Table 5.
Crystal data and structure refinement for complexes 1b and 3a.
| Compound | 1b [Au2(mes)2(μ-dppy)] | 3a [(μ-Ag){Au2(mes)2(μ-dppe)}]n(CF3SO3)n·1.6n(H2O) |
|---|---|---|
| formula | C40H42Au2N4P2 | (C225H246Ag5Au10F15O23P10S5)n |
| Fw | 1034.65 | n·6582.23 |
| T [K] | 173(1) | 150(1) |
| λ (MoKα)[Å] | 0.71073 | 0.71073 |
| crystal system | triclinic | monoclinic |
| Space group | P1 | I2/a (No. 15) |
| a [Å] | 8.3949(3) | 28.859(3) |
| b [Å] | 9.4059(3) | 39.0504(8) |
| c [Å] | 12.2451(4) | 22.9486(10) |
| α [o] | 88.941(3) | --- |
| β [o] | 86.401(3) | 91.662(7) |
| χ[o] | 79.104(3) | --- |
| V [Å]3 | 947.567 | 25851 |
| Z | 1 | 4 |
| Dcalcd (g cm−3) | 1.813 | 1.687 |
| μ (mm−1) | 7.850 | 6.186 |
| R(Fo)[a] | 0.0296 [for 5303 data with Fo2 > 2σ(Fo2)] | 0.0631 [for 15200 data with Fo2 > 2σ(Fo2)] |
| Rw(Fo2)[b] | 0.0651 | 0.1812 |
[a]
R(Fo) (= R1) = Σ | |Fo| – |Fc| | / Σ |Fo|.
[b]
Rw(Fo2) (= wR2) = {Σ [ w(Fo2–Fc2)2 ] / Σ [ w(Fo2)2 ] }1/2