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题名: Synthesis, characterization and catalytic performance of Mo based metal- organic frameworks in the epoxidation of propylene by cumene hydroperoxide
作者: Ni, Xiao-Lei1;  Liu, Jing1;  Liu, Ying-Ya1;  Leus, Karen2;  Depauw, Hannes2;  Wang, An-Jie1, 3;  Van Der Voort, Pascal2;  Zhang, Jian1, 4;  Hu, Yong-Kang1, 3
关键词: Metal-organic framework ;  Molybdenum ;  Cumene hydroperoxide ;  Propylene epoxidation
刊名: CHINESE CHEMICAL LETTERS
发表日期: 2017-05-01
DOI: 10.1016/j.cclet.2017.01.020
卷: 28, 页:1057-1061
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: Two types of Mo containing metal-organic frameworks, denoted as Mo@COMOC-4 and PMA@MIL-101 (Cr), were synthesized respectively by a post-synthetic modification and a ship-in-bottle approach. The catalytic performance of both compounds in the epoxidation of propylene using cumene hydroperoxide (CHP) as oxidant was compared with MoO3@SiO2. A higher conversion (46.2%) and efficiency (87.4%) of CHP was observed for Mo@COMOC-4, whereas the heteropoly acids supported MIL-101 resulted in the decomposition of CHP due to its strong acidic character. Regenerability tests demonstrated that Mo@COMOC-4 could be reused for multiple runs without significant loss in both activity and stability. (C) 2017 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
关键词[WOS]: OLEFINS ;  COMPLEXES ;  MOO3/SIO2 ;  OXIDATION ;  PROPENE ;  ACID
语种: 英语
WOS记录号: WOS:000402444600026
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/152223
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
2.Univ Ghent, Dept Inorgan & Phys Chem, COMOC, Krijgslaan 281-S3, B-9000 Ghent, Belgium
3.Liaoning Key Lab Petrochem Technol & Equipments, Dalian 116024, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Ni, Xiao-Lei,Liu, Jing,Liu, Ying-Ya,et al. Synthesis, characterization and catalytic performance of Mo based metal- organic frameworks in the epoxidation of propylene by cumene hydroperoxide[J]. CHINESE CHEMICAL LETTERS,2017,28:1057-1061.
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