Thermally Switchable Olefin Metathesis Initiators Bearing Chelating Carbenes: Influence of the Chelate's Ring Size

The synthesis, characterization, and ROM polymerization activity of two ruthenium-based metathesis initiators bearing chelating carbene ligands with imine functionalities and N-heterocyclic carbene ligands are presented.本文报道了两种兼具亚胺官能团螯合卡宾配体与氮杂环卡宾配体的钌基易位引发剂的合成、表征及其开环易位聚合（ROM）活性。