| Sn1—O9i | 2.070 (3) | C23—H23 | 0.9500 |
| Sn1—O8 | 2.082 (3) | C24—C25 | 1.3900 |
| Sn1—O7 | 2.094 (3) | C24—H24 | 0.9500 |
| Sn1—O3 | 2.153 (3) | C25—C26 | 1.3900 |
| Sn1—O1 | 2.170 (3) | C25—H25 | 0.9500 |
| Sn1—C1 | 2.1336 (18) | C26—H26 | 0.9500 |
| Sn2—O7 | 2.072 (3) | C27—C28 | 1.3900 |
| Sn2—O9 | 2.088 (3) | C27—C32 | 1.3900 |
| Sn2—O8 | 2.089 (3) | C28—C29 | 1.3900 |
| Sn2—O4 | 2.163 (3) | C28—H28 | 0.9500 |
| Sn2—O5 | 2.171 (3) | C29—C30 | 1.3900 |
| Sn2—C7 | 2.1250 (18) | C29—H29 | 0.9500 |
| Sn3—O7i | 2.073 (3) | C30—C31 | 1.3900 |
| Sn3—O8 | 2.076 (3) | C30—H30 | 0.9500 |
| Sn3—O9 | 2.125 (3) | C31—C32 | 1.3900 |
| Sn3—O2i | 2.148 (3) | C31—H31 | 0.9500 |
| Sn3—O6 | 2.158 (3) | C32—H32 | 0.9500 |
| Sn3—C13 | 2.1181 (18) | C33—C34 | 1.523 (5) |
| O1—C19 | 1.267 (5) | C34—C35 | 1.531 (4) |
| O2—C19 | 1.255 (5) | C34—C41 | 1.535 (4) |
| O2—Sn3i | 2.148 (3) | C34—H34 | 1.0000 |
| O3—C33 | 1.252 (5) | C35—C36 | 1.3900 |
| O4—C33 | 1.266 (4) | C35—C40 | 1.3900 |
| O5—C47 | 1.261 (5) | C36—C37 | 1.3900 |
| O6—C47 | 1.257 (5) | C36—H36 | 0.9500 |
| O7—Sn3i | 2.073 (3) | C37—C38 | 1.3900 |
| O9—Sn1i | 2.070 (3) | C37—H37 | 0.9500 |
| C1—C2 | 1.3900 | C38—C39 | 1.3900 |
| C1—C6 | 1.3900 | C38—H38 | 0.9500 |
| C2—C3 | 1.3900 | C39—C40 | 1.3900 |
| C2—H2 | 0.9500 | C39—H39 | 0.9500 |
| C3—C4 | 1.3900 | C40—H40 | 0.9500 |
| C3—H3 | 0.9500 | C41—C42 | 1.3900 |
| C4—C5 | 1.3900 | C41—C46 | 1.3900 |
| C4—H4 | 0.9500 | C42—C43 | 1.3900 |
| C5—C6 | 1.3900 | C42—H42 | 0.9500 |
| C5—H5 | 0.9500 | C43—C44 | 1.3900 |
| C6—H6 | 0.9500 | C43—H43 | 0.9500 |
| C7—C8 | 1.3900 | C44—C45 | 1.3900 |
| C7—C12 | 1.3900 | C44—H44 | 0.9500 |
| C8—C9 | 1.3900 | C45—C46 | 1.3900 |
| C8—H8 | 0.9500 | C45—H45 | 0.9500 |
| C9—C10 | 1.3900 | C46—H46 | 0.9500 |
| C9—H9 | 0.9500 | C47—C48 | 1.532 (5) |
| C10—C11 | 1.3900 | C48—C49 | 1.538 (4) |
| C10—H10 | 0.9500 | C48—C55 | 1.543 (4) |
| C11—C12 | 1.3900 | C48—H48 | 1.0000 |
| C11—H11 | 0.9500 | C49—C50 | 1.3900 |
| C12—H12 | 0.9500 | C49—C54 | 1.3900 |
| C13—C14 | 1.3900 | C50—C51 | 1.3900 |
| C13—C18 | 1.3900 | C50—H50 | 0.9500 |
| C14—C15 | 1.3900 | C51—C52 | 1.3900 |
| C14—H14 | 0.9500 | C51—H51 | 0.9500 |
| C15—C16 | 1.3900 | C52—C53 | 1.3900 |
| C15—H15 | 0.9500 | C52—H52 | 0.9500 |
| C16—C17 | 1.3900 | C53—C54 | 1.3900 |
| C16—H16 | 0.9500 | C53—H53 | 0.9500 |
| C17—C18 | 1.3900 | C54—H54 | 0.9500 |
| C17—H17 | 0.9500 | C55—C56 | 1.3900 |
| C18—H18 | 0.9500 | C55—C60 | 1.3900 |
| C19—C20 | 1.522 (5) | C56—C57 | 1.3900 |
| C20—C21 | 1.524 (4) | C56—H56 | 0.9500 |
| C20—C27 | 1.554 (4) | C57—C58 | 1.3900 |
| C20—H20 | 1.0000 | C57—H57 | 0.9500 |
| C21—C22 | 1.3900 | C58—C59 | 1.3900 |
| C21—C26 | 1.3900 | C58—H58 | 0.9500 |
| C22—C23 | 1.3900 | C59—C60 | 1.3900 |
| C22—H22 | 0.9500 | C59—H59 | 0.9500 |
| C23—C24 | 1.3900 | C60—H60 | 0.9500 |
| O9i—Sn1—O8 | 104.81 (10) | C17—C18—H18 | 120.0 |
| O9i—Sn1—O7 | 78.30 (10) | C13—C18—H18 | 120.0 |
| O8—Sn1—O7 | 77.31 (10) | O2—C19—O1 | 125.2 (4) |
| O9i—Sn1—C1 | 110.39 (10) | O2—C19—C20 | 118.3 (3) |
| O8—Sn1—C1 | 98.50 (10) | O1—C19—C20 | 116.5 (3) |
| O7—Sn1—C1 | 171.19 (10) | C19—C20—C21 | 113.3 (3) |
| O9i—Sn1—O3 | 155.57 (10) | C19—C20—C27 | 109.1 (3) |
| O8—Sn1—O3 | 88.52 (10) | C21—C20—C27 | 112.9 (3) |
| O7—Sn1—O3 | 84.99 (10) | C19—C20—H20 | 107.1 |
| C1—Sn1—O3 | 87.17 (10) | C21—C20—H20 | 107.1 |
| O9i—Sn1—O1 | 84.06 (10) | C27—C20—H20 | 107.1 |
| O8—Sn1—O1 | 163.51 (10) | C22—C21—C26 | 120.0 |
| O7—Sn1—O1 | 91.25 (10) | C22—C21—C20 | 121.4 (2) |
| C1—Sn1—O1 | 91.14 (10) | C26—C21—C20 | 118.6 (2) |
| O3—Sn1—O1 | 78.56 (10) | C23—C22—C21 | 120.0 |
| O9i—Sn1—Sn3i | 40.85 (7) | C23—C22—H22 | 120.0 |
| O8—Sn1—Sn3i | 100.18 (7) | C21—C22—H22 | 120.0 |
| O7—Sn1—Sn3i | 39.51 (7) | C24—C23—C22 | 120.0 |
| C1—Sn1—Sn3i | 149.24 (7) | C24—C23—H23 | 120.0 |
| O3—Sn1—Sn3i | 117.45 (7) | C22—C23—H23 | 120.0 |
| O1—Sn1—Sn3i | 77.25 (7) | C23—C24—C25 | 120.0 |
| O9i—Sn1—Sn2 | 100.89 (7) | C23—C24—H24 | 120.0 |
| O8—Sn1—Sn2 | 39.88 (7) | C25—C24—H24 | 120.0 |
| O7—Sn1—Sn2 | 39.46 (7) | C26—C25—C24 | 120.0 |
| C1—Sn1—Sn2 | 134.14 (7) | C26—C25—H25 | 120.0 |
| O3—Sn1—Sn2 | 76.13 (7) | C24—C25—H25 | 120.0 |
| O1—Sn1—Sn2 | 125.52 (7) | C25—C26—C21 | 120.0 |
| Sn3i—Sn1—Sn2 | 73.199 (8) | C25—C26—H26 | 120.0 |
| O7—Sn2—O9 | 101.76 (10) | C21—C26—H26 | 120.0 |
| O7—Sn2—O8 | 77.64 (10) | C28—C27—C32 | 120.0 |
| O9—Sn2—O8 | 78.04 (10) | C28—C27—C20 | 123.3 (2) |
| O7—Sn2—C7 | 104.87 (10) | C32—C27—C20 | 116.6 (2) |
| O9—Sn2—C7 | 100.46 (10) | C29—C28—C27 | 120.0 |
| O8—Sn2—C7 | 177.34 (10) | C29—C28—H28 | 120.0 |
| O7—Sn2—O4 | 87.45 (10) | C27—C28—H28 | 120.0 |
| O9—Sn2—O4 | 162.12 (10) | C28—C29—C30 | 120.0 |
| O8—Sn2—O4 | 89.21 (10) | C28—C29—H29 | 120.0 |
| C7—Sn2—O4 | 91.78 (10) | C30—C29—H29 | 120.0 |
| O7—Sn2—O5 | 159.26 (10) | C31—C30—C29 | 120.0 |
| O9—Sn2—O5 | 87.69 (10) | C31—C30—H30 | 120.0 |
| O8—Sn2—O5 | 86.49 (10) | C29—C30—H30 | 120.0 |
| C7—Sn2—O5 | 91.27 (10) | C32—C31—C30 | 120.0 |
| O4—Sn2—O5 | 78.98 (10) | C32—C31—H31 | 120.0 |
| O7i—Sn3—O8 | 104.46 (10) | C30—C31—H31 | 120.0 |
| O7i—Sn3—C13 | 102.46 (10) | C31—C32—C27 | 120.0 |
| O8—Sn3—C13 | 102.73 (10) | C31—C32—H32 | 120.0 |
| O7i—Sn3—O9 | 77.53 (10) | C27—C32—H32 | 120.0 |
| O8—Sn3—O9 | 77.49 (10) | O3—C33—O4 | 125.9 (4) |
| C13—Sn3—O9 | 179.77 (11) | O3—C33—C34 | 117.2 (3) |
| O7i—Sn3—O2i | 88.73 (10) | O4—C33—C34 | 116.9 (3) |
| O8—Sn3—O2i | 155.77 (10) | C33—C34—C35 | 111.4 (3) |
| C13—Sn3—O2i | 93.90 (10) | C33—C34—C41 | 110.1 (3) |
| O9—Sn3—O2i | 85.87 (10) | C35—C34—C41 | 112.7 (3) |
| O7i—Sn3—O6 | 160.60 (10) | C33—C34—H34 | 107.5 |
| O8—Sn3—O6 | 85.71 (10) | C35—C34—H34 | 107.5 |
| C13—Sn3—O6 | 91.05 (10) | C41—C34—H34 | 107.5 |
| O9—Sn3—O6 | 88.91 (10) | C36—C35—C40 | 120.0 |
| O2i—Sn3—O6 | 76.39 (10) | C36—C35—C34 | 121.4 (2) |
| O7i—Sn3—Sn1i | 39.98 (7) | C40—C35—C34 | 118.6 (2) |
| O8—Sn3—Sn1i | 100.15 (7) | C37—C36—C35 | 120.0 |
| C13—Sn3—Sn1i | 140.36 (7) | C37—C36—H36 | 120.0 |
| O9—Sn3—Sn1i | 39.57 (7) | C35—C36—H36 | 120.0 |
| O2i—Sn3—Sn1i | 76.81 (7) | C36—C37—C38 | 120.0 |
| O6—Sn3—Sn1i | 122.72 (7) | C36—C37—H37 | 120.0 |
| O7i—Sn3—Sn2 | 99.93 (7) | C38—C37—H37 | 120.0 |
| O8—Sn3—Sn2 | 39.57 (7) | C39—C38—C37 | 120.0 |
| C13—Sn3—Sn2 | 140.41 (8) | C39—C38—H38 | 120.0 |
| O9—Sn3—Sn2 | 39.79 (7) | C37—C38—H38 | 120.0 |
| O2i—Sn3—Sn2 | 118.92 (7) | C40—C39—C38 | 120.0 |
| O6—Sn3—Sn2 | 77.22 (7) | C40—C39—H39 | 120.0 |
| Sn1i—Sn3—Sn2 | 73.224 (8) | C38—C39—H39 | 120.0 |
| C19—O1—Sn1 | 128.6 (2) | C39—C40—C35 | 120.0 |
| C19—O2—Sn3i | 129.8 (3) | C39—C40—H40 | 120.0 |
| C33—O3—Sn1 | 131.7 (2) | C35—C40—H40 | 120.0 |
| C33—O4—Sn2 | 128.0 (2) | C42—C41—C46 | 120.0 |
| C47—O5—Sn2 | 129.2 (2) | C42—C41—C34 | 123.3 (2) |
| C47—O6—Sn3 | 129.6 (3) | C46—C41—C34 | 116.7 (2) |
| Sn2—O7—Sn3i | 134.38 (13) | C41—C42—C43 | 120.0 |
| Sn2—O7—Sn1 | 100.58 (11) | C41—C42—H42 | 120.0 |
| Sn3i—O7—Sn1 | 100.51 (11) | C43—C42—H42 | 120.0 |
| Sn3—O8—Sn1 | 130.74 (13) | C42—C43—C44 | 120.0 |
| Sn3—O8—Sn2 | 101.15 (11) | C42—C43—H43 | 120.0 |
| Sn1—O8—Sn2 | 100.40 (11) | C44—C43—H43 | 120.0 |
| Sn1i—O9—Sn2 | 134.17 (13) | C45—C44—C43 | 120.0 |
| Sn1i—O9—Sn3 | 99.58 (10) | C45—C44—H44 | 120.0 |
| Sn2—O9—Sn3 | 99.57 (11) | C43—C44—H44 | 120.0 |
| C2—C1—C6 | 120.0 | C44—C45—C46 | 120.0 |
| C2—C1—Sn1 | 123.29 (14) | C44—C45—H45 | 120.0 |
| C6—C1—Sn1 | 115.69 (13) | C46—C45—H45 | 120.0 |
| C1—C2—C3 | 120.0 | C45—C46—C41 | 120.0 |
| C1—C2—H2 | 120.0 | C45—C46—H46 | 120.0 |
| C3—C2—H2 | 120.0 | C41—C46—H46 | 120.0 |
| C4—C3—C2 | 120.0 | O6—C47—O5 | 126.3 (4) |
| C4—C3—H3 | 120.0 | O6—C47—C48 | 116.8 (3) |
| C2—C3—H3 | 120.0 | O5—C47—C48 | 116.9 (3) |
| C3—C4—C5 | 120.0 | C47—C48—C49 | 112.2 (3) |
| C3—C4—H4 | 120.0 | C47—C48—C55 | 108.7 (3) |
| C5—C4—H4 | 120.0 | C49—C48—C55 | 113.2 (3) |
| C4—C5—C6 | 120.0 | C47—C48—H48 | 107.5 |
| C4—C5—H5 | 120.0 | C49—C48—H48 | 107.5 |
| C6—C5—H5 | 120.0 | C55—C48—H48 | 107.5 |
| C5—C6—C1 | 120.0 | C50—C49—C54 | 120.0 |
| C5—C6—H6 | 120.0 | C50—C49—C48 | 121.2 (2) |
| C1—C6—H6 | 120.0 | C54—C49—C48 | 118.8 (2) |
| C8—C7—C12 | 120.0 | C49—C50—C51 | 120.0 |
| C8—C7—Sn2 | 121.10 (14) | C49—C50—H50 | 120.0 |
| C12—C7—Sn2 | 118.76 (13) | C51—C50—H50 | 120.0 |
| C7—C8—C9 | 120.0 | C52—C51—C50 | 120.0 |
| C7—C8—H8 | 120.0 | C52—C51—H51 | 120.0 |
| C9—C8—H8 | 120.0 | C50—C51—H51 | 120.0 |
| C8—C9—C10 | 120.0 | C51—C52—C53 | 120.0 |
| C8—C9—H9 | 120.0 | C51—C52—H52 | 120.0 |
| C10—C9—H9 | 120.0 | C53—C52—H52 | 120.0 |
| C9—C10—C11 | 120.0 | C54—C53—C52 | 120.0 |
| C9—C10—H10 | 120.0 | C54—C53—H53 | 120.0 |
| C11—C10—H10 | 120.0 | C52—C53—H53 | 120.0 |
| C12—C11—C10 | 120.0 | C53—C54—C49 | 120.0 |
| C12—C11—H11 | 120.0 | C53—C54—H54 | 120.0 |
| C10—C11—H11 | 120.0 | C49—C54—H54 | 120.0 |
| C11—C12—C7 | 120.0 | C56—C55—C60 | 120.0 |
| C11—C12—H12 | 120.0 | C56—C55—C48 | 118.2 (2) |
| C7—C12—H12 | 120.0 | C60—C55—C48 | 121.5 (2) |
| C14—C13—C18 | 120.0 | C55—C56—C57 | 120.0 |
| C14—C13—Sn3 | 120.39 (13) | C55—C56—H56 | 120.0 |
| C18—C13—Sn3 | 119.59 (13) | C57—C56—H56 | 120.0 |
| C13—C14—C15 | 120.0 | C58—C57—C56 | 120.0 |
| C13—C14—H14 | 120.0 | C58—C57—H57 | 120.0 |
| C15—C14—H14 | 120.0 | C56—C57—H57 | 120.0 |
| C16—C15—C14 | 120.0 | C57—C58—C59 | 120.0 |
| C16—C15—H15 | 120.0 | C57—C58—H58 | 120.0 |
| C14—C15—H15 | 120.0 | C59—C58—H58 | 120.0 |
| C15—C16—C17 | 120.0 | C60—C59—C58 | 120.0 |
| C15—C16—H16 | 120.0 | C60—C59—H59 | 120.0 |
| C17—C16—H16 | 120.0 | C58—C59—H59 | 120.0 |
| C18—C17—C16 | 120.0 | C59—C60—C55 | 120.0 |
| C18—C17—H17 | 120.0 | C59—C60—H60 | 120.0 |
| C16—C17—H17 | 120.0 | C55—C60—H60 | 120.0 |
| C17—C18—C13 | 120.0 | ||
| O9i—Sn1—O1—C19 | 38.1 (3) | C9—C10—C11—C12 | 0.0 |
| O8—Sn1—O1—C19 | −85.5 (5) | C10—C11—C12—C7 | 0.0 |
| O7—Sn1—O1—C19 | −40.0 (3) | C8—C7—C12—C11 | 0.0 |
| C1—Sn1—O1—C19 | 148.5 (3) | Sn2—C7—C12—C11 | 175.7 (2) |
| O3—Sn1—O1—C19 | −124.6 (3) | O7i—Sn3—C13—C14 | 48.36 (17) |
| Sn3i—Sn1—O1—C19 | −2.8 (3) | O8—Sn3—C13—C14 | −59.83 (17) |
| Sn2—Sn1—O1—C19 | −61.0 (3) | O2i—Sn3—C13—C14 | 137.91 (16) |
| O9i—Sn1—O3—C33 | 85.9 (4) | O6—Sn3—C13—C14 | −145.66 (16) |
| O8—Sn1—O3—C33 | −38.3 (3) | Sn1i—Sn3—C13—C14 | 63.94 (19) |
| O7—Sn1—O3—C33 | 39.1 (3) | Sn2—Sn3—C13—C14 | −74.62 (18) |
| C1—Sn1—O3—C33 | −136.9 (3) | O7i—Sn3—C13—C18 | −130.11 (16) |
| O1—Sn1—O3—C33 | 131.4 (3) | O8—Sn3—C13—C18 | 121.71 (16) |
| O7—Sn2—O4—C33 | −35.7 (3) | O2i—Sn3—C13—C18 | −40.55 (16) |
| O9—Sn2—O4—C33 | 86.0 (4) | O6—Sn3—C13—C18 | 35.87 (16) |
| O8—Sn2—O4—C33 | 41.9 (3) | Sn1i—Sn3—C13—C18 | −114.53 (14) |
| C7—Sn2—O4—C33 | −140.5 (3) | Sn2—Sn3—C13—C18 | 106.92 (15) |
| O5—Sn2—O4—C33 | 128.5 (3) | C18—C13—C14—C15 | 0.0 |
| O7—Sn2—O5—C47 | −70.5 (4) | Sn3—C13—C14—C15 | −178.5 (2) |
| O9—Sn2—O5—C47 | 47.5 (3) | C13—C14—C15—C16 | 0.0 |
| O8—Sn2—O5—C47 | −30.7 (3) | C14—C15—C16—C17 | 0.0 |
| C7—Sn2—O5—C47 | 147.9 (3) | C15—C16—C17—C18 | 0.0 |
| O4—Sn2—O5—C47 | −120.5 (3) | C16—C17—C18—C13 | 0.0 |
| O7i—Sn3—O6—C47 | −86.2 (4) | C14—C13—C18—C17 | 0.0 |
| O8—Sn3—O6—C47 | 36.5 (3) | Sn3—C13—C18—C17 | 178.47 (19) |
| C13—Sn3—O6—C47 | 139.2 (3) | Sn3i—O2—C19—O1 | −21.4 (6) |
| O9—Sn3—O6—C47 | −41.0 (3) | Sn3i—O2—C19—C20 | 156.3 (3) |
| O2i—Sn3—O6—C47 | −127.0 (3) | Sn1—O1—C19—O2 | 14.0 (6) |
| O9—Sn2—O7—Sn3i | 26.1 (2) | Sn1—O1—C19—C20 | −163.7 (2) |
| O8—Sn2—O7—Sn3i | 100.93 (18) | O2—C19—C20—C21 | 41.0 (5) |
| C7—Sn2—O7—Sn3i | −78.16 (18) | O1—C19—C20—C21 | −141.1 (3) |
| O4—Sn2—O7—Sn3i | −169.33 (18) | O2—C19—C20—C27 | −85.6 (4) |
| O5—Sn2—O7—Sn3i | 141.8 (2) | O1—C19—C20—C27 | 92.2 (4) |
| O9—Sn2—O7—Sn1 | −90.12 (11) | C19—C20—C21—C22 | −63.7 (4) |
| O8—Sn2—O7—Sn1 | −15.33 (10) | C27—C20—C21—C22 | 60.9 (3) |
| C7—Sn2—O7—Sn1 | 165.57 (10) | C19—C20—C21—C26 | 116.3 (3) |
| O4—Sn2—O7—Sn1 | 74.41 (11) | C27—C20—C21—C26 | −119.0 (3) |
| O5—Sn2—O7—Sn1 | 25.6 (3) | C26—C21—C22—C23 | 0.0 |
| O9i—Sn1—O7—Sn2 | 123.71 (12) | C20—C21—C22—C23 | −179.9 (3) |
| O8—Sn1—O7—Sn2 | 15.40 (10) | C21—C22—C23—C24 | 0.0 |
| O3—Sn1—O7—Sn2 | −74.21 (11) | C22—C23—C24—C25 | 0.0 |
| O1—Sn1—O7—Sn2 | −152.62 (11) | C23—C24—C25—C26 | 0.0 |
| O9i—Sn1—O7—Sn3i | −15.61 (10) | C24—C25—C26—C21 | 0.0 |
| O8—Sn1—O7—Sn3i | −123.92 (12) | C22—C21—C26—C25 | 0.0 |
| O3—Sn1—O7—Sn3i | 146.47 (11) | C20—C21—C26—C25 | 179.9 (3) |
| O1—Sn1—O7—Sn3i | 68.07 (11) | C19—C20—C27—C28 | −11.7 (4) |
| O7i—Sn3—O8—Sn1 | −26.24 (19) | C21—C20—C27—C28 | −138.6 (2) |
| C13—Sn3—O8—Sn1 | 80.43 (17) | C19—C20—C27—C32 | 171.7 (2) |
| O9—Sn3—O8—Sn1 | −99.64 (17) | C21—C20—C27—C32 | 44.8 (3) |
| O2i—Sn3—O8—Sn1 | −147.4 (2) | C32—C27—C28—C29 | 0.0 |
| O6—Sn3—O8—Sn1 | 170.53 (17) | C20—C27—C28—C29 | −176.5 (3) |
| O7i—Sn3—O8—Sn2 | 88.14 (11) | C27—C28—C29—C30 | 0.0 |
| C13—Sn3—O8—Sn2 | −165.20 (10) | C28—C29—C30—C31 | 0.0 |
| O9—Sn3—O8—Sn2 | 14.74 (10) | C29—C30—C31—C32 | 0.0 |
| O2i—Sn3—O8—Sn2 | −33.0 (3) | C30—C31—C32—C27 | 0.0 |
| O6—Sn3—O8—Sn2 | −75.09 (11) | C28—C27—C32—C31 | 0.0 |
| O9i—Sn1—O8—Sn3 | 25.36 (19) | C20—C27—C32—C31 | 176.8 (3) |
| O7—Sn1—O8—Sn3 | 99.42 (17) | Sn1—O3—C33—O4 | 2.6 (6) |
| C1—Sn1—O8—Sn3 | −88.47 (17) | Sn1—O3—C33—C34 | −176.8 (2) |
| O3—Sn1—O8—Sn3 | −175.38 (17) | Sn2—O4—C33—O3 | −4.8 (5) |
| O1—Sn1—O8—Sn3 | 146.4 (3) | Sn2—O4—C33—C34 | 174.6 (2) |
| O9i—Sn1—O8—Sn2 | −89.33 (11) | O3—C33—C34—C35 | −46.6 (4) |
| O7—Sn1—O8—Sn2 | −15.27 (10) | O4—C33—C34—C35 | 133.9 (3) |
| C1—Sn1—O8—Sn2 | 156.85 (11) | O3—C33—C34—C41 | 79.2 (4) |
| O3—Sn1—O8—Sn2 | 69.93 (11) | O4—C33—C34—C41 | −100.3 (4) |
| O1—Sn1—O8—Sn2 | 31.7 (4) | C33—C34—C35—C36 | 81.7 (3) |
| O7—Sn2—O8—Sn3 | −120.03 (12) | C41—C34—C35—C36 | −42.7 (4) |
| O9—Sn2—O8—Sn3 | −14.98 (10) | C33—C34—C35—C40 | −98.8 (3) |
| O4—Sn2—O8—Sn3 | 152.40 (11) | C41—C34—C35—C40 | 136.9 (2) |
| O5—Sn2—O8—Sn3 | 73.40 (11) | C40—C35—C36—C37 | 0.0 |
| O7—Sn2—O8—Sn1 | 15.41 (10) | C34—C35—C36—C37 | 179.6 (3) |
| O9—Sn2—O8—Sn1 | 120.47 (12) | C35—C36—C37—C38 | 0.0 |
| O4—Sn2—O8—Sn1 | −72.15 (11) | C36—C37—C38—C39 | 0.0 |
| O5—Sn2—O8—Sn1 | −151.16 (12) | C37—C38—C39—C40 | 0.0 |
| O7—Sn2—O9—Sn1i | −24.5 (2) | C38—C39—C40—C35 | 0.0 |
| O8—Sn2—O9—Sn1i | −98.97 (18) | C36—C35—C40—C39 | 0.0 |
| C7—Sn2—O9—Sn1i | 83.26 (18) | C34—C35—C40—C39 | −179.6 (3) |
| O4—Sn2—O9—Sn1i | −144.3 (3) | C33—C34—C41—C42 | −36.9 (4) |
| O5—Sn2—O9—Sn1i | 174.13 (18) | C35—C34—C41—C42 | 88.1 (3) |
| O7—Sn2—O9—Sn3 | 89.02 (11) | C33—C34—C41—C46 | 144.5 (3) |
| O8—Sn2—O9—Sn3 | 14.54 (10) | C35—C34—C41—C46 | −90.5 (3) |
| C7—Sn2—O9—Sn3 | −163.23 (10) | C46—C41—C42—C43 | 0.0 |
| O4—Sn2—O9—Sn3 | −30.8 (4) | C34—C41—C42—C43 | −178.6 (3) |
| O5—Sn2—O9—Sn3 | −72.36 (11) | C41—C42—C43—C44 | 0.0 |
| O7i—Sn3—O9—Sn1i | 15.37 (10) | C42—C43—C44—C45 | 0.0 |
| O8—Sn3—O9—Sn1i | 123.49 (11) | C43—C44—C45—C46 | 0.0 |
| O2i—Sn3—O9—Sn1i | −74.24 (11) | C44—C45—C46—C41 | 0.0 |
| O6—Sn3—O9—Sn1i | −150.67 (11) | C42—C41—C46—C45 | 0.0 |
| O7i—Sn3—O9—Sn2 | −122.79 (11) | C34—C41—C46—C45 | 178.7 (3) |
| O8—Sn3—O9—Sn2 | −14.67 (10) | Sn3—O6—C47—O5 | 9.6 (6) |
| O2i—Sn3—O9—Sn2 | 147.60 (11) | Sn3—O6—C47—C48 | −168.4 (2) |
| O6—Sn3—O9—Sn2 | 71.17 (11) | Sn2—O5—C47—O6 | −13.1 (6) |
| Sn1i—Sn3—O9—Sn2 | −138.16 (15) | Sn2—O5—C47—C48 | 165.0 (2) |
| O9i—Sn1—C1—C2 | 38.31 (19) | O6—C47—C48—C49 | −29.8 (5) |
| O8—Sn1—C1—C2 | 147.65 (17) | O5—C47—C48—C49 | 151.9 (3) |
| O3—Sn1—C1—C2 | −124.27 (17) | O6—C47—C48—C55 | 96.2 (4) |
| O1—Sn1—C1—C2 | −45.78 (17) | O5—C47—C48—C55 | −82.1 (4) |
| O9i—Sn1—C1—C6 | −153.31 (15) | C47—C48—C49—C50 | 93.4 (3) |
| O8—Sn1—C1—C6 | −43.97 (16) | C55—C48—C49—C50 | −30.1 (4) |
| O3—Sn1—C1—C6 | 44.12 (15) | C47—C48—C49—C54 | −87.0 (3) |
| O1—Sn1—C1—C6 | 122.61 (15) | C55—C48—C49—C54 | 149.5 (2) |
| C6—C1—C2—C3 | 0.0 | C54—C49—C50—C51 | 0.0 |
| Sn1—C1—C2—C3 | 167.9 (2) | C48—C49—C50—C51 | 179.6 (3) |
| C1—C2—C3—C4 | 0.0 | C49—C50—C51—C52 | 0.0 |
| C2—C3—C4—C5 | 0.0 | C50—C51—C52—C53 | 0.0 |
| C3—C4—C5—C6 | 0.0 | C51—C52—C53—C54 | 0.0 |
| C4—C5—C6—C1 | 0.0 | C52—C53—C54—C49 | 0.0 |
| C2—C1—C6—C5 | 0.0 | C50—C49—C54—C53 | 0.0 |
| Sn1—C1—C6—C5 | −168.79 (19) | C48—C49—C54—C53 | −179.6 (3) |
| O7—Sn2—C7—C8 | −46.94 (18) | C47—C48—C55—C56 | 147.7 (2) |
| O9—Sn2—C7—C8 | −152.21 (16) | C49—C48—C55—C56 | −87.0 (3) |
| O4—Sn2—C7—C8 | 40.90 (17) | C47—C48—C55—C60 | −38.7 (4) |
| O5—Sn2—C7—C8 | 119.91 (17) | C49—C48—C55—C60 | 86.7 (3) |
| O7—Sn2—C7—C12 | 137.38 (16) | C60—C55—C56—C57 | 0.0 |
| O9—Sn2—C7—C12 | 32.10 (17) | C48—C55—C56—C57 | 173.8 (3) |
| O4—Sn2—C7—C12 | −134.79 (17) | C55—C56—C57—C58 | 0.0 |
| O5—Sn2—C7—C12 | −55.78 (17) | C56—C57—C58—C59 | 0.0 |
| C12—C7—C8—C9 | 0.0 | C57—C58—C59—C60 | 0.0 |
| Sn2—C7—C8—C9 | −175.6 (2) | C58—C59—C60—C55 | 0.0 |
| C7—C8—C9—C10 | 0.0 | C56—C55—C60—C59 | 0.0 |
| C8—C9—C10—C11 | 0.0 | C48—C55—C60—C59 | −173.5 (3) |