179.8° | 0.0° |
| C8 | C9 | C4 | H9 | 180.0° | 179.9° |
| C9 | C8 | C7 | H8 | 180.0° | 179.9° |
| C9 | C8 | C7 | C6 | 0.4° | 0.1° |
| C9 | C8 | C7 | O3 | 179.7° | 180.0° |
| C8 | C9 | C4 | C5 | 0.1° | 0.3° |
| C8 | C9 | C4 | C3 | 179.0° | 179.9° |
| C4 | C9 | C8 | C7 | 0.2° | 0.1° |
| C4 | C9 | C8 | H8 | 179.9° | 180.0° |
| C9 | C4 | C5 | C6 | 0.2° | 0.5° |
| C9 | C4 | C5 | C3 | 179.2° | 179.7° |
| C9 | C4 | C5 | H5 | 179.9° | 180.0° |
| C9 | C4 | C3 | C2 | 147.9° | 89.9° |
| C9 | C4 | C3 | H31 | 86.9° | 30.0° |
| C9 | C4 | C3 | H32 | 22.6° | 150.0° |
| H9 | C9 | C8 | C7 | 179.8° | 180.0° |
| H9 | C9 | C8 | H8 | 0.1° | 0.1° |
| H9 | C9 | C4 | C5 | 179.9° | 179.8° |
| H9 | C9 | C4 | C3 | 1.0° | 0.0° |
| C8 | C7 | C6 | O3 | 179.9° | 179.9° |
| C8 | C7 | C6 | C5 | 0.3° | 0.4° |
| C8 | C7 | C6 | H6 | 179.6° | 179.9° |
| C8 | C7 | O3 | HO3 | 180.0° | 90.1° |
| H8 | C8 | C7 | C6 | 179.6° | 180.0° |
| H8 | C8 | C7 | O3 | 0.3° | 0.1° |
| C7 | C6 | C5 | H6 | 180.0° | 179.7° |
| C7 | C6 | C5 | C4 | 0.1° | 0.5° |
| C7 | C6 | C5 | H5 | 179.9° | 179.9° |
| C6 | C7 | O3 | HO3 | 0.1° | 90.0° |
| O3 | C7 | C6 | C5 | 179.7° | 179.8° |
| O3 | C7 | C6 | H6 | 0.3° | 0.0° |
| C6 | C5 | C4 | H5 | 180.0° | 179.5° |
| C6 | C5 | C4 | C3 | 179.0° | 179.7° |
| H6 | C6 | C5 | C4 | 179.9° | 179.7° |
| H6 | C6 | C5 | H5 | 0.1° | 0.2° |
| C5 | C4 | C3 | C2 | 33.0° | 90.3° |
| C5 | C4 | C3 | H31 | 92.3° | 149.7° |
| C5 | C4 | C3 | H32 | 158.2° | 29.8° |
| H5 | C5 | C4 | C3 | 1.0° | 0.2° |
| C4 | C3 | C2 | H31 | 125.2° | 120.0° |
| C4 | C3 | C2 | H32 | 125.3° | 120.1° |
| C4 | C3 | H31 | H32 | 107.4° | 120.0° |
| C4 | C3 | C2 | C1 | 0.3° | 180.0° |
| C2 | C3 | H31 | H32 | 107.5° | 120.0° |
| C3 | C2 | C1 | O2 | 179.5° | 0.0° |
| C3 | C2 | C1 | O1 | 0.5° | 179.9° |
| H31 | C3 | C2 | C1 | 125.5° | 60.1° |
| H32 | C3 | C2 | C1 | 125.0° | 59.9° |
| C2 | C1 | O2 | O1 | 180.0° | 180.0° |
| C2 | C1 | O1 | HO1 | 179.9° | 180.0° |
| O2 | C1 | O1 | HO1 | 0.0° | 0.1° |
