二聚醋酸铑

Rh 介导的 C-H 活化催化剂

形成叶立德的有效催化剂。

Rhodium(II) acetate dimer can be used as:

• A precursor for solution-based synthesis of rhodium-containing nanomaterials and thin films, for the use in vapor deposition and surface modification for catalysis and electronic applications.
• A highly selective catalyst for C–H activation and functionalization reactions, enabling direct modification of unactivated C–H bonds for the efficient synthesis of complex molecules, including natural products and pharmaceuticals.
• A catalyst for metal-carbene and nitrene transfer reactions, facilitating cyclopropanation, C–H amination, and ylide formation with high stereocontrol and functional group tolerance.

Rhodium(II) acetate dimer is a well-defined, air-stable organometallic complex widely recognized for its unique paddlewheel structure and exceptional catalytic properties. As a versatile catalyst, it plays a pivotal role in synthetic chemistry, particularly in C–H activation, carbene transfer, and cyclopropanation reactions. Its solubility in organic solvents and robust reactivity profile make it a valuable tool for homogeneous catalysis, fine chemical synthesis, and pharmaceutical development. Additionally, its use as a precursor in solution-based processes and potential in vapor deposition techniques is being explored for advanced material fabrication.