DICP OpenIR
Synthesis and catalytic properties of mesoporous ethane-silicas containing phenyl-sulfonic acid group
Yang, Jie; Yang, Qihua; Wang, Gang; Feng, Zhaochi; Liu, Jian; Yang QH(杨启华); Yang QH(杨启华)
关键词Mesoporous Ethane-silicas Phenyl P123 Phenyl-sulfonic Acid
刊名JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
2006-08-18
DOI10.1016/j.molcata.2006.04.044
256期:1-2页:122-129
收录类别SCI
文章类型Article
部门归属5
项目归属506
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]INORGANIC NANOCOMPOSITE MATERIALS/ ; HETEROGENEOUS CATALYSTS ; ORGANOSILICAS ; CONDENSATION
英文摘要The synthesis and catalytic properties of the mesoporous ethane-silicas functionalized with phenyl-sulfonic acid were reported. The phenylsulfonic acid groups were generated by sulfonation of the mesoporous ethane-silicas functionalized with phenyl groups, which was synthesized via co-condensation of 1,2-bis (trimethoxysilyl)ethane (BTME) and phenyltrimethoxysilane (PTMS) using block co-polymer Pluronic 123 as template in acidic medium. The results of XRD and nitrogen sorption isotherms show that all materials remain their ordered two-dimensional hexagonal mesostructure after sulfonation. The existence of phenyl-sulfonic acid groups was confirmed by UV-Raman spectroscopy, acid-base titration method and ICP-AES. The acid exchange capacity of these materials is in the range of 0.49-0.86 mmol H+ g(-1). The sulfonated materials can effectively catalyze the condensation of phenol with acetone for the production of Bisphenol-A and the Claisen-Schmidt condensation of acetophenone with benzaldehyde to form chalcone. The catalytic results show that the catalytic activity of the mesoporous materials is not only affected by the amount of the phenyl-sulfonic acid group, but also by the structural order of the mesoporous materials. (c) 2006 Elsevier B.V All rights reserved.
语种英语
原文出处查看原文
WOS记录号WOS:000240365800016
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/97823
专题中国科学院大连化学物理研究所
通讯作者Yang QH(杨启华); Yang QH(杨启华)
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Yang, Jie,Yang, Qihua,Wang, Gang,et al. Synthesis and catalytic properties of mesoporous ethane-silicas containing phenyl-sulfonic acid group[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2006,256(1-2):122-129.
APA Yang, Jie.,Yang, Qihua.,Wang, Gang.,Feng, Zhaochi.,Liu, Jian.,...&杨启华.(2006).Synthesis and catalytic properties of mesoporous ethane-silicas containing phenyl-sulfonic acid group.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,256(1-2),122-129.
MLA Yang, Jie,et al."Synthesis and catalytic properties of mesoporous ethane-silicas containing phenyl-sulfonic acid group".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 256.1-2(2006):122-129.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, Jie]的文章
[Yang, Qihua]的文章
[Wang, Gang]的文章
百度学术
百度学术中相似的文章
[Yang, Jie]的文章
[Yang, Qihua]的文章
[Wang, Gang]的文章
必应学术
必应学术中相似的文章
[Yang, Jie]的文章
[Yang, Qihua]的文章
[Wang, Gang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。