Table 1.
Crystal data and structure refinement for N(SO2quin)dpa (L1), PtCl2(N(SO2quin)dpa) (C1), and N(SO2azobenz)dpa (L2).
| Crystal data | N(SO2quin)dpa | PtCl2(N(SO2quin)dpa) | N(SO2azobenz)dpa |
|---|---|---|---|
| Empirical formula | C21H18N4O2S | C21H18Cl2N4O2PtS | C26H26N6O2S |
| CCDC deposition number | 2125981 | 2125982 | 2125983 |
| Formula weight | 390.45 | 689.50 | 486.59 |
| Radiation wavelength (Å) | 0.71073 | 0.71073 | 1.54184 |
| Radiation type | Mo kα | Mo kα | Cu kα |
| Crystal system | Monoclinic | Triclinic | Monoclinic |
| Space group | P21/n | P-1 | P21/c |
| Unit cell dimensions | — | — | — |
| a (Å) | 9.7633 (8) | 8.3680 (2) | 22.4999 (17) |
| b (Ǻ) | 13.3355 (11) | 10.4290 (2) | 6.0826 (5) |
| c (Ǻ) | 13.7589 (11) | 13.2551 (3) | 17.4488 (13) |
| α (deg) | — | 81.6526 (13) | — |
| β (deg) | 92.722 (2) | 88.2672 (13) | 100.973 (6) |
| γ (deg) | — | 83.0541 (13) | — |
| V (Å3) | 1789.4 | 1136.02 (4) | 2344.3 (3) |
| T (K) | 100 | 100 | 90 |
| Z | 4 | 2 | 4 |
| Density (Mg m−3) | 1.449 | 2.016 | 1.379 |
| Abs coeff (mm−1) | 0.21 | 6.54 | 1.53 |
| Crystal size (mm) | 0.43 × 0.41 × 0.12 | 0.16 × 0.15 × 0.06 | 0.17 × 0.04 × 0.01 |
| 2θmax (deg) | 72.7 | 72.9 | 128.2 |
| R[F2 > 2σ(F2)] | 0.036 | 0.031 | 0.067 |
| wR(F2) | 0.101 | 0.061 | 0.180 |
| Res. dens (e Ǻ−3) | −0.30,0.59 | −1.90, 2.84 | −0.39, 0.39 |
| Data/param | 8421/253 | 11007/280 | 3821/319 |