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题名: Oxidative Dehydrogenation of 9,10-Dihydroanthracene Catalyzed by 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone/NaNO2
作者: Zhang Wei1, 2;  Ma Hong1;  Zhou Lipeng3;  Miao Hong1;  Xu Jie1
关键词: 2,3-dichloro-5,6-dicyano-1,4-benzoquinone ;  sodium nitrite ;  9,10-dihydroanthracene ;  oxidative dehydrogenation
刊名: CHINESE JOURNAL OF CATALYSIS
发表日期: 2009-02-01
卷: 30, 期:2, 页:86-88
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Chemistry, Physical ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Engineering
英文摘要: A catalyst for the oxidative dehydrogenation of 9, 10-dihydroanthracene to anthracene comprising 2,3-dichloro -5,6-dicyano-1,4-benzoquinone (DDQ) and NaNO2 showed high catalytic efficiency, with >99% conversion of 9, 10-dilaydroanthracene and 99% selectivity for anthracene at 120 degrees C under 1.3 MPa O-2 for 8 h. The reaction mechanism was investigated by FT-IR, H-1 NMR, and C-13 NMR. The two redox couples DDQ/DDQH(2) and NO2/NO were coupled in the presence of O-2 to create a catalytic cycle for the oxidative dehydrogenation of 9, 10-dihydroanthracene to anthracene.
关键词[WOS]: AEROBIC OXIDATION ;  HYDROCARBONS ;  OXYGENATION ;  ALCOHOLS ;  DIOXYGEN
语种: 英语
WOS记录号: WOS:000264168700002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141583
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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Zhengzhou Univ, Inst Catalysis, Dept Chem, Zhengzhou 450001, Henan, Peoples R China

Recommended Citation:
Zhang Wei,Ma Hong,Zhou Lipeng,et al. Oxidative Dehydrogenation of 9,10-Dihydroanthracene Catalyzed by 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone/NaNO2[J]. CHINESE JOURNAL OF CATALYSIS,2009,30(2):86-88.
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