| I1—Zn1 | 2.5534 (8) | C7—H7 | 0.9300 |
| I2—Zn1 | 2.5473 (9) | C7—C8 | 1.363 (10) |
| Zn1—O1 | 1.973 (4) | C8—H8 | 0.9300 |
| Zn1—O2 | 1.994 (4) | C8—C9 | 1.386 (10) |
| O1—N1 | 1.345 (6) | C9—H9 | 0.9300 |
| O2—N2 | 1.339 (5) | C10—C11 | 1.405 (8) |
| N1—C1 | 1.381 (7) | C10—C15 | 1.405 (7) |
| N1—C9 | 1.307 (8) | C11—H11 | 0.9300 |
| N2—C10 | 1.383 (7) | C11—C12 | 1.356 (9) |
| N2—C18 | 1.317 (7) | C12—H12 | 0.9300 |
| C1—C2 | 1.408 (9) | C12—C13 | 1.404 (10) |
| C1—C6 | 1.397 (8) | C13—H13 | 0.9300 |
| C2—H2 | 0.9300 | C13—C14 | 1.352 (10) |
| C2—C3 | 1.350 (9) | C14—H14 | 0.9300 |
| C3—H3 | 0.9300 | C14—C15 | 1.400 (8) |
| C3—C4 | 1.377 (12) | C15—C16 | 1.414 (8) |
| C4—H4 | 0.9300 | C16—H16 | 0.9300 |
| C4—C5 | 1.348 (12) | C16—C17 | 1.350 (8) |
| C5—H5 | 0.9300 | C17—H17 | 0.9300 |
| C5—C6 | 1.420 (9) | C17—C18 | 1.382 (8) |
| C6—C7 | 1.402 (10) | C18—H18 | 0.9300 |
| I2—Zn1—I1 | 122.33 (3) | C8—C7—H7 | 120.2 |
| O1—Zn1—I1 | 108.10 (13) | C7—C8—H8 | 120.4 |
| O1—Zn1—I2 | 105.60 (15) | C7—C8—C9 | 119.3 (7) |
| O1—Zn1—O2 | 104.13 (19) | C9—C8—H8 | 120.4 |
| O2—Zn1—I1 | 106.36 (12) | N1—C9—C8 | 121.6 (7) |
| O2—Zn1—I2 | 108.93 (12) | N1—C9—H9 | 119.2 |
| N1—O1—Zn1 | 118.3 (3) | C8—C9—H9 | 119.2 |
| N2—O2—Zn1 | 116.9 (3) | N2—C10—C11 | 120.3 (5) |
| O1—N1—C1 | 117.2 (5) | N2—C10—C15 | 118.3 (5) |
| C9—N1—O1 | 120.9 (5) | C15—C10—C11 | 121.4 (5) |
| C9—N1—C1 | 121.9 (6) | C10—C11—H11 | 121.2 |
| O2—N2—C10 | 118.0 (4) | C12—C11—C10 | 117.6 (6) |
| C18—N2—O2 | 120.2 (5) | C12—C11—H11 | 121.2 |
| C18—N2—C10 | 121.8 (5) | C11—C12—H12 | 118.9 |
| N1—C1—C2 | 120.7 (6) | C11—C12—C13 | 122.1 (6) |
| N1—C1—C6 | 118.3 (6) | C13—C12—H12 | 118.9 |
| C6—C1—C2 | 121.0 (6) | C12—C13—H13 | 119.9 |
| C1—C2—H2 | 120.6 | C14—C13—C12 | 120.2 (7) |
| C3—C2—C1 | 118.8 (7) | C14—C13—H13 | 119.9 |
| C3—C2—H2 | 120.6 | C13—C14—H14 | 119.8 |
| C2—C3—H3 | 119.4 | C13—C14—C15 | 120.3 (7) |
| C2—C3—C4 | 121.3 (8) | C15—C14—H14 | 119.8 |
| C4—C3—H3 | 119.4 | C10—C15—C16 | 118.5 (5) |
| C3—C4—H4 | 119.4 | C14—C15—C10 | 118.4 (5) |
| C5—C4—C3 | 121.2 (8) | C14—C15—C16 | 123.0 (6) |
| C5—C4—H4 | 119.4 | C15—C16—H16 | 119.9 |
| C4—C5—H5 | 119.8 | C17—C16—C15 | 120.3 (6) |
| C4—C5—C6 | 120.4 (8) | C17—C16—H16 | 119.9 |
| C6—C5—H5 | 119.8 | C16—C17—H17 | 120.2 |
| C1—C6—C5 | 117.3 (7) | C16—C17—C18 | 119.6 (6) |
| C1—C6—C7 | 119.3 (6) | C18—C17—H17 | 120.2 |
| C7—C6—C5 | 123.4 (7) | N2—C18—C17 | 121.5 (6) |
| C6—C7—H7 | 120.2 | N2—C18—H18 | 119.3 |
| C8—C7—C6 | 119.7 (7) | C17—C18—H18 | 119.3 |
| Zn1—O1—N1—C1 | −119.9 (4) | C4—C5—C6—C1 | 1.6 (10) |
| Zn1—O1—N1—C9 | 61.5 (6) | C4—C5—C6—C7 | −179.6 (7) |
| Zn1—O2—N2—C10 | −96.9 (5) | C5—C6—C7—C8 | −178.0 (7) |
| Zn1—O2—N2—C18 | 83.1 (5) | C6—C1—C2—C3 | 2.1 (9) |
| O1—N1—C1—C2 | 2.2 (7) | C6—C7—C8—C9 | 0.6 (11) |
| O1—N1—C1—C6 | −178.3 (5) | C7—C8—C9—N1 | −1.6 (11) |
| O1—N1—C9—C8 | 179.7 (5) | C9—N1—C1—C2 | −179.2 (6) |
| O2—N2—C10—C11 | −1.7 (7) | C9—N1—C1—C6 | 0.3 (8) |
| O2—N2—C10—C15 | 179.7 (5) | C10—N2—C18—C17 | 0.3 (9) |
| O2—N2—C18—C17 | −179.7 (5) | C10—C11—C12—C13 | −0.6 (11) |
| N1—C1—C2—C3 | −178.4 (6) | C10—C15—C16—C17 | 0.3 (9) |
| N1—C1—C6—C5 | 177.6 (5) | C11—C10—C15—C14 | 2.1 (9) |
| N1—C1—C6—C7 | −1.2 (8) | C11—C10—C15—C16 | −178.5 (5) |
| N2—C10—C11—C12 | −179.5 (6) | C11—C12—C13—C14 | 1.2 (12) |
| N2—C10—C15—C14 | −179.4 (5) | C12—C13—C14—C15 | 0.0 (12) |
| N2—C10—C15—C16 | 0.0 (8) | C13—C14—C15—C10 | −1.6 (10) |
| C1—N1—C9—C8 | 1.1 (9) | C13—C14—C15—C16 | 179.1 (7) |
| C1—C2—C3—C4 | −0.1 (11) | C14—C15—C16—C17 | 179.6 (6) |
| C1—C6—C7—C8 | 0.7 (10) | C15—C10—C11—C12 | −1.0 (9) |
| C2—C1—C6—C5 | −2.9 (9) | C15—C16—C17—C18 | −0.3 (10) |
| C2—C1—C6—C7 | 178.3 (6) | C16—C17—C18—N2 | 0.0 (10) |
| C2—C3—C4—C5 | −1.2 (13) | C18—N2—C10—C11 | 178.3 (5) |
| C3—C4—C5—C6 | 0.4 (13) | C18—N2—C10—C15 | −0.2 (8) |