2FY
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| C1 | C2 | doub | 1.36Å | 1.39Å | Aromatic |
| C1 | C10 | sing | 1.40Å | 1.39Å | Aromatic |
| C2 | C3 | sing | 1.39Å | 1.39Å | Aromatic |
| C3 | C4 | doub | 1.39Å | 1.39Å | Aromatic |
| C3 | O2 | sing | 1.36Å | 1.36Å | |
| C4 | C5 | sing | 1.38Å | 1.39Å | Aromatic |
| C5 | C10 | doub | 1.41Å | 1.39Å | Aromatic |
| C5 | O8 | sing | 1.36Å | 1.36Å | |
| C6 | O1 | doub | 1.21Å | 1.23Å | |
| C6 | C9 | sing | 1.51Å | 1.53Å | |
| C6 | C10 | sing | 1.47Å | 1.53Å | |
| C7 | C9 | sing | 1.53Å | 1.53Å | |
| C1 | H1 | sing | 1.08Å | 1.08Å | |
| C2 | H2 | sing | 1.08Å | 1.08Å | |
| C4 | H4 | sing | 1.08Å | 1.08Å | |
| O2 | HA | sing | 0.97Å | 0.95Å | |
| O8 | H8 | sing | 0.97Å | 0.95Å | |
| C9 | H91C | sing | 1.09Å | 1.10Å | |
| C9 | H92C | sing | 1.09Å | 1.10Å | |
| C7 | H71C | sing | 1.09Å | 1.10Å | |
| C7 | H72C | sing | 1.09Å | 1.10Å | |
| C7 | H73C | sing | 1.09Å | 1.10Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| C2 | C1 | C10 | 120.0° | 120.1° |
| C1 | C2 | C3 | 120.0° | 120.4° |
| C2 | C1 | H1 | 120.0° | 120.0° |
| C1 | C2 | H2 | 120.0° | 119.8° |
| C1 | C10 | C5 | 120.0° | 119.6° |
| C1 | C10 | C6 | 120.0° | 120.2° |
| C10 | C1 | H1 | 120.0° | 120.0° |
| C2 | C3 | C4 | 120.0° | 120.3° |
| C2 | C3 | O2 | 120.0° | 119.9° |
| C3 | C2 | H2 | 120.0° | 119.8° |
| C4 | C3 | O2 | 120.0° | 119.8° |
| C3 | C4 | C5 | 120.0° | 119.9° |
| C3 | C4 | H4 | 120.0° | 120.0° |
| C3 | O2 | HA | 109.5° | 114.0° |
| C4 | C5 | C10 | 120.0° | 119.6° |
| C4 | C5 | O8 | 120.0° | 120.2° |
| C5 | C4 | H4 | 120.0° | 120.0° |
| C10 | C5 | O8 | 120.0° | 120.2° |
| C5 | C10 | C6 | 120.0° | 120.2° |
| C5 | O8 | H8 | 109.5° | 114.0° |
| O1 | C6 | C9 | 120.4° | 120.0° |
| O1 | C6 | C10 | 120.4° | 120.0° |
| C9 | C6 | C10 | 119.2° | 120.0° |
| C6 | C9 | C7 | 111.0° | 109.5° |
| C6 | C9 | H91C | 109.0° | 109.5° |
| C6 | C9 | H92C | 108.9° | 109.5° |
| C7 | C9 | H91C | 109.0° | 109.4° |
| C7 | C9 | H92C | 109.0° | 109.5° |
| C9 | C7 | H71C | 109.5° | 109.5° |
| C9 | C7 | H72C | 109.5° | 109.5° |
| C9 | C7 | H73C | 109.5° | 109.5° |
| H91C | C9 | H92C | 110.0° | 109.5° |
| H71C | C7 | H72C | 109.4° | 109.4° |
| H71C | C7 | H73C | 109.5° | 109.5° |
| H72C | C7 | H73C | 109.5° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| C2 | C1 | C10 | H1 | 180.0° | 179.9° |
| C1 | C2 | C3 | H2 | 180.0° | 179.9° |
| C1 | C2 | C3 | C4 | 0.0° | 0.1° |
| C1 | C2 | C3 | O2 | 180.0° | 179.9° |
| C2 | C1 | C10 | C5 | 0.0° | 0.1° |
| C2 | C1 | C10 | C6 | 180.0° | 179.7° |
| C10 | C1 | C2 | C3 | 0.0° | 0.1° |
| C1 | C10 | C5 | C4 | 0.0° | 0.0° |
| C1 | C10 | C5 | C6 | 180.0° | 179.8° |
| C1 | C10 | C5 | O8 | 180.0° | 179.8° |
| C1 | C10 | C6 | O1 | 119.8° | 179.7° |
| C1 | C10 | C6 | C9 | 60.2° | 0.2° |
| C10 | C1 | C2 | H2 | 180.0° | 180.0° |
| C2 | C3 | C4 | O2 | 180.0° | 180.0° |
| C2 | C3 | C4 | C5 | 0.0° | 0.0° |
| C3 | C2 | C1 | H1 | 180.0° | 180.0° |
| C2 | C3 | C4 | H4 | 180.0° | 180.0° |
| C2 | C3 | O2 | HA | 180.0° | 90.0° |
| C3 | C4 | C5 | H4 | 180.0° | 180.0° |
| C3 | C4 | C5 | C10 | 0.0° | 0.0° |
| C3 | C4 | C5 | O8 | 180.0° | 179.7° |
| C4 | C3 | C2 | H2 | 180.0° | 180.0° |
| C4 | C3 | O2 | HA | 0.0° | 90.0° |
| O2 | C3 | C4 | C5 | 180.0° | 180.0° |
| O2 | C3 | C2 | H2 | 0.0° | 0.0° |
| O2 | C3 | C4 | H4 | 0.0° | 0.0° |
| C4 | C5 | C10 | O8 | 180.0° | 179.7° |
| C4 | C5 | C10 | C6 | 180.0° | 179.7° |
| C4 | C5 | O8 | H8 | 161.8° | 89.8° |
| C5 | C10 | C6 | O1 | 60.3° | 0.0° |
| C5 | C10 | C6 | C9 | 119.8° | 180.0° |
| C5 | C10 | C1 | H1 | 180.0° | 180.0° |
| C10 | C5 | C4 | H4 | 180.0° | 180.0° |
| C10 | C5 | O8 | H8 | 18.1° | 90.0° |
| O8 | C5 | C10 | C6 | 0.1° | 0.0° |
| O8 | C5 | C4 | H4 | 0.0° | 0.3° |
| O1 | C6 | C9 | C10 | 180.0° | 180.0° |
| O1 | C6 | C9 | C7 | 71.3° | 0.0° |
| O1 | C6 | C9 | H91C | 48.7° | 120.0° |
| O1 | C6 | C9 | H92C | 168.7° | 120.0° |
| C6 | C9 | C7 | H91C | 120.0° | 120.0° |
| C6 | C9 | C7 | H92C | 120.0° | 120.0° |
| C6 | C9 | H91C | H92C | 119.4° | 120.1° |
| C6 | C9 | C7 | H71C | 180.0° | 60.0° |
| C6 | C9 | C7 | H72C | 60.0° | 180.0° |
| C6 | C9 | C7 | H73C | 60.0° | 60.0° |
| C10 | C6 | C9 | C7 | 108.7° | 180.0° |
| C6 | C10 | C1 | H1 | 0.0° | 0.2° |
| C10 | C6 | C9 | H91C | 131.4° | 60.1° |
| C10 | C6 | C9 | H92C | 11.3° | 60.0° |
| C7 | C9 | H91C | H92C | 119.4° | 120.0° |
| C9 | C7 | H71C | H72C | 120.0° | 120.0° |
| C9 | C7 | H71C | H73C | 120.0° | 120.0° |
| C9 | C7 | H72C | H73C | 120.0° | 120.0° |
| H1 | C1 | C2 | H2 | 0.0° | 0.1° |
| H91C | C9 | C7 | H71C | 60.0° | 60.0° |
| H91C | C9 | C7 | H72C | 180.0° | 60.0° |
| H91C | C9 | C7 | H73C | 60.0° | 180.0° |
| H92C | C9 | C7 | H71C | 60.0° | 180.0° |
| H92C | C9 | C7 | H72C | 60.0° | 60.0° |
| H92C | C9 | C7 | H73C | 180.0° | 60.0° |
| H71C | C7 | H72C | H73C | 120.0° | 120.0° |






