R18
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| C1 | C2 | sing | 1.52Å | 1.51Å | |
| C1 | C10 | sing | 1.51Å | 1.54Å | |
| C1 | H12A | sing | 1.09Å | 1.12Å | |
| C1 | H11A | sing | 1.09Å | 1.11Å | |
| C2 | C3 | sing | 1.51Å | 1.50Å | |
| C2 | H22 | sing | 1.09Å | 1.12Å | |
| C2 | H21 | sing | 1.09Å | 1.12Å | |
| C3 | C4 | sing | 1.40Å | 1.44Å | |
| C3 | O83 | doub | 1.22Å | 1.23Å | |
| C4 | C5 | doub | 1.36Å | 1.36Å | |
| C4 | H4 | sing | 1.08Å | 1.10Å | |
| C5 | C6 | sing | 1.51Å | 1.52Å | |
| C5 | C10 | sing | 1.40Å | 1.49Å | |
| C6 | C7 | sing | 1.53Å | 1.51Å | |
| C6 | H62 | sing | 1.09Å | 1.11Å | |
| C6 | H61 | sing | 1.09Å | 1.11Å | |
| C7 | C8 | sing | 1.52Å | 1.54Å | |
| C7 | H72 | sing | 1.09Å | 1.11Å | |
| C7 | H71 | sing | 1.09Å | 1.12Å | |
| C8 | C9 | sing | 1.51Å | 1.54Å | |
| C8 | C14 | sing | 1.52Å | 1.50Å | |
| C8 | H8 | sing | 1.09Å | 1.11Å | |
| C9 | C10 | doub | 1.36Å | 1.37Å | |
| C9 | C11 | sing | 1.42Å | 1.46Å | |
| C11 | C12 | doub | 1.34Å | 1.35Å | |
| C11 | H11 | sing | 1.08Å | 1.10Å | |
| C12 | C13 | sing | 1.49Å | 1.52Å | |
| C12 | H12 | sing | 1.08Å | 1.10Å | |
| C13 | C14 | sing | 1.56Å | 1.53Å | |
| C13 | C17 | sing | 1.52Å | 1.53Å | |
| C13 | C18 | sing | 1.53Å | 1.55Å | |
| C14 | C15 | sing | 1.53Å | 1.54Å | |
| C14 | H14 | sing | 1.09Å | 1.12Å | |
| C15 | C16 | sing | 1.55Å | 1.53Å | |
| C15 | H152 | sing | 1.09Å | 1.11Å | |
| C15 | H151 | sing | 1.09Å | 1.11Å | |
| C16 | C17 | sing | 1.55Å | 1.55Å | |
| C16 | H162 | sing | 1.09Å | 1.11Å | |
| C16 | H161 | sing | 1.09Å | 1.11Å | |
| C17 | C27 | sing | 1.53Å | 1.51Å | |
| C17 | O97 | sing | 1.43Å | 1.43Å | |
| C18 | H183 | sing | 1.09Å | 1.11Å | |
| C18 | H182 | sing | 1.09Å | 1.11Å | |
| C18 | H181 | sing | 1.09Å | 1.12Å | |
| C27 | H273 | sing | 1.09Å | 1.11Å | |
| C27 | H272 | sing | 1.09Å | 1.12Å | |
| C27 | H271 | sing | 1.09Å | 1.12Å | |
| O97 | H97 | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| C2 | C1 | C10 | 111.4° | 110.7° |
| C2 | C1 | H12A | 111.5° | 109.3° |
| C2 | C1 | H11A | 111.5° | 109.3° |
| C1 | C2 | C3 | 109.9° | 109.8° |
| C1 | C2 | H22 | 112.0° | 109.4° |
| C1 | C2 | H21 | 112.0° | 109.5° |
| C10 | C1 | H12A | 111.5° | 109.2° |
| C10 | C1 | H11A | 111.6° | 109.3° |
| C1 | C10 | C5 | 114.2° | 120.5° |
| C1 | C10 | C9 | 124.6° | 118.2° |
| H12A | C1 | H11A | 98.9° | 109.1° |
| C3 | C2 | H22 | 112.1° | 109.4° |
| C3 | C2 | H21 | 112.0° | 109.4° |
| C2 | C3 | C4 | 113.4° | 119.8° |
| C2 | C3 | O83 | 123.8° | 120.1° |
| H22 | C2 | H21 | 98.3° | 109.4° |
| C4 | C3 | O83 | 122.7° | 120.1° |
| C3 | C4 | C5 | 121.6° | 121.0° |
| C3 | C4 | H4 | 122.0° | 119.5° |
| C5 | C4 | H4 | 116.4° | 119.5° |
| C4 | C5 | C6 | 118.6° | 118.8° |
| C4 | C5 | C10 | 122.8° | 120.6° |
| C6 | C5 | C10 | 118.6° | 120.6° |
| C5 | C6 | C7 | 111.3° | 108.7° |
| C5 | C6 | H62 | 111.5° | 109.6° |
| C5 | C6 | H61 | 111.5° | 109.6° |
| C5 | C10 | C9 | 121.2° | 121.3° |
| C7 | C6 | H62 | 111.5° | 109.6° |
| C7 | C6 | H61 | 111.5° | 109.5° |
| C6 | C7 | C8 | 109.1° | 108.3° |
| C6 | C7 | H72 | 112.3° | 109.7° |
| C6 | C7 | H71 | 112.3° | 109.7° |
| H62 | C6 | H61 | 98.9° | 109.7° |
| C8 | C7 | H72 | 112.3° | 109.7° |
| C8 | C7 | H71 | 112.3° | 109.7° |
| C7 | C8 | C9 | 110.2° | 109.9° |
| C7 | C8 | C14 | 110.5° | 111.5° |
| C7 | C8 | H8 | 108.4° | 109.5° |
| H72 | C7 | H71 | 98.1° | 109.7° |
| C9 | C8 | C14 | 109.8° | 106.9° |
| C9 | C8 | H8 | 109.1° | 109.5° |
| C8 | C9 | C10 | 120.1° | 120.4° |
| C8 | C9 | C11 | 116.2° | 120.7° |
| C14 | C8 | H8 | 108.9° | 109.5° |
| C8 | C14 | C13 | 112.5° | 106.5° |
| C8 | C14 | C15 | 116.9° | 116.1° |
| C8 | C14 | H14 | 100.3° | 110.7° |
| C10 | C9 | C11 | 123.6° | 118.9° |
| C9 | C11 | C12 | 124.0° | 122.3° |
| C9 | C11 | H11 | 122.5° | 118.9° |
| C12 | C11 | H11 | 113.6° | 118.8° |
| C11 | C12 | C13 | 121.4° | 118.1° |
| C11 | C12 | H12 | 113.2° | 121.1° |
| C13 | C12 | H12 | 125.5° | 120.8° |
| C12 | C13 | C14 | 108.3° | 107.6° |
| C12 | C13 | C17 | 119.9° | 118.1° |
| C12 | C13 | C18 | 107.1° | 109.6° |
| C14 | C13 | C17 | 98.5° | 103.2° |
| C14 | C13 | C18 | 112.0° | 108.0° |
| C13 | C14 | C15 | 103.9° | 101.4° |
| C13 | C14 | H14 | 114.1° | 110.9° |
| C17 | C13 | C18 | 110.8° | 109.9° |
| C13 | C17 | C16 | 100.6° | 105.4° |
| C13 | C17 | C27 | 112.0° | 110.2° |
| C13 | C17 | O97 | 113.9° | 110.3° |
| C13 | C18 | H183 | 107.0° | 109.5° |
| C13 | C18 | H182 | 113.1° | 109.4° |
| C13 | C18 | H181 | 113.1° | 109.4° |
| C15 | C14 | H14 | 109.5° | 110.7° |
| C14 | C15 | C16 | 102.0° | 102.9° |
| C14 | C15 | H152 | 115.1° | 110.7° |
| C14 | C15 | H151 | 115.1° | 110.7° |
| C16 | C15 | H152 | 115.1° | 110.7° |
| C16 | C15 | H151 | 115.0° | 110.7° |
| C15 | C16 | C17 | 107.6° | 106.3° |
| C15 | C16 | H162 | 112.9° | 110.1° |
| C15 | C16 | H161 | 112.9° | 110.1° |
| H152 | C15 | H151 | 95.4° | 110.7° |
| C17 | C16 | H162 | 112.9° | 110.1° |
| C17 | C16 | H161 | 112.9° | 110.1° |
| C16 | C17 | C27 | 112.2° | 110.3° |
| C16 | C17 | O97 | 107.8° | 110.3° |
| H162 | C16 | H161 | 97.6° | 110.0° |
| C27 | C17 | O97 | 110.1° | 110.2° |
| C17 | C27 | H273 | 112.0° | 109.5° |
| C17 | C27 | H272 | 111.3° | 109.5° |
| C17 | C27 | H271 | 111.3° | 109.5° |
| C17 | O97 | H97 | 113.9° | 106.8° |
| H183 | C18 | H182 | 113.2° | 109.5° |
| H183 | C18 | H181 | 113.1° | 109.5° |
| H182 | C18 | H181 | 97.3° | 109.4° |
| H273 | C27 | H272 | 111.2° | 109.5° |
| H273 | C27 | H271 | 111.2° | 109.4° |
| H272 | C27 | H271 | 99.0° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| C2 | C1 | C10 | H12A | 125.3° | 120.4° |
| C2 | C1 | C10 | H11A | 125.2° | 120.4° |
| C2 | C1 | H12A | H11A | 117.4° | 119.4° |
| C1 | C2 | C3 | H22 | 125.3° | 120.1° |
| C1 | C2 | C3 | H21 | 125.3° | 120.1° |
| C1 | C2 | H22 | H21 | 117.9° | 119.9° |
| C1 | C2 | C3 | C4 | 53.6° | 39.3° |
| C1 | C2 | C3 | O83 | 129.8° | 140.7° |
| C2 | C1 | C10 | C5 | 32.3° | 32.5° |
| C2 | C1 | C10 | C9 | 148.8° | 146.7° |
| C10 | C1 | H12A | H11A | 117.5° | 119.4° |
| C10 | C1 | C2 | C3 | 57.0° | 46.7° |
| C10 | C1 | C2 | H22 | 68.3° | 73.4° |
| C10 | C1 | C2 | H21 | 177.7° | 166.8° |
| C1 | C10 | C5 | C4 | 3.2° | 4.4° |
| C1 | C10 | C5 | C6 | 178.0° | 174.8° |
| C1 | C10 | C5 | C9 | 179.0° | 179.2° |
| C1 | C10 | C9 | C8 | 179.8° | 175.5° |
| C1 | C10 | C9 | C11 | 2.4° | 6.8° |
| H12A | C1 | C2 | C3 | 68.3° | 167.1° |
| H12A | C1 | C2 | H22 | 166.4° | 47.0° |
| H12A | C1 | C2 | H21 | 57.0° | 72.9° |
| H12A | C1 | C10 | C5 | 93.0° | 152.9° |
| H12A | C1 | C10 | C9 | 86.0° | 26.3° |
| H11A | C1 | C2 | C3 | 177.7° | 73.6° |
| H11A | C1 | C2 | H22 | 57.0° | 166.3° |
| H11A | C1 | C2 | H21 | 52.4° | 46.4° |
| H11A | C1 | C10 | C5 | 157.5° | 87.9° |
| H11A | C1 | C10 | C9 | 23.5° | 92.9° |
| C3 | C2 | H22 | H21 | 118.0° | 119.8° |
| C2 | C3 | C4 | O83 | 176.6° | 180.0° |
| C2 | C3 | C4 | C5 | 24.8° | 11.8° |
| C2 | C3 | C4 | H4 | 155.2° | 168.2° |
| H22 | C2 | C3 | C4 | 71.7° | 80.7° |
| H22 | C2 | C3 | O83 | 104.9° | 99.3° |
| H21 | C2 | C3 | C4 | 178.8° | 159.4° |
| H21 | C2 | C3 | O83 | 4.6° | 20.6° |
| C3 | C4 | C5 | H4 | 180.0° | 180.0° |
| C3 | C4 | C5 | C6 | 177.8° | 173.5° |
| C3 | C4 | C5 | C10 | 0.9° | 7.2° |
| O83 | C3 | C4 | C5 | 158.5° | 168.2° |
| O83 | C3 | C4 | H4 | 21.4° | 11.8° |
| C4 | C5 | C6 | C10 | 178.8° | 179.3° |
| C4 | C5 | C6 | C7 | 153.1° | 147.6° |
| C4 | C5 | C6 | H62 | 81.6° | 27.8° |
| C4 | C5 | C6 | H61 | 27.9° | 92.7° |
| C4 | C5 | C10 | C9 | 177.8° | 174.8° |
| H4 | C4 | C5 | C6 | 2.2° | 6.5° |
| H4 | C4 | C5 | C10 | 179.0° | 172.8° |
| C5 | C6 | C7 | H62 | 125.2° | 119.9° |
| C5 | C6 | C7 | H61 | 125.2° | 119.8° |
| C5 | C6 | H62 | H61 | 117.4° | 120.4° |
| C5 | C6 | C7 | C8 | 57.2° | 58.4° |
| C5 | C6 | C7 | H72 | 177.5° | 61.3° |
| C5 | C6 | C7 | H71 | 68.0° | 178.1° |
| C6 | C5 | C10 | C9 | 0.9° | 6.0° |
| C10 | C5 | C6 | C7 | 28.0° | 33.1° |
| C10 | C5 | C6 | H62 | 97.2° | 153.0° |
| C10 | C5 | C6 | H61 | 153.3° | 86.6° |
| C5 | C10 | C9 | C8 | 1.0° | 5.3° |
| C5 | C10 | C9 | C11 | 178.7° | 172.4° |
| C7 | C6 | H62 | H61 | 117.5° | 120.3° |
| C6 | C7 | C8 | H72 | 125.3° | 119.7° |
| C6 | C7 | C8 | H71 | 125.3° | 119.7° |
| C6 | C7 | H72 | H71 | 118.3° | 120.6° |
| C6 | C7 | C8 | C9 | 58.6° | 58.4° |
| C6 | C7 | C8 | C14 | 180.0° | 176.8° |
| C6 | C7 | C8 | H8 | 60.7° | 61.9° |
| H62 | C6 | C7 | C8 | 68.0° | 178.2° |
| H62 | C6 | C7 | H72 | 57.3° | 58.6° |
| H62 | C6 | C7 | H71 | 166.7° | 62.0° |
| H61 | C6 | C7 | C8 | 177.6° | 61.4° |
| H61 | C6 | C7 | H72 | 52.3° | 179.0° |
| H61 | C6 | C7 | H71 | 57.2° | 58.4° |
| C8 | C7 | H72 | H71 | 118.3° | 120.6° |
| C7 | C8 | C9 | C14 | 121.9° | 121.2° |
| C7 | C8 | C9 | H8 | 118.9° | 120.3° |
| C7 | C8 | C14 | H8 | 118.9° | 121.3° |
| C7 | C8 | C9 | C10 | 30.8° | 32.3° |
| C7 | C8 | C9 | C11 | 151.2° | 145.3° |
| C7 | C8 | C14 | C13 | 179.8° | 179.6° |
| C7 | C8 | C14 | C15 | 60.1° | 68.4° |
| C7 | C8 | C14 | H14 | 58.1° | 59.0° |
| H72 | C7 | C8 | C9 | 176.2° | 61.3° |
| H72 | C7 | C8 | C14 | 54.7° | 57.1° |
| H72 | C7 | C8 | H8 | 64.5° | 178.4° |
| H71 | C7 | C8 | C9 | 66.7° | 178.1° |
| H71 | C7 | C8 | C14 | 54.8° | 63.5° |
| H71 | C7 | C8 | H8 | 174.0° | 57.8° |
| C9 | C8 | C14 | H8 | 119.3° | 118.5° |
| C8 | C9 | C10 | C11 | 177.8° | 177.7° |
| C8 | C9 | C11 | C12 | 0.9° | 7.4° |
| C8 | C9 | C11 | H11 | 179.2° | 172.6° |
| C9 | C8 | C14 | C13 | 58.0° | 59.5° |
| C9 | C8 | C14 | C15 | 178.2° | 171.5° |
| C9 | C8 | C14 | H14 | 63.6° | 61.2° |
| C14 | C8 | C9 | C10 | 152.7° | 153.5° |
| C14 | C8 | C9 | C11 | 29.3° | 24.2° |
| C8 | C14 | C13 | C12 | 56.3° | 67.9° |
| C8 | C14 | C13 | C15 | 127.4° | 121.8° |
| C8 | C14 | C13 | H14 | 113.4° | 120.6° |
| C8 | C14 | C13 | C17 | 178.2° | 166.6° |
| C8 | C14 | C13 | C18 | 61.6° | 50.3° |
| C8 | C14 | C15 | H14 | 113.1° | 127.3° |
| C8 | C14 | C15 | C16 | 156.6° | 156.8° |
| C8 | C14 | C15 | H152 | 31.3° | 84.8° |
| C8 | C14 | C15 | H151 | 78.2° | 38.4° |
| H8 | C8 | C9 | C10 | 88.1° | 88.0° |
| H8 | C8 | C9 | C11 | 89.9° | 94.4° |
| H8 | C8 | C14 | C13 | 61.3° | 59.0° |
| H8 | C8 | C14 | C15 | 58.9° | 53.0° |
| H8 | C8 | C14 | H14 | 177.1° | 179.7° |
| C10 | C9 | C11 | C12 | 178.8° | 175.0° |
| C10 | C9 | C11 | H11 | 1.3° | 5.0° |
| C9 | C11 | C12 | H11 | 179.9° | 180.0° |
| C9 | C11 | C12 | C13 | 0.0° | 0.2° |
| C9 | C11 | C12 | H12 | 180.0° | 179.1° |
| C11 | C12 | C13 | H12 | 180.0° | 179.3° |
| C11 | C12 | C13 | C14 | 26.7° | 37.2° |
| C11 | C12 | C13 | C17 | 138.5° | 153.4° |
| C11 | C12 | C13 | C18 | 94.3° | 79.9° |
| H11 | C11 | C12 | C13 | 180.0° | 179.8° |
| H11 | C11 | C12 | H12 | 0.0° | 0.9° |
| C12 | C13 | C14 | C17 | 125.5° | 125.5° |
| C12 | C13 | C14 | C18 | 117.9° | 118.2° |
| C12 | C13 | C17 | C18 | 125.5° | 126.6° |
| C12 | C13 | C14 | C15 | 176.3° | 170.3° |
| C12 | C13 | C14 | H14 | 57.1° | 52.7° |
| C12 | C13 | C17 | C16 | 164.8° | 148.0° |
| C12 | C13 | C17 | C27 | 45.5° | 29.1° |
| C12 | C13 | C17 | O97 | 80.3° | 92.9° |
| C12 | C13 | C18 | H183 | 180.0° | 53.0° |
| C12 | C13 | C18 | H182 | 54.7° | 173.0° |
| C12 | C13 | C18 | H181 | 54.7° | 67.1° |
| H12 | C12 | C13 | C14 | 153.3° | 142.0° |
| H12 | C12 | C13 | C17 | 41.5° | 25.9° |
| H12 | C12 | C13 | C18 | 85.7° | 100.8° |
| C14 | C13 | C17 | C18 | 117.6° | 114.9° |
| C13 | C14 | C15 | H14 | 122.3° | 117.7° |
| C13 | C14 | C15 | C16 | 31.9° | 41.8° |
| C13 | C14 | C15 | H152 | 93.3° | 160.2° |
| C13 | C14 | C15 | H151 | 157.1° | 76.5° |
| C14 | C13 | C17 | C16 | 47.8° | 29.6° |
| C14 | C13 | C17 | C27 | 71.5° | 89.4° |
| C14 | C13 | C17 | O97 | 162.8° | 148.7° |
| C14 | C13 | C18 | H183 | 61.3° | 63.9° |
| C14 | C13 | C18 | H182 | 173.3° | 56.1° |
| C14 | C13 | C18 | H181 | 63.9° | 176.0° |
| C17 | C13 | C14 | C15 | 50.7° | 44.7° |
| C17 | C13 | C14 | H14 | 68.4° | 72.9° |
| C13 | C17 | C16 | C15 | 29.6° | 3.6° |
| C13 | C17 | C16 | C27 | 119.2° | 118.9° |
| C13 | C17 | C16 | O97 | 119.5° | 119.1° |
| C13 | C17 | C16 | H162 | 95.6° | 122.9° |
| C13 | C17 | C16 | H161 | 154.8° | 115.6° |
| C13 | C17 | C27 | O97 | 127.8° | 122.0° |
| C17 | C13 | C18 | H183 | 47.6° | 175.8° |
| C17 | C13 | C18 | H182 | 77.7° | 55.7° |
| C17 | C13 | C18 | H181 | 172.8° | 64.2° |
| C13 | C17 | C27 | H273 | 180.0° | 178.7° |
| C13 | C17 | C27 | H272 | 54.7° | 58.6° |
| C13 | C17 | C27 | H271 | 54.7° | 61.4° |
| C13 | C17 | O97 | H97 | 180.0° | 178.7° |
| C18 | C13 | C14 | C15 | 65.9° | 71.5° |
| C18 | C13 | C14 | H14 | 175.0° | 170.8° |
| C18 | C13 | C17 | C16 | 69.7° | 85.4° |
| C18 | C13 | C17 | C27 | 171.0° | 155.7° |
| C18 | C13 | C17 | O97 | 45.2° | 33.7° |
| C13 | C18 | H183 | H182 | 125.3° | 120.0° |
| C13 | C18 | H183 | H181 | 125.2° | 120.0° |
| C13 | C18 | H182 | H181 | 119.0° | 119.9° |
| C14 | C15 | C16 | H152 | 125.3° | 118.4° |
| C14 | C15 | C16 | H151 | 125.2° | 118.4° |
| C14 | C15 | H152 | H151 | 121.0° | 123.2° |
| C14 | C15 | C16 | C17 | 1.1° | 24.1° |
| C14 | C15 | C16 | H162 | 126.4° | 95.2° |
| C14 | C15 | C16 | H161 | 124.1° | 143.4° |
| H14 | C14 | C15 | C16 | 90.3° | 75.9° |
| H14 | C14 | C15 | H152 | 144.4° | 42.5° |
| H14 | C14 | C15 | H151 | 34.9° | 165.7° |
| C16 | C15 | H152 | H151 | 120.9° | 123.2° |
| C15 | C16 | C17 | H162 | 125.2° | 119.2° |
| C15 | C16 | C17 | H161 | 125.2° | 119.2° |
| C15 | C16 | H162 | H161 | 118.8° | 121.5° |
| C15 | C16 | C17 | C27 | 89.5° | 115.3° |
| C15 | C16 | C17 | O97 | 149.1° | 122.7° |
| H152 | C15 | C16 | C17 | 124.1° | 142.5° |
| H152 | C15 | C16 | H162 | 1.1° | 23.2° |
| H152 | C15 | C16 | H161 | 110.7° | 98.3° |
| H151 | C15 | C16 | C17 | 126.4° | 94.3° |
| H151 | C15 | C16 | H162 | 108.4° | 146.4° |
| H151 | C15 | C16 | H161 | 1.2° | 25.0° |
| C17 | C16 | H162 | H161 | 118.8° | 121.6° |
| C16 | C17 | C27 | O97 | 120.0° | 122.0° |
| C16 | C17 | C27 | H273 | 67.8° | 62.7° |
| C16 | C17 | C27 | H272 | 57.5° | 57.3° |
| C16 | C17 | C27 | H271 | 166.9° | 177.3° |
| C16 | C17 | O97 | H97 | 69.4° | 62.7° |
| H162 | C16 | C17 | C27 | 145.2° | 3.9° |
| H162 | C16 | C17 | O97 | 23.9° | 118.0° |
| H161 | C16 | C17 | C27 | 35.7° | 125.5° |
| H161 | C16 | C17 | O97 | 85.7° | 3.5° |
| C17 | C27 | H273 | H272 | 125.3° | 120.0° |
| C17 | C27 | H273 | H271 | 125.3° | 120.0° |
| C17 | C27 | H272 | H271 | 117.2° | 120.0° |
| C27 | C17 | O97 | H97 | 53.3° | 59.3° |
| O97 | C17 | C27 | H273 | 52.2° | 59.3° |
| O97 | C17 | C27 | H272 | 177.5° | 179.3° |
| O97 | C17 | C27 | H271 | 73.1° | 60.7° |
| H183 | C18 | H182 | H181 | 119.1° | 120.0° |
| H273 | C27 | H272 | H271 | 117.1° | 120.0° |
