1HC
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| O | C1 | doub | 1.22Å | 1.32Å | |
| C2 | C1 | sing | 1.47Å | 1.50Å | |
| C2 | C3 | doub | 1.33Å | 1.35Å | |
| C1 | N | sing | 1.35Å | 1.38Å | |
| C3 | H1 | sing | 1.08Å | 1.08Å | |
| C3 | H2 | sing | 1.08Å | 1.08Å | |
| C2 | H3 | sing | 1.08Å | 1.08Å | |
| N | H4 | sing | 0.97Å | 1.00Å | |
| N | H5 | sing | 0.97Å | 1.00Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| O | C1 | C2 | 120.6° | 120.0° |
| O | C1 | N | 129.1° | 120.0° |
| C1 | C2 | C3 | 120.5° | 120.0° |
| C2 | C1 | N | 110.2° | 120.0° |
| C1 | C2 | H3 | 119.7° | 120.0° |
| C2 | C3 | H1 | 120.0° | 120.0° |
| C2 | C3 | H2 | 120.0° | 120.0° |
| C3 | C2 | H3 | 119.8° | 120.0° |
| C1 | N | H4 | 120.0° | 120.1° |
| C1 | N | H5 | 120.0° | 120.0° |
| H1 | C3 | H2 | 120.0° | 120.1° |
| H4 | N | H5 | 120.0° | 119.9° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| O | C1 | C2 | N | 178.6° | 180.0° |
| O | C1 | C2 | C3 | 130.6° | 0.0° |
| O | C1 | C2 | H3 | 49.4° | 180.0° |
| O | C1 | N | H4 | 0.0° | 180.0° |
| O | C1 | N | H5 | 180.0° | 0.0° |
| C1 | C2 | C3 | H3 | 180.0° | 180.0° |
| C1 | C2 | C3 | H1 | 0.0° | 180.0° |
| C1 | C2 | C3 | H2 | 180.0° | 0.2° |
| C2 | C1 | N | H4 | 178.4° | 0.0° |
| C2 | C1 | N | H5 | 1.6° | 180.0° |
| C3 | C2 | C1 | N | 47.9° | 180.0° |
| C2 | C3 | H1 | H2 | 180.0° | 179.8° |
| N | C1 | C2 | H3 | 132.1° | 0.0° |
| C1 | N | H4 | H5 | 180.0° | 180.0° |
| H1 | C3 | C2 | H3 | 180.0° | 0.0° |
| H2 | C3 | C2 | H3 | 0.1° | 179.8° |
