Table 2.
Selected bond lengths/Å and bond angles/° for N(SO2quin)dpa (L1), PtCl2(N(SO2quin)dpa) (C1), and N(SO2azobenz)dpa (L2).
| L1 | C1 | L2 | ||||
|---|---|---|---|---|---|---|
| Experimental | Calculated | Experimental | Calculated | Experimental | Calculated | |
| S1–O1 | 1.4338 (7) | 1.44 | 1.428 (2) | 1.43 | 1.432 (3) | 1.44 |
| S1–O2 | 1.4382 (6) | 1.44 | 1.433 (2) | 1.44 | 1.435 (3) | 1.44 |
| S1–N2 | 1.6225 (7) | 1.62 | 1.632(2) | 1.63 | 1.620(4) | 1.63 |
| S1–C13 | 1.7682 (8) | 1.77 | 1.763 (3) | 1.77 | 1.765 (4) | 1.76 |
| N1–C1 | 1.3398 (11) | 1.33 | 1.347 (3) | 1.34 | 1.347 (6) | 1.33 |
| N1–C5 | 1.3408 (11) | 1.33 | 1.352 (3) | 1.34 | 1.345 (5) | 1.33 |
| N2–C6 | 1.4581 (10) | 1.45 | 1.462 (3) | 1.46 | 1.469 (5) | 1.45 |
| N2–C7 | 1.4584 (10) | 1.46 | 1.469 (3) | 1.46 | 1.461 (5) | 1.45 |
| N3–C12 | 1.3412 (12) | 1.33 | 1.345 (3) | 1.34 | 1.345 (6) | 1.33 |
| N3–C8 | 1.3415 (11) | 1.33 | 1.351 (3) | 1.34 | 1.350 (5) | 1.33 |
| Pt–N1 | — | — | 2.017 (2) | 2.03 | — | — |
| Pt–N3 | — | — | 2.023 (2) | 2.03 | — | — |
| Pt–Cl2 | — | — | 2.2942 (6) | 2.32 | — | — |
| Pt–Cl1 | — | — | 2.2962 (6) | 2.32 | — | — |
| O1–S1–O2 | 118.94 (4) | 118.95 | 118.78 (13) | 118.78 | 119.19 (18) | 119.18 |
| O1–S1–N2 | 106.70 (4) | 106.70 | 106.81 (12) | 106.82 | 108.12 (19) | 108.11 |
| O2–S1–N2 | 108.44 (4) | 108.44 | 106.99 (12) | 106.98 | 106.19 (18) | 106.21 |
| C6–N2–C7 | 119.68 (6) | 119.68 | 120.80 (2) | 120.71 | 118.10 (3) | 118.07 |
| C6–N2–S1 | 119.70 (5) | 119.70 | 119.80 (17) | 119.82 | 118.90 (3) | 118.97 |
| C7–N2–S1 | 119.58 (5) | 119.59 | 117.38 (17) | 117.40 | 120.60 (3) | 120.62 |
| N1–C5–C6 | 113.19 (7) | 113.19 | 118.50 (2) | 118.51 | 116.20 (4) | 116.20 |
| C1–N1–C5 | 117.49 (8) | 117.49 | 119.30 (2) | 119.21 | 116.80 (4) | 116.85 |
| C12–N3–C8 | 117.43 (7) | 117.43 | 119.80 (2) | 119.82 | 116.50 (4) | 116.56 |
| N1–Pt1–N3 | — | — | 88.66 (8) | 88.66 | — | — |
| N3–Pt1–Cl2 | — | — | 91.02 (6) | 91.02 | — | — |
| N1–Pt1–Cl1 | — | — | 88.18 (6) | 88.18 | — | — |