UR9
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| C | O | sing | 1.45Å | 1.41Å | |
| O | C1 | sing | 1.35Å | 1.41Å | |
| C1 | O1 | doub | 1.21Å | 1.19Å | |
| C1 | C2 | sing | 1.48Å | 1.54Å | |
| C2 | C3 | doub | 1.34Å | 1.33Å | |
| C3 | C4 | sing | 1.48Å | 1.54Å | |
| C4 | O3 | doub | 1.21Å | 1.26Å | |
| C4 | O2 | sing | 1.35Å | 1.26Å | |
| O2 | H1 | sing | 0.97Å | 0.95Å | |
| C3 | H2 | sing | 1.08Å | 1.08Å | |
| C2 | H4 | sing | 1.08Å | 1.08Å | |
| C | H6 | sing | 1.09Å | 1.10Å | |
| C | H7 | sing | 1.09Å | 1.10Å | |
| C | H8 | sing | 1.09Å | 1.10Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| C | O | C1 | 113.3° | 117.0° |
| O | C | H6 | 109.5° | 109.5° |
| O | C | H7 | 109.5° | 109.4° |
| O | C | H8 | 109.4° | 109.5° |
| O | C1 | O1 | 120.4° | 120.0° |
| O | C1 | C2 | 120.2° | 120.0° |
| O1 | C1 | C2 | 119.4° | 120.0° |
| C1 | C2 | C3 | 110.8° | 119.9° |
| C1 | C2 | H4 | 124.6° | 120.0° |
| C2 | C3 | C4 | 153.3° | 119.9° |
| C2 | C3 | H2 | 103.4° | 120.1° |
| C3 | C2 | H4 | 124.6° | 120.1° |
| C3 | C4 | O3 | 120.3° | 120.0° |
| C3 | C4 | O2 | 120.1° | 120.0° |
| C4 | C3 | H2 | 103.4° | 120.0° |
| O3 | C4 | O2 | 119.5° | 120.0° |
| C4 | O2 | H1 | 109.5° | 117.0° |
| H6 | C | H7 | 109.5° | 109.5° |
| H6 | C | H8 | 109.5° | 109.5° |
| H7 | C | H8 | 109.5° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| C | O | C1 | O1 | 109.1° | 0.0° |
| C | O | C1 | C2 | 70.9° | 180.0° |
| O | C | H6 | H7 | 120.0° | 119.9° |
| O | C | H6 | H8 | 120.0° | 120.0° |
| O | C | H7 | H8 | 120.0° | 120.0° |
| O | C1 | O1 | C2 | 180.0° | 180.0° |
| O | C1 | C2 | C3 | 124.4° | 180.0° |
| O | C1 | C2 | H4 | 55.6° | 0.0° |
| C1 | O | C | H6 | 180.0° | 60.0° |
| C1 | O | C | H7 | 60.0° | 60.0° |
| C1 | O | C | H8 | 60.0° | 180.0° |
| O1 | C1 | C2 | C3 | 55.6° | 0.0° |
| O1 | C1 | C2 | H4 | 124.4° | 180.0° |
| C1 | C2 | C3 | H4 | 180.0° | 180.0° |
| C1 | C2 | C3 | C4 | 179.8° | 180.0° |
| C1 | C2 | C3 | H2 | 0.2° | 0.1° |
| C2 | C3 | C4 | H2 | 180.0° | 179.9° |
| C2 | C3 | C4 | O3 | 39.6° | 0.0° |
| C2 | C3 | C4 | O2 | 140.7° | 179.7° |
| C3 | C4 | O3 | O2 | 179.6° | 179.7° |
| C3 | C4 | O2 | H1 | 179.7° | 179.8° |
| C4 | C3 | C2 | H4 | 0.2° | 0.0° |
| O3 | C4 | O2 | H1 | 0.0° | 0.1° |
| O3 | C4 | C3 | H2 | 140.4° | 179.9° |
| O2 | C4 | C3 | H2 | 39.3° | 0.2° |
| H2 | C3 | C2 | H4 | 179.8° | 179.9° |
| H6 | C | H7 | H8 | 120.0° | 120.0° |
