摘要
过渡金属催化不饱和有机化合物(如烯烃、炔烃、醛、酮、亚胺等)的氢化反应具有原子经济性高、操作简单、清洁绿色等优点,是最重要的有机反应之一,一直是研究的重点和热点,并在工业生产中得到广泛应用.目前氢化反应最常用的催化剂主要基于铑、钌、铱、钯等贵金属,这些金属面临着资源枯竭、价格昂贵、重金属残留等问题.铁储量丰富、价格便宜、环境友好,发展铁催化的氢化反应符合可持续发展化学的要求,近年来受到广泛关注.以铁催化剂为主线,系统综述了均相和非均相铁催化的氢化反应.
The transition-metal-catalyzed hydrogenation of unsaturated organic compounds including alkenes, alkynes, alde- hydes, ketones, and imines, is one of the most important organic transformations for both academic researches and industrial applications. The most popular catalysts for hydrogenation reactions are based on precious metals, such as rhodium, ruthenium, iridium, and palladium. The exhausting resource, the increasing high price, and the toxicity of the precious metals restrict their future applications. Iron is the most abundant transition metal in the earth crust and therefore the cheapest one with excellent environmental benign characters, is considered as an ideal replacement of the precious metal catalysts for hydrogenation reactions. This review paper introduced the newest achievements in the study of iron-catalyzed hydrogenation reactions in both homogenous and heterogeneous systems.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2015年第7期1383-1398,共16页
Chinese Journal of Organic Chemistry
基金
国家自然科学基金(Nos.21222205
21172113
21421062)
国家重点基础研究发展计划(973项目
No.2011CB808600)
教育部"111计划"(No.B06005)
国家特支计划资助项目~~
