Table 6. Optimization for the Reduction of MB (3.1 × 10–5 M) Using Pdx/CLS Nanocomposites and NaBH4.
| entry | catalyst (mg) | NaBH4 (M) | time |
|---|---|---|---|
| 1 | 5.3 × 10–3 | 60 mina | |
| 2 | CLS (3.0) | 5.3 × 10–3 | 150 minb |
| 3 | Pd15/CLS (3.0) | 5.3 × 10–3 | 5 s |
| 4 | Pd100/CLS (3.0) | 0.0 | 60 mina |
| 5 | Pd100/CLS (3.0) | 5.3 × 10–3 | 1 s |
| 6 | Pd100/CLS (5.0) | 5.3 × 10–3 | 1 s |
No reaction.
Not complete.