摘要
综述了3类双核金属卟啉的合成方法:以共价柔性单键联接的开放型双卟啉的常用成熟合成方法;以共轭基团键联或直接键联的刚性双卟啉的系列交叉耦合等合成方法;μ-氧代双核金属卟啉的合成方法。主要介绍了μ-氧代双核金属卟啉和以柔韧烷氧链相连的双核金属卟啉作为仿酶催化剂在均相催化烷烃、烯烃等有机底物氧化方面的研究进展,并对这两类双核金属卟啉的催化机理、金属双核的协同催化作用机理作了论述,最后展望了双核金属卟啉仿酶催化剂的研究前景。
The synthesis of three kinds of bismetalloporphyrins was reviewed： the commonly used and mature synthesis methods of covalent flexible single bond linked bismetalloporphyrins~ series cross coupling methods and other methods used to synthesize conjugated group linked or directly linked bismetalloporphyrins; synthetic methods of μ-oxo-bismetalloporphyrins. Homogeneous catalytic oxidations of organic substrates such as alkane and alkene catalyzed by μ-oxo-bismetalloporphyrins and flexible alkoxyl oxygen linked-bismetalloporphyrins were introduced, and the catalytic mechanism of these two bismetalloporphyrins, along with the possible synergetic catalysis mechanism of binuclear central metal were discussed. Finally, the research prospects of bismetalloporphyrins as biomimetic catalysts were summarized.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2009年第2期234-242,共9页
Chemical Industry and Engineering Progress
基金
国家重大基础研究(国家973计划)前期研究专项(2008CB617511)
新世纪优秀人才支持计划(NCET-06-740)资助
关键词
双核金属卟啉
合成
仿生氧化
bismetalloporphyrins
synthesis
biomimetic oxidation
