The present invention relates generally to novel achiral and chiral sulfur-, nitrogen- and phosphorus-containing ligands, designated as NNS-type, P(0)NS-type, PNS-type, SNNS-type, SNNP(0)-type, or SNNP-type polydentate ligands and transition metal complexes of these ligands. The catalysts derived from these ligands and transition metal complexes may be used in a wide range of catalytic reactions, including hydrogenation and transfer hydrogenation of unsaturated organic compounds, dehydrogenation of alcohols and boranes, various dehydrogenative couplings, and other catalytic transformations.
本发明涉及新型的无手性和手性
硫、氮和
磷含
配体,被称为NNS型、P(0)NS型、
PNS型、SNNS型、SNNP(0)型或SNNP型多齿
配体以及这些
配体的过渡
金属配合物。从这些
配体和过渡
金属配合物衍生的催化剂可用于各种催化反应,包括不饱和有机化合物的加氢和转移加氢、醇和
硼烷的脱氢、各种脱氢偶联反应以及其他催化转化。