Oxidative Mechanochemistry: Direct, Room-Temperature, Solvent-Free Conversion of Palladium and Gold Metals into Soluble Salts and Coordination Complexes
作者:Jean-Louis Do、Davin Tan、Tomislav Friščić
DOI:10.1002/anie.201712602
日期:2018.3.1
Noble metals are valued, critical elements whose chemical activation or recycling is challenging, and traditionally requires high temperatures, strong acids or bases, or aggressive complexation agents. By using elementary palladium and gold, demonstrated here is the use of mechanochemistry for noble‐metal activation and recycling by mild, clean, solvent‐free, and room‐temperature chemistry. The process
贵重金属是重要的关键元素,其化学活化或循环利用具有挑战性,并且传统上需要高温,强酸或强碱或侵蚀性络合剂。通过使用元素钯和金,此处证明了通过温和,清洁,无溶剂和室温化学作用将机械化学用于贵金属活化和回收。该过程可将包括废催化剂在内的金属直接,高效,一锅转换为简单的水溶性盐或金属有机催化剂。