Dialkylation of naphthalene with isopropanol over acidic zeolites - Influence of pore structure on selectivity
文献类型：期刊论文
| 作者 | Moreau, P; He, CQ; Liu, ZM; Fajula, F |
| 刊名 | journal of molecular catalysis a-chemical
 |
| 出版日期 | 2001-03-01 |
| 卷号 | 168期号:1-2页码:105-114 |
| 关键词 | zeolites shape-selective catalysis naphthalene isopropylation |
| 英文摘要 | the liquid phase alkylation of naphthalene with isopropanol has been studied over various large pore zeolites with intermediate aluminum content. while h-y zeolite exhibits the best activity. and shows a high selectivity in 2,6- and 2,7-diisopropylnaphthalenes, in agreement with previous studies, h-beta displays a peculiar behavior under the same conditions. the latter produces little diisopropylnaphthalenes; instead, a series of unexpected compounds. consisting of (cyclopentyl)naphthalene derivatives (so-called cyclizates), are formed in high yields. h-mordenite, which features low activity, also demonstrates such an unexpected behavior towards formation of multialkylated products. the results obtained over h-beta are more particularly reported, and the identification of the cyclizates is confirmed. a mechanism is proposed to explain the formation of these compounds depending on the various catalytic materials used, and the impact of the pore structure on activity and product distribution is discussed. (c) 2001 elsevier science b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | liquid-phase alkylation ; hy zeolites ; dealuminated mordenites ; isopropylation ; catalysts ; beta ; benzene ; 2,6-diisopropylnaphthalene ; butylation ; softness |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000167526500015 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139030]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.ENSCM, UMR 5618 CNRS, Lab Mat Catalyt & Catalyse Chim Organ, F-34296 Montpellier 5, France 2.Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Moreau, P,He, CQ,Liu, ZM,et al. Dialkylation of naphthalene with isopropanol over acidic zeolites - Influence of pore structure on selectivity[J]. journal of molecular catalysis a-chemical,2001,168(1-2):105-114. |
| APA | Moreau, P,He, CQ,Liu, ZM,&Fajula, F.(2001).Dialkylation of naphthalene with isopropanol over acidic zeolites - Influence of pore structure on selectivity.journal of molecular catalysis a-chemical,168(1-2),105-114. |
| MLA | Moreau, P,et al."Dialkylation of naphthalene with isopropanol over acidic zeolites - Influence of pore structure on selectivity".journal of molecular catalysis a-chemical 168.1-2(2001):105-114. |
入库方式： OAI收割
来源：大连化学物理研究所
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