A new N-heterocyclic catalyst system which contains N-heterocyclic carbene and amido as ligands, which are strongly bound to a palladium metal. Another heteroatom functionality can be used as a third ligand L. The NHC-amidate ligand system is unique in structure, and shows excellent reactivities in a number of chemical reactions. The chemical reactions include carbon-carbon and carbon-heteroatom (oxygen and nitrogen) bond formations, and oxidation reactions of saturated carbon chemicals via C—H activation.
一个新的N-杂环催化剂系统包含N-杂环卡宾和酰胺作为
配体,它们与
钯金属结合紧密。另一个杂原子功能基可以用作第三个
配体L。NHC-酰胺
配体系统在结构上独特,并在许多
化学反应中显示出优异的反应性。这些
化学反应包括碳-碳和碳-杂原子(氧和氮)键的形成,以及通过C—H活化对饱和碳
化学物质的氧化反应。