Designing Catalysts for Nitrene Transfer Using Early Transition Metals and Redox-Active Ligands
作者:Alan F. Heyduk、Ryan A. Zarkesh、Andy I. Nguyen
DOI:10.1021/ic200911b
日期:2011.10.17
redox-active pincer-type ligands to enable multielectron reactivity, specifically nitrene group transfer, at the electron-poor metals tantalum and zirconium. Two analogous ligand platforms, [ONO] and [NNN], are discussed with a detailed examination of their similarities and differences and the structural and electronic constraints they impose upon coordination to early transitionmetals. The two-electron