期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 54, 期 42, 页码 12236-12273出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201503873
关键词
cooperating ligands; homogeneous catalysis; metal complexes
资金
- European Research Council [246837]
- Israel Science Foundation
- MINERVA Foundation
- Kimmel Center for Molecular Design
Metal-ligand cooperation (MLC) has become an important concept in catalysis by transition metal complexes both in synthetic and biological systems. MLC implies that both the metal and the ligand are directly involved in bond activation processes, by contrast to classical transition metal catalysis where the ligand (e.g. phosphine) acts as a spectator, while all key transformations occur at the metal center. In this Review, we will discuss examples of MLC in which 1) both the metal and the ligand are chemically modified during bond activation and 2) bond activation results in immediate changes in the 1st coordination sphere involving the cooperating ligand, even if the reactive center at the ligand is not directly bound to the metal (e.g. via tautomerization). The role of MLC in enabling effective catalysis as well as in catalyst deactivation reactions will be discussed.
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