Chiral polyvinylpyrrolidinone (CSPVP), complexes of CSPVP with a core species, such as a metallic nanocluster catalyst, and enantioselective oxidation reactions utilizing such complexes are disclosed. The CSPVP complexes can be used in asymmetric oxidation of diols, enantioselective oxidation of alkenes, and carbon-carbon bond forming reactions, for example. The CSPVP can also be complexed with biomolecules such as proteins, DNA, and RNA, and used as nanocarriers for siRNA or dsRNA delivery.
手性聚
乙烯吡咯烷酮(C
SPVP),C
SPVP与
金属纳米团簇催化剂等核心物种形成的络合物,以及利用这种络合物进行对映选择氧化反应的方法被揭示。C
SPVP络合物可用于不对称二醇氧化、烯烃对映选择氧化以及碳-碳键形成反应等。C
SPVP还可以与蛋白质、DNA和RNA等
生物分子形成络合物,并用作siRNA或dsRNA传递的纳米载体。