Comprehensive Summary A novel visible-light-induced radical cascade 6-endo cyclization of dienes(N-(2-vinylphenyl)acryl amides)is developed utilizingα-carbonyl bromides as alkyl reagents.This approach affords an effi...Comprehensive Summary A novel visible-light-induced radical cascade 6-endo cyclization of dienes(N-(2-vinylphenyl)acryl amides)is developed utilizingα-carbonyl bromides as alkyl reagents.This approach affords an efficient way for synthesizing six-membered benzo-fused lactam derivatives with chemo-and regio-selectivity and good functional group tolerance.Primary,secondary,and tertiary bromides are well-compatible with this cascade cyclization reaction.展开更多
Metal‐organic framework(MOF)‐derived nanomaterials have attracted widespread attention,because the excellent features,such as high surface area,porosity and tunable properties are inherited from MOFs.Moreover,the de...Metal‐organic framework(MOF)‐derived nanomaterials have attracted widespread attention,because the excellent features,such as high surface area,porosity and tunable properties are inherited from MOFs.Moreover,the derivatives avoid the poor conductivity and stability of MOFs.MOF‐derived nanomaterials can easily be regulated by a specific selection of metal nodes and organic linkers,resulting in multifunctionality in photocatalysis.MOF derivatives can be used not only as semiconductor photocatalysts,but also as co‐catalysts for photocatalytic hydrogen evolution,CO_(2) reduction,pollutants degradation,etc.This review focuses on the multifunctional applications of MOF derivatives in the field of photocatalysis.The researches in recent years are analyzed and summarized from the aspects of preparation,modification and application of MOF derivatives.At the end of the review,the development and challenges of MOF derivatives applied in photocatalysis in the future are put forward,in order to provide more references for further research in this field and bring new inspiration.展开更多
基金supported by the National Natural Science Foundation of China(22078084 and 51874132)the Scientific Research Fund of Hunan Provincial Education Department(22B0674)the Science and Natural Science Foundation of Hunan Province(No.2023JJ30273 and 2023JJ40301).
文摘Comprehensive Summary A novel visible-light-induced radical cascade 6-endo cyclization of dienes(N-(2-vinylphenyl)acryl amides)is developed utilizingα-carbonyl bromides as alkyl reagents.This approach affords an efficient way for synthesizing six-membered benzo-fused lactam derivatives with chemo-and regio-selectivity and good functional group tolerance.Primary,secondary,and tertiary bromides are well-compatible with this cascade cyclization reaction.
文摘Metal‐organic framework(MOF)‐derived nanomaterials have attracted widespread attention,because the excellent features,such as high surface area,porosity and tunable properties are inherited from MOFs.Moreover,the derivatives avoid the poor conductivity and stability of MOFs.MOF‐derived nanomaterials can easily be regulated by a specific selection of metal nodes and organic linkers,resulting in multifunctionality in photocatalysis.MOF derivatives can be used not only as semiconductor photocatalysts,but also as co‐catalysts for photocatalytic hydrogen evolution,CO_(2) reduction,pollutants degradation,etc.This review focuses on the multifunctional applications of MOF derivatives in the field of photocatalysis.The researches in recent years are analyzed and summarized from the aspects of preparation,modification and application of MOF derivatives.At the end of the review,the development and challenges of MOF derivatives applied in photocatalysis in the future are put forward,in order to provide more references for further research in this field and bring new inspiration.
