Table 6.
X-Ray data collection and refinement details
| Complex | [Cu–2]2·3NaClO4·CH3OH | [Cu–H2]ClO4·CH3OH | [Cu–H22](ClO4)2·2H2O | [Cu–4]·NaClO4·3H2O |
|---|---|---|---|---|
| Formula | C37H68Cl3Cu2N8Na3O21 | C19H37ClCuN4O9 | C18H38Cl2CuN4O14 | C16H34ClCuN4NaO11 |
| Formula weight | 1263.41 | 564.52 | 668.96 | 580.45 |
| Temperature/K | 213(2) | 213(2) | 213(2) | 218(2) |
| Wavelength/Å | 0.71073 | 0.71073 | 0.71073 | 0.71073 |
| Crystal system | Orthorhombic | Orthorhombic | Monoclinic | Triclinic |
| Space group | Pna2(1) | Pca2(1) | P2(1)/n | P1 |
| a/ Å | 15.6342(17) | 27.6657(19) | 8.7623(5) | 8.0242(5) |
| b/ Å | 34.587(4) | 7.9539(6) | 17.9633(10) | 9.3141(6) |
| c/ Å | 9.4238(10) | 10.7296(7) | 17.2184(10) | 5.3597(10) |
| α/ ° | 90.00 | 90.00 | 90.00 | 96.6070(10) |
| β/ ° | 90.00 | 90.00 | 93.2180(10) | 97.3590(10) |
| γ/ ° | 90.00 | 90.00 | 90.00 | 92.5420(10) |
| Volume/Å3 | 5095.9(10) | 2361.1(3) | 2705.9(3) | 1128.90(13) |
| μ/mm−1 | 1.103 | 1.096 | 1.079 | 1.172 |
| Z | 4 | 4 | 4 | 2 |
| Refl. collected | 10941 | 15470 | 18531 | 8321 |
| Ind. refl. [Rint] | 9862 | 4095 | 5315 | 4894 |
| R1,wR2[I > 2σ(I)] | 0.0538, 0.1291 | 0.0246, 0.0605 | 0.0404, 0.1005 | 0.0372, 0.1000 |
| R1,wR2(all data) | 0.0612, 0.1355 | 0.0261, 0.0614 | 0.0521, 0.1075 | 0.0358, 0.1011 |
| Goodness of fit | 1.070 | 1.028 | 1.027 | 1.054 |