申请人:Reek Joost Nikolaas Hendrik
公开号:US20110003959A1
公开(公告)日:2011-01-06
The invention relates to a coordination complex system comprising a ligand having the formula: R
1
—SO
2
—NH—P (XR
2
)
2
(1a); or R
1
—SO
2
—N═PH (XR
2
)
2
(1b); or R
1
—SO(OH)═N—P(XR
2
)
2
(1c); wherein X is independently O, S, NH, or a bond; R
1
and R
2
are independently selected from hydrogen and substituted or unsubstituted alkyl or aryl; wherein at least one equivalent of the ligand is complexed to an equivalent of a metal selected from a transition metal and lanthanide. The invention also relates to the use of said coordination complexes as catalysts in the hydroformylation, hydrogenation, transfer hydrogenation, hydrocyanation, polymerization, isomerization, carbonylation, cross-coupling, metathesis, CH activation, allylic substitution, aldol condensation, or Michael addition.
本发明涉及一种配位复合物系统,其包括具有以下式子的配体:R1—SO2—NH—P(XR2)2(1a);或R1—SO2—N═PH(XR2)2(1b);或R1—SO(OH)═N—P(XR2)2(1c);其中X独立地为O,S,NH或键;R1和R2独立地选择氢和取代或未取代的烷基或芳基;其中至少一个配体当量与从过渡金属和镧系金属中选择的金属当量结合。本发明还涉及所述配位复合物在氢甲酰化、加氢、转移加氢、加氰、聚合、异构化、羰基化、交叉偶联、交换反应、CH活化、烯丙基取代、醛缩合或迈克尔加成中作为催化剂的用途。