One methyl group makes a major difference: shape-selective catalysis by zeolite nanoreactors in liquid-phase condensation reactions

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	One methyl group makes a major difference: shape-selective catalysis by zeolite nanoreactors in liquid-phase condensation reactions
	Liu, Chang 1,2; Cao, Changyan 1,2; Liu, Jian 1,2; Wang, Xiaoshi 1,2; Zhua, Yanan 1,2; Song, Weiguo 1,2
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2017-09-07
卷号	5 期号:33 页码:17464-17469
英文摘要	The precise sizes of zeolites' micropores can induce sharp shape/size-selectivity with precision of less than 1 angstrom in gas-phase reactions, e.g. methanol to olefin reactions (MTO). However, it is still a major challenge and an unachieved task in liquid-phase reactions. In this study, we demonstrate that shape-selectivity with one-methyl-group-precision can be realized in Knoevenagel condensation reactions on basic active sites encapsulated in zeolite crystals. Furthermore, Pd nanoparticles can also be introduced to the interior of hollow zeolite crystals, resulting in a multifunctional and shape-selective catalyst in a one-pot Knoevenagel condensation-hydrogenation cascade reaction.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39283]
专题	化学研究所_分子纳米结构与纳米技术实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Lab Mol Nanostruct & Nanotechnol, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Chang,Cao, Changyan,Liu, Jian,et al. One methyl group makes a major difference: shape-selective catalysis by zeolite nanoreactors in liquid-phase condensation reactions[J]. JOURNAL OF MATERIALS CHEMISTRY A,2017,5(33):17464-17469.
APA	Liu, Chang,Cao, Changyan,Liu, Jian,Wang, Xiaoshi,Zhua, Yanan,&Song, Weiguo.(2017).One methyl group makes a major difference: shape-selective catalysis by zeolite nanoreactors in liquid-phase condensation reactions.JOURNAL OF MATERIALS CHEMISTRY A,5(33),17464-17469.
MLA	Liu, Chang,et al."One methyl group makes a major difference: shape-selective catalysis by zeolite nanoreactors in liquid-phase condensation reactions".JOURNAL OF MATERIALS CHEMISTRY A 5.33(2017):17464-17469.