Crystal data and structure refinement for N(SO2(2-nap))dpa, [PtCl2(NSO2(2-nap))dpa], [PtCl2(NSO2(1-nap))dpa] and [PtCl2(NSO2pipdpa)].
| Crystal data | N(SO2(2-nap))dpa | [PtCl2(N(SO2(2-nap))dpa)] | [PtCl2(NSO2(1-nap)dpa)] | [PtCl2((NSO2pip)dpa)] |
|---|---|---|---|---|
| Empirical formula | C22H19N3O2S | C22H19Cl2N3O2PtS | C22H19Cl2N3O2PtS | C17H22Cl2N4O2PtS |
| M r | 389.46 | 655.45 | 655.45 | 612.43 |
| Crystal description | Lath, colorless | Needle, colorless | Lath, colorless | Needle, yellow |
| Crystal system | Monoclinic | Monoclinic | Monoclinic | Monoclinic |
| Space group | P21/c | C2/c | C2/c | I2/a |
| Crystal size (mm) | 0.48 × 0.31 × 0.07 | 0.26 × 0.06 × 0.02 | 0.30 × 0.10 × 0.02 | 0.16 × 0.10 × 0.04 |
| Temperature (K) | 90 | 100 | 100 | 90 |
| Unit cell dimensions | ||||
| a (Å) | 20.8714 (8) | 25.9376 (10) | 26.7076 (7) | 17.5316 (5) |
| b (Å) | 5.6704 (2) | 9.6371 (3) | 8.7572 (2) | 9.5135 (2) |
| c (Å) | 17.1989 (6) | 17.6498 (6) | 18.7201 (4) | 24.2020 (9) |
| β (deg) | 114.2072 (18) | 97.188 (4) | 91.356 (1) | 91.872 (2) |
| V (Å3) | 1856.49 (12) | 4377.1 (3) | 4377.10 (18) | 4034.4 (2) |
| Z | 4 | 8 | 8 | 8 |
| R[F2 > 2σ(F2)] | 0.035 | 0.030 | 0.037 | 0.040 |
| wR(F2) | 0.102 | 0.070 | 0.080 | 0.077 |
| Data/parameters | 9447/253 | 6705/371 | 8404/398 | 11 296/244 |
| Radiation type | Mo Kα | Mo Kα | Mo Kα | Mo Kα |
| Radiation wavelength (Å) | 0.71073 | 0.71073 | 0.71073 | 0.71073 |
| Abs coeff/μ (mm−1) | 0.20 | 6.78 | 6.78 | 7.35 |
| 2θ max (deg) | 74.2 | 61.2 | 66.6 | 77.2 |