摘要
水、离子液体以及超临界二氧化碳等绿色溶剂的兴起为催化材料的制备以及催化反应的研究提供了新的发展空间。我们在超临界二氧化碳中通过Pd/C催化剂与路易斯酸的耦合实现了苯酚加氢高选择性的制备环己酮~1。发现了水对一些重要反应如烯烃的胺基羰基化反应~2、二氧化碳加氢制备高碳醇~3的促进作用。实现了离子液体体系中尺寸小于1纳米的非贵金属催化剂的合成~4,并通过凝胶体系的形成制备了多级孔β-FeOOH材料~5。
Water, ionic liquid and supercritical carbon dioxide is important green solvent. We developed some important chemical reactions in these solvent and synthesized some efficient catalytic materials.
引文
[1]Huizhen Liu,Tao Jiang,*Buxing Han,*Shuguang Liang,Yinxi Zhou,Science 2009,326,1250-1252
[2]Huizhen Liu,*Ning Yan,Paul J.Dyson,Chem.Commun.,2014,50,7848--7851
[3]Zhenhong He,Qingli Qian,Jun Ma,Qinglei Meng,Huacong Zhou,Jinliang Song,Zhimin Liu,and Buxing Han*Angew.Chem.Int.Ed.2016,55,737–741
[4]Xinchen Kang,Huizhen Liu,Minqiang Hou,Xiaofu Sun,Hongling Han,Tao Jiang,Zhaofu Zhang,Buxing Han,*Angew.Chem.,Int.Ed.,2016 55(3)1080–1084.
[5]Xinchen Kang,Xiaofu Sun,Qinggong Zhu,Xiaoxue Ma,Huizhen Liu,Buxing Han,Chem.Commun.,2016,52,4687-4690