Table 3. Dissolution of Noble Metals in Mixtures of Halocarbons with Organic Solvent68.
| Metal | Lixiviant | Temp (°C) | Reaction product |
|---|---|---|---|
| Ag | CCl4–DMSO | 80 | AgCl2– |
| CBr4–DMSO | 80 | AgBr2– | |
| CPh2Cl2–DMAA | 110 | AgCl2– | |
| Au | CBr4–DMSO | a | AuBr4– |
| Pd | CCl4–DMSO | a | PdCl2·2DMSO |
| CBr4–DMF | a | PdBr2·2DMF | |
| CPh2Cl2–DMAA | 110 | PdCl2·2DMAA | |
| CPh2Cl2–thiophene | a | PdCl2·2(C4H4S) | |
| Pt | CPh2Cl2–DMAA | 110 | PtCl2·2DMAA |
| C(CN)2Cl2–DMF | 100 | PtCl2·2DMF | |
| Rh | CPh2Cl2–DMAA | 110 | RhCl3·3DMAA |
| C(CN)2Cl2–DMF | 100 | RhCl3·3DMF | |
| Ru | No studied system could dissolve Ru | ||
a
Temperature was not reported.