| Co1—Na1i | 2.918 (2) | C2—H2A | 0.9800 |
| Co1—O1 | 1.8398 (9) | C2—H2B | 0.9800 |
| Co1—N1 | 1.977 (4) | C2—H2C | 0.9800 |
| Co1—N2 | 1.980 (4) | C3—H3A | 0.9800 |
| Si1—N1 | 1.721 (4) | C3—H3B | 0.9800 |
| Si1—C1 | 1.861 (5) | C3—H3C | 0.9800 |
| Si1—C2 | 1.865 (6) | C4—H4A | 0.9800 |
| Si1—C3 | 1.869 (5) | C4—H4B | 0.9800 |
| Si2—N1 | 1.709 (4) | C4—H4C | 0.9800 |
| Si2—C4 | 1.872 (6) | C5—H5A | 0.9800 |
| Si2—C5 | 1.866 (5) | C5—H5B | 0.9800 |
| Si2—C6 | 1.874 (5) | C5—H5C | 0.9800 |
| Si3—Na1i | 3.458 (3) | C6—H6A | 0.9800 |
| Si3—N2 | 1.717 (4) | C6—H6B | 0.9800 |
| Si3—C7 | 1.867 (5) | C6—H6C | 0.9800 |
| Si3—C8 | 1.872 (5) | C7—H7A | 0.9800 |
| Si3—C9 | 1.877 (6) | C7—H7B | 0.9800 |
| Si4—Na1i | 3.490 (3) | C7—H7C | 0.9800 |
| Si4—N2 | 1.727 (4) | C8—H8A | 0.9800 |
| Si4—C10 | 1.863 (6) | C8—H8B | 0.9800 |
| Si4—C11 | 1.862 (5) | C8—H8C | 0.9800 |
| Si4—C12 | 1.870 (5) | C9—H9A | 0.9800 |
| Na1—Co1i | 2.918 (2) | C9—H9B | 0.9800 |
| Na1—Si3i | 3.458 (3) | C9—H9C | 0.9800 |
| Na1—Si4i | 3.490 (3) | C10—H10A | 0.9800 |
| Na1—O1 | 2.314 (2) | C10—H10B | 0.9800 |
| Na1—N1 | 2.579 (4) | C10—H10C | 0.9800 |
| Na1—N2i | 2.523 (4) | C11—H11A | 0.9800 |
| O1—Co1i | 1.8399 (9) | C11—H11B | 0.9800 |
| O1—Na1i | 2.314 (2) | C11—H11C | 0.9800 |
| N2—Na1i | 2.523 (4) | C12—H12A | 0.9800 |
| C1—H1A | 0.9800 | C12—H12B | 0.9800 |
| C1—H1B | 0.9800 | C12—H12C | 0.9800 |
| C1—H1C | 0.9800 | ||
| O1—Co1—Na1i | 52.46 (5) | Si1—C1—H1B | 109.5 |
| O1—Co1—N1 | 108.39 (12) | Si1—C1—H1C | 109.5 |
| O1—Co1—N2 | 110.26 (13) | H1A—C1—H1B | 109.5 |
| N1—Co1—Na1i | 159.62 (12) | H1A—C1—H1C | 109.5 |
| N1—Co1—N2 | 141.35 (17) | H1B—C1—H1C | 109.5 |
| N2—Co1—Na1i | 58.31 (12) | Si1—C2—H2A | 109.5 |
| N1—Si1—C1 | 110.5 (2) | Si1—C2—H2B | 109.5 |
| N1—Si1—C2 | 114.4 (2) | Si1—C2—H2C | 109.5 |
| N1—Si1—C3 | 111.2 (2) | H2A—C2—H2B | 109.5 |
| C1—Si1—C2 | 108.3 (2) | H2A—C2—H2C | 109.5 |
| C1—Si1—C3 | 104.4 (2) | H2B—C2—H2C | 109.5 |
| C2—Si1—C3 | 107.5 (3) | Si1—C3—H3A | 109.5 |
| N1—Si2—C4 | 113.5 (2) | Si1—C3—H3B | 109.5 |
| N1—Si2—C5 | 113.1 (2) | Si1—C3—H3C | 109.5 |
| N1—Si2—C6 | 108.9 (2) | H3A—C3—H3B | 109.5 |
| C4—Si2—C6 | 106.2 (2) | H3A—C3—H3C | 109.5 |
| C5—Si2—C4 | 105.5 (3) | H3B—C3—H3C | 109.5 |
| C5—Si2—C6 | 109.2 (3) | Si2—C4—H4A | 109.5 |
| N2—Si3—Na1i | 43.99 (14) | Si2—C4—H4B | 109.5 |
| N2—Si3—C7 | 109.4 (2) | Si2—C4—H4C | 109.5 |
| N2—Si3—C8 | 113.4 (2) | H4A—C4—H4B | 109.5 |
| N2—Si3—C9 | 113.5 (2) | H4A—C4—H4C | 109.5 |
| C7—Si3—Na1i | 86.99 (17) | H4B—C4—H4C | 109.5 |
| C7—Si3—C8 | 108.6 (2) | Si2—C5—H5A | 109.5 |
| C7—Si3—C9 | 105.5 (3) | Si2—C5—H5B | 109.5 |
| C8—Si3—Na1i | 157.06 (18) | Si2—C5—H5C | 109.5 |
| C8—Si3—C9 | 106.0 (3) | H5A—C5—H5B | 109.5 |
| C9—Si3—Na1i | 84.84 (18) | H5A—C5—H5C | 109.5 |
| N2—Si4—Na1i | 43.12 (14) | H5B—C5—H5C | 109.5 |
| N2—Si4—C10 | 111.6 (2) | Si2—C6—H6A | 109.5 |
| N2—Si4—C11 | 109.2 (2) | Si2—C6—H6B | 109.5 |
| N2—Si4—C12 | 114.5 (2) | Si2—C6—H6C | 109.5 |
| C10—Si4—Na1i | 141.68 (18) | H6A—C6—H6B | 109.5 |
| C10—Si4—C12 | 106.4 (2) | H6A—C6—H6C | 109.5 |
| C11—Si4—Na1i | 69.07 (18) | H6B—C6—H6C | 109.5 |
| C11—Si4—C10 | 110.1 (2) | Si3—C7—H7A | 109.5 |
| C11—Si4—C12 | 104.8 (2) | Si3—C7—H7B | 109.5 |
| C12—Si4—Na1i | 110.76 (19) | Si3—C7—H7C | 109.5 |
| Co1i—Na1—Si3i | 58.20 (6) | H7A—C7—H7B | 109.5 |
| Co1i—Na1—Si4i | 57.47 (6) | H7A—C7—H7C | 109.5 |
| Si3i—Na1—Si4i | 51.16 (5) | H7B—C7—H7C | 109.5 |
| O1—Na1—Co1i | 39.08 (4) | Si3—C8—H8A | 109.5 |
| O1—Na1—Si3i | 90.23 (8) | Si3—C8—H8B | 109.5 |
| O1—Na1—Si4i | 94.36 (8) | Si3—C8—H8C | 109.5 |
| O1—Na1—N1 | 78.30 (12) | H8A—C8—H8B | 109.5 |
| O1—Na1—N2i | 80.67 (12) | H8A—C8—H8C | 109.5 |
| N1—Na1—Co1i | 117.16 (12) | H8B—C8—H8C | 109.5 |
| N1—Na1—Si3i | 139.95 (12) | Si3—C9—H9A | 109.5 |
| N1—Na1—Si4i | 165.71 (12) | Si3—C9—H9B | 109.5 |
| N2i—Na1—Co1i | 41.89 (10) | Si3—C9—H9C | 109.5 |
| N2i—Na1—Si3i | 28.21 (10) | H9A—C9—H9B | 109.5 |
| N2i—Na1—Si4i | 27.90 (9) | H9A—C9—H9C | 109.5 |
| N2i—Na1—N1 | 155.82 (15) | H9B—C9—H9C | 109.5 |
| Co1—O1—Co1i | 180.0 | Si4—C10—H10A | 109.5 |
| Co1—O1—Na1i | 88.46 (7) | Si4—C10—H10B | 109.5 |
| Co1—O1—Na1 | 91.54 (7) | Si4—C10—H10C | 109.5 |
| Co1i—O1—Na1i | 91.54 (7) | H10A—C10—H10B | 109.5 |
| Co1i—O1—Na1 | 88.46 (7) | H10A—C10—H10C | 109.5 |
| Na1—O1—Na1i | 180.00 (3) | H10B—C10—H10C | 109.5 |
| Co1—N1—Na1 | 81.02 (15) | Si4—C11—H11A | 109.5 |
| Si1—N1—Co1 | 116.1 (2) | Si4—C11—H11B | 109.5 |
| Si1—N1—Na1 | 104.36 (18) | Si4—C11—H11C | 109.5 |
| Si2—N1—Co1 | 115.7 (2) | H11A—C11—H11B | 109.5 |
| Si2—N1—Si1 | 124.7 (3) | H11A—C11—H11C | 109.5 |
| Si2—N1—Na1 | 101.38 (18) | H11B—C11—H11C | 109.5 |
| Co1—N2—Na1i | 79.79 (14) | Si4—C12—H12A | 109.5 |
| Si3—N2—Co1 | 115.9 (2) | Si4—C12—H12B | 109.5 |
| Si3—N2—Si4 | 121.2 (2) | Si4—C12—H12C | 109.5 |
| Si3—N2—Na1i | 107.8 (2) | H12A—C12—H12B | 109.5 |
| Si4—N2—Co1 | 114.6 (2) | H12A—C12—H12C | 109.5 |
| Si4—N2—Na1i | 108.98 (19) | H12B—C12—H12C | 109.5 |
| Si1—C1—H1A | 109.5 | ||
| Na1i—Co1—O1—Na1 | 179.999 (1) | C5—Si2—N1—Na1 | 151.5 (2) |
| Na1i—Si3—N2—Co1 | 87.1 (2) | C6—Si2—N1—Co1 | −55.6 (3) |
| Na1i—Si3—N2—Si4 | −126.4 (4) | C6—Si2—N1—Si1 | 146.4 (3) |
| Na1i—Si4—N2—Co1 | −87.2 (2) | C6—Si2—N1—Na1 | 29.8 (2) |
| Na1i—Si4—N2—Si3 | 125.9 (4) | C7—Si3—N2—Co1 | 23.4 (3) |
| N1—Co1—O1—Na1i | 172.03 (13) | C7—Si3—N2—Si4 | 170.0 (3) |
| N1—Co1—O1—Na1 | −7.97 (13) | C7—Si3—N2—Na1i | −63.6 (3) |
| N2—Co1—O1—Na1 | 171.82 (13) | C8—Si3—N2—Co1 | −98.0 (3) |
| N2—Co1—O1—Na1i | −8.18 (13) | C8—Si3—N2—Si4 | 48.5 (4) |
| C1—Si1—N1—Co1 | 6.4 (3) | C8—Si3—N2—Na1i | 174.9 (2) |
| C1—Si1—N1—Si2 | 164.3 (3) | C9—Si3—N2—Co1 | 140.9 (2) |
| C1—Si1—N1—Na1 | −80.6 (2) | C9—Si3—N2—Si4 | −72.6 (3) |
| C2—Si1—N1—Co1 | −116.1 (3) | C9—Si3—N2—Na1i | 53.8 (3) |
| C2—Si1—N1—Si2 | 41.8 (4) | C10—Si4—N2—Co1 | 57.1 (3) |
| C2—Si1—N1—Na1 | 157.0 (2) | C10—Si4—N2—Si3 | −89.8 (3) |
| C3—Si1—N1—Co1 | 121.8 (3) | C10—Si4—N2—Na1i | 144.3 (2) |
| C3—Si1—N1—Si2 | −80.3 (3) | C11—Si4—N2—Co1 | −64.8 (3) |
| C3—Si1—N1—Na1 | 34.9 (3) | C11—Si4—N2—Si3 | 148.2 (3) |
| C4—Si2—N1—Co1 | −173.7 (2) | C11—Si4—N2—Na1i | 22.4 (3) |
| C4—Si2—N1—Si1 | 28.3 (4) | C12—Si4—N2—Co1 | 178.0 (2) |
| C4—Si2—N1—Na1 | −88.3 (2) | C12—Si4—N2—Si3 | 31.1 (4) |
| C5—Si2—N1—Co1 | 66.1 (3) | C12—Si4—N2—Na1i | −94.8 (3) |
| C5—Si2—N1—Si1 | −92.0 (3) |