| Ni—N1 | 1.853 (3) | C10—H10 | 0.9500 |
| Ni—N2i | 1.8667 (18) | C10—C11 | 1.386 (3) |
| Ni—N2 | 1.8666 (18) | C11—C12 | 1.401 (3) |
| Ni—C22 | 1.809 (3) | C11—C14 | 1.515 (3) |
| O—C22 | 1.126 (4) | C12—H12 | 0.9500 |
| N1—C3i | 1.364 (2) | C12—C13 | 1.391 (3) |
| N1—C3 | 1.364 (2) | C13—H13 | 0.9500 |
| N2—C4 | 1.393 (3) | C14—H14A | 0.9800 |
| N2—C7 | 1.373 (3) | C14—H14B | 0.9800 |
| C1—H1 | 0.9500 | C14—H14C | 0.9800 |
| C1—C2 | 1.386 (3) | C15—C16 | 1.402 (3) |
| C1—C2i | 1.386 (3) | C15—C20 | 1.395 (3) |
| C2—H2 | 0.9500 | C16—H16 | 0.9500 |
| C2—C3 | 1.403 (3) | C16—C17 | 1.391 (3) |
| C3—C4 | 1.442 (3) | C17—H17 | 0.9500 |
| C4—C5 | 1.402 (3) | C17—C18 | 1.394 (4) |
| C5—C6 | 1.411 (3) | C18—C19 | 1.391 (3) |
| C5—C8 | 1.482 (3) | C18—C21 | 1.512 (3) |
| C6—H6 | 0.9500 | C19—H19 | 0.9500 |
| C6—C7 | 1.390 (3) | C19—C20 | 1.392 (3) |
| C7—C15 | 1.478 (3) | C20—H20 | 0.9500 |
| C8—C9 | 1.396 (3) | C21—H21A | 0.9800 |
| C8—C13 | 1.398 (3) | C21—H21B | 0.9800 |
| C9—H9 | 0.9500 | C21—H21C | 0.9800 |
| C9—C10 | 1.390 (3) | ||
| N1—Ni—N2 | 83.20 (6) | C11—C10—H10 | 119.2 |
| N1—Ni—N2i | 83.20 (6) | C10—C11—C12 | 117.7 (2) |
| N2—Ni—N2i | 165.18 (11) | C10—C11—C14 | 122.3 (2) |
| C22—Ni—N1 | 160.41 (13) | C12—C11—C14 | 119.9 (2) |
| C22—Ni—N2 | 97.39 (5) | C11—C12—H12 | 119.6 |
| C22—Ni—N2i | 97.40 (6) | C13—C12—C11 | 120.8 (2) |
| C3i—N1—Ni | 117.66 (13) | C13—C12—H12 | 119.6 |
| C3—N1—Ni | 117.66 (13) | C8—C13—H13 | 119.4 |
| C3i—N1—C3 | 124.2 (3) | C12—C13—C8 | 121.2 (2) |
| C4—N2—Ni | 114.70 (15) | C12—C13—H13 | 119.4 |
| C7—N2—Ni | 137.48 (15) | C11—C14—H14A | 109.5 |
| C7—N2—C4 | 107.19 (18) | C11—C14—H14B | 109.5 |
| C2—C1—H1 | 118.9 | C11—C14—H14C | 109.5 |
| C2i—C1—H1 | 118.9 | H14A—C14—H14B | 109.5 |
| C2i—C1—C2 | 122.2 (3) | H14A—C14—H14C | 109.5 |
| C1—C2—H2 | 120.7 | H14B—C14—H14C | 109.5 |
| C1—C2—C3 | 118.6 (2) | C16—C15—C7 | 120.5 (2) |
| C3—C2—H2 | 120.7 | C20—C15—C7 | 121.4 (2) |
| N1—C3—C2 | 118.2 (2) | C20—C15—C16 | 118.1 (2) |
| N1—C3—C4 | 110.88 (19) | C15—C16—H16 | 119.7 |
| C2—C3—C4 | 130.9 (2) | C17—C16—C15 | 120.6 (2) |
| N2—C4—C3 | 112.82 (19) | C17—C16—H16 | 119.7 |
| N2—C4—C5 | 109.72 (19) | C16—C17—H17 | 119.4 |
| C5—C4—C3 | 137.4 (2) | C16—C17—C18 | 121.2 (2) |
| C4—C5—C6 | 105.6 (2) | C18—C17—H17 | 119.4 |
| C4—C5—C8 | 129.0 (2) | C17—C18—C21 | 121.4 (2) |
| C6—C5—C8 | 125.5 (2) | C19—C18—C17 | 118.1 (2) |
| C5—C6—H6 | 125.8 | C19—C18—C21 | 120.5 (2) |
| C7—C6—C5 | 108.4 (2) | C18—C19—H19 | 119.4 |
| C7—C6—H6 | 125.8 | C18—C19—C20 | 121.1 (2) |
| N2—C7—C6 | 109.10 (19) | C20—C19—H19 | 119.4 |
| N2—C7—C15 | 122.3 (2) | C15—C20—H20 | 119.6 |
| C6—C7—C15 | 128.5 (2) | C19—C20—C15 | 120.9 (2) |
| C9—C8—C5 | 122.2 (2) | C19—C20—H20 | 119.6 |
| C9—C8—C13 | 117.6 (2) | C18—C21—H21A | 109.5 |
| C13—C8—C5 | 120.2 (2) | C18—C21—H21B | 109.5 |
| C8—C9—H9 | 119.5 | C18—C21—H21C | 109.5 |
| C10—C9—C8 | 121.0 (2) | H21A—C21—H21B | 109.5 |
| C10—C9—H9 | 119.5 | H21A—C21—H21C | 109.5 |
| C9—C10—H10 | 119.2 | H21B—C21—H21C | 109.5 |
| C11—C10—C9 | 121.5 (2) | O—C22—Ni | 166.1 (3) |
| Ni—N1—C3—C2 | −174.47 (18) | C4—C5—C8—C9 | 45.6 (4) |
| Ni—N1—C3—C4 | 4.0 (3) | C4—C5—C8—C13 | −135.3 (3) |
| Ni—N2—C4—C3 | −7.8 (2) | C5—C6—C7—N2 | 1.1 (3) |
| Ni—N2—C4—C5 | 173.14 (15) | C5—C6—C7—C15 | 178.8 (2) |
| Ni—N2—C7—C6 | −170.94 (18) | C5—C8—C9—C10 | −177.0 (2) |
| Ni—N2—C7—C15 | 11.1 (4) | C5—C8—C13—C12 | 177.7 (2) |
| N1—Ni—N2—C4 | 7.95 (17) | C6—C5—C8—C9 | −135.8 (2) |
| N1—Ni—N2—C7 | 177.3 (2) | C6—C5—C8—C13 | 43.2 (3) |
| N1—Ni—C22—O | 0.000 (5) | C6—C7—C15—C16 | 48.5 (3) |
| N1—C3—C4—N2 | 2.5 (3) | C6—C7—C15—C20 | −131.3 (3) |
| N1—C3—C4—C5 | −178.9 (3) | C7—N2—C4—C3 | 179.68 (18) |
| N2i—Ni—N1—C3i | 6.7 (2) | C7—N2—C4—C5 | 0.7 (3) |
| N2i—Ni—N1—C3 | 179.2 (2) | C7—C15—C16—C17 | 178.8 (2) |
| N2—Ni—N1—C3 | −6.7 (2) | C7—C15—C20—C19 | −178.7 (2) |
| N2—Ni—N1—C3i | −179.2 (2) | C8—C5—C6—C7 | −179.5 (2) |
| N2i—Ni—N2—C4 | 31.5 (6) | C8—C9—C10—C11 | −1.4 (4) |
| N2i—Ni—N2—C7 | −159.1 (3) | C9—C8—C13—C12 | −3.2 (3) |
| N2—Ni—C22—O | 90.49 (6) | C9—C10—C11—C12 | −1.8 (4) |
| N2i—Ni—C22—O | −90.49 (6) | C9—C10—C11—C14 | 178.5 (2) |
| N2—C4—C5—C6 | 0.0 (3) | C10—C11—C12—C13 | 2.4 (4) |
| N2—C4—C5—C8 | 178.8 (2) | C11—C12—C13—C8 | 0.1 (4) |
| N2—C7—C15—C16 | −134.0 (2) | C13—C8—C9—C10 | 3.9 (3) |
| N2—C7—C15—C20 | 46.2 (3) | C14—C11—C12—C13 | −177.8 (2) |
| C1—C2—C3—N1 | 1.2 (4) | C15—C16—C17—C18 | 0.3 (4) |
| C1—C2—C3—C4 | −176.9 (3) | C16—C15—C20—C19 | 1.5 (3) |
| C2i—C1—C2—C3 | −0.1 (5) | C16—C17—C18—C19 | 0.8 (4) |
| C2—C3—C4—N2 | −179.3 (2) | C16—C17—C18—C21 | −179.4 (2) |
| C2—C3—C4—C5 | −0.6 (5) | C17—C18—C19—C20 | −0.8 (4) |
| C3i—N1—C3—C2 | −2.6 (4) | C18—C19—C20—C15 | −0.4 (4) |
| C3i—N1—C3—C4 | 175.9 (2) | C20—C15—C16—C17 | −1.4 (3) |
| C3—C4—C5—C6 | −178.7 (3) | C21—C18—C19—C20 | 179.5 (2) |
| C3—C4—C5—C8 | 0.1 (5) | C22—Ni—N1—C3i | −86.2 (2) |
| C4—N2—C7—C6 | −1.1 (3) | C22—Ni—N1—C3 | 86.2 (2) |
| C4—N2—C7—C15 | −179.0 (2) | C22—Ni—N2—C4 | −152.32 (18) |
| C4—C5—C6—C7 | −0.7 (3) | C22—Ni—N2—C7 | 17.0 (3) |