H4U
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| C02 | C01 | sing | 1.53Å | 1.55Å | |
| C03 | C02 | sing | 1.51Å | 1.52Å | |
| N04 | C03 | doub | 1.33Å | 1.34Å | Aromatic |
| C05 | N04 | sing | 1.32Å | 1.32Å | Aromatic |
| N06 | C05 | sing | 1.39Å | 1.35Å | |
| N07 | C05 | doub | 1.32Å | 1.34Å | Aromatic |
| C08 | N07 | sing | 1.33Å | 1.32Å | Aromatic |
| N09 | C08 | sing | 1.39Å | 1.35Å | |
| C10 | C08 | doub | 1.40Å | 1.41Å | Aromatic |
| O11 | C10 | sing | 1.36Å | 1.38Å | |
| C12 | O11 | sing | 1.43Å | 1.46Å | |
| C13 | C12 | sing | 1.53Å | 1.53Å | |
| C14 | C13 | sing | 1.53Å | 1.54Å | |
| C15 | C14 | sing | 1.53Å | 1.53Å | |
| O16 | C15 | sing | 1.43Å | 1.44Å | |
| C17 | O16 | sing | 1.36Å | 1.37Å | |
| C18 | C17 | doub | 1.39Å | 1.39Å | Aromatic |
| C19 | C18 | sing | 1.38Å | 1.38Å | Aromatic |
| C20 | C19 | doub | 1.38Å | 1.39Å | Aromatic |
| C21 | C20 | sing | 1.38Å | 1.38Å | Aromatic |
| C23 | C22 | sing | 1.53Å | 1.55Å | |
| C24 | C23 | sing | 1.53Å | 1.53Å | |
| C25 | C24 | sing | 1.51Å | 1.49Å | |
| N26 | C25 | doub | 1.31Å | 1.31Å | Aromatic |
| N27 | N26 | sing | 1.29Å | 1.40Å | Aromatic |
| N28 | N27 | doub | 1.29Å | 1.28Å | Aromatic |
| N29 | N28 | sing | 1.29Å | 1.39Å | Aromatic |
| C22 | C21 | sing | 1.51Å | 1.51Å | |
| C30 | C21 | doub | 1.38Å | 1.39Å | Aromatic |
| C03 | C10 | sing | 1.38Å | 1.37Å | Aromatic |
| C17 | C30 | sing | 1.39Å | 1.37Å | Aromatic |
| C25 | N29 | sing | 1.35Å | 1.35Å | Aromatic |
| C13 | H132 | sing | 1.09Å | 1.10Å | |
| C13 | H131 | sing | 1.09Å | 1.10Å | |
| C15 | H152 | sing | 1.09Å | 1.10Å | |
| C15 | H151 | sing | 1.09Å | 1.10Å | |
| C20 | H201 | sing | 1.08Å | 1.08Å | |
| C22 | H221 | sing | 1.09Å | 1.10Å | |
| C22 | H222 | sing | 1.09Å | 1.10Å | |
| C24 | H242 | sing | 1.09Å | 1.10Å | |
| C24 | H241 | sing | 1.09Å | 1.10Å | |
| C01 | H012 | sing | 1.09Å | 1.10Å | |
| C01 | H011 | sing | 1.09Å | 1.10Å | |
| C01 | H013 | sing | 1.09Å | 1.10Å | |
| C02 | H021 | sing | 1.09Å | 1.10Å | |
| C02 | H022 | sing | 1.09Å | 1.10Å | |
| N06 | H062 | sing | 0.97Å | 1.00Å | |
| N06 | H061 | sing | 0.97Å | 1.00Å | |
| N09 | H092 | sing | 0.97Å | 1.00Å | |
| N09 | H091 | sing | 0.97Å | 1.00Å | |
| C12 | H121 | sing | 1.09Å | 1.10Å | |
| C12 | H122 | sing | 1.09Å | 1.10Å | |
| C14 | H142 | sing | 1.09Å | 1.10Å | |
| C14 | H141 | sing | 1.09Å | 1.10Å | |
| C18 | H181 | sing | 1.08Å | 1.08Å | |
| C19 | H191 | sing | 1.08Å | 1.08Å | |
| C23 | H231 | sing | 1.09Å | 1.10Å | |
| C23 | H232 | sing | 1.09Å | 1.10Å | |
| N29 | H291 | sing | 0.97Å | 1.00Å | |
| C30 | H301 | sing | 1.08Å | 1.08Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| C01 | C02 | C03 | 112.4° | 109.5° |
| C02 | C01 | H012 | 109.5° | 109.4° |
| C02 | C01 | H011 | 109.5° | 109.4° |
| C02 | C01 | H013 | 109.5° | 109.5° |
| C01 | C02 | H021 | 108.7° | 109.5° |
| C01 | C02 | H022 | 108.7° | 109.5° |
| C02 | C03 | N04 | 117.2° | 120.4° |
| C02 | C03 | C10 | 122.8° | 120.4° |
| C03 | C02 | H021 | 108.7° | 109.4° |
| C03 | C02 | H022 | 108.7° | 109.5° |
| C03 | N04 | C05 | 120.4° | 121.0° |
| N04 | C03 | C10 | 120.0° | 119.2° |
| N04 | C05 | N06 | 118.5° | 119.1° |
| N04 | C05 | N07 | 122.7° | 121.7° |
| N06 | C05 | N07 | 118.7° | 119.1° |
| C05 | N06 | H062 | 109.5° | 120.0° |
| C05 | N06 | H061 | 109.5° | 120.0° |
| C05 | N07 | C08 | 118.3° | 120.7° |
| N07 | C08 | N09 | 118.0° | 120.5° |
| N07 | C08 | C10 | 121.5° | 119.0° |
| N09 | C08 | C10 | 120.5° | 120.5° |
| C08 | N09 | H092 | 109.5° | 120.0° |
| C08 | N09 | H091 | 109.5° | 119.9° |
| C08 | C10 | O11 | 120.1° | 120.8° |
| C08 | C10 | C03 | 117.0° | 118.4° |
| C10 | O11 | C12 | 116.0° | 117.0° |
| O11 | C10 | C03 | 122.9° | 120.8° |
| O11 | C12 | C13 | 110.1° | 109.5° |
| O11 | C12 | H121 | 109.3° | 109.4° |
| O11 | C12 | H122 | 109.3° | 109.5° |
| C12 | C13 | C14 | 114.9° | 109.5° |
| C12 | C13 | H132 | 108.1° | 109.5° |
| C12 | C13 | H131 | 108.1° | 109.4° |
| C13 | C12 | H121 | 109.3° | 109.5° |
| C13 | C12 | H122 | 109.3° | 109.5° |
| C13 | C14 | C15 | 114.0° | 109.5° |
| C14 | C13 | H132 | 108.1° | 109.5° |
| C14 | C13 | H131 | 108.1° | 109.5° |
| C13 | C14 | H142 | 108.3° | 109.5° |
| C13 | C14 | H141 | 108.4° | 109.5° |
| C14 | C15 | O16 | 107.1° | 109.5° |
| C14 | C15 | H152 | 110.1° | 109.5° |
| C14 | C15 | H151 | 110.0° | 109.5° |
| C15 | C14 | H142 | 108.3° | 109.4° |
| C15 | C14 | H141 | 108.3° | 109.5° |
| C15 | O16 | C17 | 120.4° | 117.0° |
| O16 | C15 | H152 | 110.1° | 109.5° |
| O16 | C15 | H151 | 110.1° | 109.5° |
| O16 | C17 | C18 | 116.4° | 120.1° |
| O16 | C17 | C30 | 123.4° | 120.1° |
| C17 | C18 | C19 | 119.8° | 119.9° |
| C18 | C17 | C30 | 120.2° | 119.9° |
| C17 | C18 | H181 | 120.1° | 120.1° |
| C18 | C19 | C20 | 120.3° | 120.1° |
| C19 | C18 | H181 | 120.0° | 120.0° |
| C18 | C19 | H191 | 119.8° | 120.0° |
| C19 | C20 | C21 | 119.4° | 120.1° |
| C19 | C20 | H201 | 120.3° | 120.0° |
| C20 | C19 | H191 | 119.8° | 119.9° |
| C20 | C21 | C22 | 122.3° | 120.0° |
| C20 | C21 | C30 | 120.5° | 120.0° |
| C21 | C20 | H201 | 120.3° | 119.9° |
| C22 | C23 | C24 | 111.4° | 109.4° |
| C23 | C22 | C21 | 107.8° | 109.5° |
| C23 | C22 | H221 | 109.9° | 109.5° |
| C23 | C22 | H222 | 109.9° | 109.5° |
| C22 | C23 | H231 | 109.0° | 109.5° |
| C22 | C23 | H232 | 109.0° | 109.4° |
| C23 | C24 | C25 | 108.1° | 109.5° |
| C23 | C24 | H242 | 109.8° | 109.5° |
| C23 | C24 | H241 | 109.8° | 109.5° |
| C24 | C23 | H231 | 109.0° | 109.5° |
| C24 | C23 | H232 | 109.0° | 109.5° |
| C24 | C25 | N26 | 125.5° | 126.6° |
| C24 | C25 | N29 | 124.6° | 126.7° |
| C25 | C24 | H242 | 109.8° | 109.4° |
| C25 | C24 | H241 | 109.8° | 109.5° |
| C25 | N26 | N27 | 105.3° | 108.0° |
| N26 | C25 | N29 | 109.9° | 106.7° |
| N26 | N27 | N28 | 111.4° | 109.4° |
| N27 | N28 | N29 | 105.8° | 108.9° |
| N28 | N29 | C25 | 107.6° | 107.1° |
| N28 | N29 | H291 | 126.2° | 126.5° |
| C22 | C21 | C30 | 117.2° | 120.0° |
| C21 | C22 | H221 | 109.9° | 109.5° |
| C21 | C22 | H222 | 109.9° | 109.4° |
| C21 | C30 | C17 | 119.8° | 120.0° |
| C21 | C30 | H301 | 120.1° | 120.0° |
| C17 | C30 | H301 | 120.1° | 120.0° |
| C25 | N29 | H291 | 126.2° | 126.4° |
| H132 | C13 | H131 | 109.5° | 109.5° |
| H152 | C15 | H151 | 109.5° | 109.4° |
| H221 | C22 | H222 | 109.5° | 109.5° |
| H242 | C24 | H241 | 109.4° | 109.5° |
| H012 | C01 | H011 | 109.5° | 109.5° |
| H012 | C01 | H013 | 109.5° | 109.5° |
| H011 | C01 | H013 | 109.5° | 109.5° |
| H021 | C02 | H022 | 109.4° | 109.5° |
| H062 | N06 | H061 | 109.5° | 120.0° |
| H092 | N09 | H091 | 109.5° | 120.0° |
| H121 | C12 | H122 | 109.5° | 109.5° |
| H142 | C14 | H141 | 109.5° | 109.5° |
| H231 | C23 | H232 | 109.4° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| C01 | C02 | C03 | H021 | 120.5° | 120.0° |
| C01 | C02 | C03 | H022 | 120.5° | 120.0° |
| C01 | C02 | C03 | N04 | 72.5° | 88.8° |
| C01 | C02 | C03 | C10 | 108.3° | 91.1° |
| C02 | C01 | H012 | H011 | 120.0° | 119.9° |
| C02 | C01 | H012 | H013 | 120.0° | 120.0° |
| C02 | C01 | H011 | H013 | 120.0° | 120.0° |
| C01 | C02 | H021 | H022 | 118.7° | 120.1° |
| C02 | C03 | N04 | C10 | 179.3° | 179.9° |
| C02 | C03 | N04 | C05 | 179.5° | 180.0° |
| C02 | C03 | C10 | C08 | 179.8° | 180.0° |
| C02 | C03 | C10 | O11 | 0.8° | 0.3° |
| C03 | C02 | C01 | H012 | 180.0° | 64.5° |
| C03 | C02 | C01 | H011 | 60.0° | 175.6° |
| C03 | C02 | C01 | H013 | 60.0° | 55.6° |
| C03 | C02 | H021 | H022 | 118.6° | 120.0° |
| C03 | N04 | C05 | N06 | 179.4° | 179.9° |
| C03 | N04 | C05 | N07 | 0.1° | 0.0° |
| N04 | C03 | C10 | C08 | 0.6° | 0.1° |
| N04 | C03 | C10 | O11 | 180.0° | 179.8° |
| N04 | C03 | C02 | H021 | 48.0° | 31.1° |
| N04 | C03 | C02 | H022 | 167.1° | 151.1° |
| N04 | C05 | N06 | N07 | 179.3° | 179.9° |
| N04 | C05 | N07 | C08 | 0.1° | 0.1° |
| C05 | N04 | C03 | C10 | 0.2° | 0.1° |
| N04 | C05 | N06 | H062 | 0.0° | 0.0° |
| N04 | C05 | N06 | H061 | 120.0° | 180.0° |
| N06 | C05 | N07 | C08 | 179.2° | 180.0° |
| C05 | N06 | H062 | H061 | 120.0° | 180.0° |
| C05 | N07 | C08 | N09 | 179.8° | 180.0° |
| C05 | N07 | C08 | C10 | 0.5° | 0.1° |
| N07 | C05 | N06 | H062 | 179.3° | 179.9° |
| N07 | C05 | N06 | H061 | 60.7° | 0.0° |
| N07 | C08 | N09 | C10 | 179.3° | 180.0° |
| N07 | C08 | C10 | O11 | 179.8° | 179.7° |
| N07 | C08 | C10 | C03 | 0.8° | 0.0° |
| N07 | C08 | N09 | H092 | 0.0° | 180.0° |
| N07 | C08 | N09 | H091 | 120.0° | 0.1° |
| N09 | C08 | C10 | O11 | 0.5° | 0.2° |
| N09 | C08 | C10 | C03 | 179.9° | 180.0° |
| C08 | N09 | H092 | H091 | 120.0° | 179.9° |
| C08 | C10 | O11 | C03 | 179.4° | 179.7° |
| C08 | C10 | O11 | C12 | 93.0° | 86.2° |
| C10 | C08 | N09 | H092 | 179.4° | 0.0° |
| C10 | C08 | N09 | H091 | 59.3° | 179.9° |
| C10 | O11 | C12 | C13 | 161.8° | 175.3° |
| C10 | O11 | C12 | H121 | 78.1° | 55.3° |
| C10 | O11 | C12 | H122 | 41.7° | 64.6° |
| O11 | C12 | C13 | H121 | 120.1° | 119.9° |
| O11 | C12 | C13 | H122 | 120.1° | 120.0° |
| O11 | C12 | C13 | C14 | 51.1° | 180.0° |
| C12 | O11 | C10 | C03 | 86.4° | 93.5° |
| O11 | C12 | C13 | H132 | 171.9° | 59.9° |
| O11 | C12 | C13 | H131 | 69.7° | 60.0° |
| O11 | C12 | H121 | H122 | 119.7° | 120.0° |
| C12 | C13 | C14 | H132 | 120.8° | 120.0° |
| C12 | C13 | C14 | H131 | 120.8° | 120.0° |
| C12 | C13 | C14 | C15 | 54.0° | 180.0° |
| C12 | C13 | H132 | H131 | 117.5° | 119.9° |
| C13 | C12 | H121 | H122 | 119.7° | 120.1° |
| C12 | C13 | C14 | H142 | 174.7° | 60.0° |
| C12 | C13 | C14 | H141 | 66.7° | 60.0° |
| C13 | C14 | C15 | H142 | 120.7° | 120.0° |
| C13 | C14 | C15 | H141 | 120.7° | 120.0° |
| C13 | C14 | C15 | O16 | 37.6° | 180.0° |
| C14 | C13 | H132 | H131 | 117.5° | 120.1° |
| C13 | C14 | C15 | H152 | 157.2° | 60.0° |
| C13 | C14 | C15 | H151 | 82.0° | 60.0° |
| C14 | C13 | C12 | H121 | 69.0° | 60.0° |
| C14 | C13 | C12 | H122 | 171.2° | 60.0° |
| C13 | C14 | H142 | H141 | 118.0° | 120.0° |
| C14 | C15 | O16 | H152 | 119.6° | 120.0° |
| C14 | C15 | O16 | H151 | 119.6° | 120.1° |
| C14 | C15 | O16 | C17 | 158.3° | 180.0° |
| C15 | C14 | C13 | H132 | 66.8° | 60.0° |
| C15 | C14 | C13 | H131 | 174.8° | 60.0° |
| C14 | C15 | H152 | H151 | 121.1° | 120.0° |
| C15 | C14 | H142 | H141 | 117.9° | 120.0° |
| C15 | O16 | C17 | C18 | 19.4° | 0.3° |
| C15 | O16 | C17 | C30 | 160.7° | 180.0° |
| O16 | C15 | H152 | H151 | 121.1° | 120.0° |
| O16 | C15 | C14 | H142 | 83.1° | 60.0° |
| O16 | C15 | C14 | H141 | 158.3° | 60.0° |
| O16 | C17 | C18 | C30 | 179.9° | 179.7° |
| O16 | C17 | C18 | C19 | 179.7° | 180.0° |
| O16 | C17 | C30 | C21 | 179.9° | 180.0° |
| C17 | O16 | C15 | H152 | 82.1° | 60.0° |
| C17 | O16 | C15 | H151 | 38.7° | 59.9° |
| O16 | C17 | C18 | H181 | 0.3° | 0.1° |
| O16 | C17 | C30 | H301 | 0.1° | 0.0° |
| C17 | C18 | C19 | H181 | 180.0° | 179.9° |
| C17 | C18 | C19 | C20 | 0.2° | 0.0° |
| C18 | C17 | C30 | C21 | 0.2° | 0.3° |
| C17 | C18 | C19 | H191 | 179.8° | 180.0° |
| C18 | C17 | C30 | H301 | 179.8° | 179.7° |
| C18 | C19 | C20 | H191 | 180.0° | 180.0° |
| C18 | C19 | C20 | C21 | 0.2° | 0.2° |
| C19 | C18 | C17 | C30 | 0.4° | 0.3° |
| C18 | C19 | C20 | H201 | 179.8° | 180.0° |
| C19 | C20 | C21 | H201 | 180.0° | 179.7° |
| C19 | C20 | C21 | C22 | 179.8° | 180.0° |
| C19 | C20 | C21 | C30 | 0.3° | 0.2° |
| C20 | C19 | C18 | H181 | 179.8° | 180.0° |
| C20 | C21 | C22 | C23 | 86.8° | 90.0° |
| C20 | C21 | C22 | C30 | 179.5° | 179.8° |
| C20 | C21 | C30 | C17 | 0.1° | 0.0° |
| C20 | C21 | C22 | H221 | 33.0° | 150.0° |
| C20 | C21 | C22 | H222 | 153.5° | 30.0° |
| C21 | C20 | C19 | H191 | 179.8° | 179.8° |
| C20 | C21 | C30 | H301 | 179.9° | 180.0° |
| C22 | C23 | C24 | H231 | 120.3° | 120.0° |
| C22 | C23 | C24 | H232 | 120.3° | 119.9° |
| C22 | C23 | C24 | C25 | 71.7° | 179.9° |
| C23 | C22 | C21 | H221 | 119.8° | 120.0° |
| C23 | C22 | C21 | H222 | 119.7° | 120.0° |
| C23 | C22 | C21 | C30 | 92.7° | 90.3° |
| C23 | C22 | H221 | H222 | 120.8° | 120.0° |
| C22 | C23 | C24 | H242 | 48.1° | 59.9° |
| C22 | C23 | C24 | H241 | 168.5° | 60.1° |
| C22 | C23 | H231 | H232 | 119.1° | 120.0° |
| C23 | C24 | C25 | H242 | 119.8° | 120.0° |
| C23 | C24 | C25 | H241 | 119.8° | 120.0° |
| C23 | C24 | C25 | N26 | 52.9° | 54.7° |
| C24 | C23 | C22 | C21 | 177.8° | 180.0° |
| C23 | C24 | C25 | N29 | 125.7° | 125.0° |
| C24 | C23 | C22 | H221 | 58.1° | 60.0° |
| C24 | C23 | C22 | H222 | 62.5° | 60.0° |
| C23 | C24 | H242 | H241 | 120.6° | 120.0° |
| C24 | C23 | H231 | H232 | 119.1° | 120.0° |
| C24 | C25 | N26 | N29 | 178.8° | 179.8° |
| C24 | C25 | N26 | N27 | 179.6° | 180.0° |
| C24 | C25 | N29 | N28 | 179.5° | 179.9° |
| C25 | C24 | H242 | H241 | 120.6° | 120.0° |
| C25 | C24 | C23 | H231 | 168.0° | 60.0° |
| C25 | C24 | C23 | H232 | 48.6° | 60.0° |
| C24 | C25 | N29 | H291 | 0.5° | 0.0° |
| C25 | N26 | N27 | N28 | 0.7° | 0.0° |
| N26 | C25 | N29 | N28 | 0.8° | 0.3° |
| N26 | C25 | C24 | H242 | 172.7° | 174.7° |
| N26 | C25 | C24 | H241 | 66.9° | 65.3° |
| N26 | C25 | N29 | H291 | 179.2° | 179.8° |
| N26 | N27 | N28 | N29 | 0.2° | 0.2° |
| N27 | N26 | C25 | N29 | 0.8° | 0.2° |
| N27 | N28 | N29 | C25 | 0.3° | 0.3° |
| N27 | N28 | N29 | H291 | 179.7° | 179.8° |
| N28 | N29 | C25 | H291 | 180.0° | 179.9° |
| C22 | C21 | C30 | C17 | 179.6° | 179.8° |
| C22 | C21 | C20 | H201 | 0.2° | 0.3° |
| C21 | C22 | H221 | H222 | 120.8° | 120.0° |
| C21 | C22 | C23 | H231 | 57.5° | 60.0° |
| C21 | C22 | C23 | H232 | 61.9° | 60.0° |
| C22 | C21 | C30 | H301 | 0.4° | 0.2° |
| C21 | C30 | C17 | H301 | 180.0° | 180.0° |
| C30 | C21 | C20 | H201 | 179.7° | 180.0° |
| C30 | C21 | C22 | H221 | 147.5° | 29.8° |
| C30 | C21 | C22 | H222 | 27.0° | 149.8° |
| C10 | C03 | C02 | H021 | 131.2° | 148.9° |
| C10 | C03 | C02 | H022 | 12.2° | 28.9° |
| C30 | C17 | C18 | H181 | 179.6° | 179.8° |
| N29 | C25 | C24 | H242 | 5.9° | 5.0° |
| N29 | C25 | C24 | H241 | 114.5° | 114.9° |
| H132 | C13 | C12 | H121 | 51.8° | 60.0° |
| H132 | C13 | C12 | H122 | 68.0° | 180.0° |
| H132 | C13 | C14 | H142 | 53.9° | 180.0° |
| H132 | C13 | C14 | H141 | 172.5° | 60.1° |
| H131 | C13 | C12 | H121 | 170.2° | 180.0° |
| H131 | C13 | C12 | H122 | 50.4° | 60.0° |
| H131 | C13 | C14 | H142 | 64.6° | 59.9° |
| H131 | C13 | C14 | H141 | 54.1° | 179.9° |
| H152 | C15 | C14 | H142 | 36.5° | 179.9° |
| H152 | C15 | C14 | H141 | 82.1° | 60.1° |
| H151 | C15 | C14 | H142 | 157.3° | 60.0° |
| H151 | C15 | C14 | H141 | 38.7° | 180.0° |
| H201 | C20 | C19 | H191 | 0.2° | 0.0° |
| H221 | C22 | C23 | H231 | 62.2° | 180.0° |
| H221 | C22 | C23 | H232 | 178.4° | 60.0° |
| H222 | C22 | C23 | H231 | 177.2° | 60.0° |
| H222 | C22 | C23 | H232 | 57.8° | 180.0° |
| H242 | C24 | C23 | H231 | 72.2° | 180.0° |
| H242 | C24 | C23 | H232 | 168.4° | 60.0° |
| H241 | C24 | C23 | H231 | 48.2° | 60.0° |
| H241 | C24 | C23 | H232 | 71.2° | 180.0° |
| H012 | C01 | H011 | H013 | 120.0° | 120.1° |
| H012 | C01 | C02 | H021 | 59.6° | 175.6° |
| H012 | C01 | C02 | H022 | 59.5° | 55.5° |
| H011 | C01 | C02 | H021 | 60.4° | 55.6° |
| H011 | C01 | C02 | H022 | 179.5° | 64.4° |
| H013 | C01 | C02 | H021 | 179.6° | 64.4° |
| H013 | C01 | C02 | H022 | 60.5° | 175.6° |
| H181 | C18 | C19 | H191 | 0.2° | 0.1° |
