中国科学院化学研究所机构知识库
Advanced  
ICCAS OpenIR  > 活体分析化学实验室  > 期刊论文
题名: The Role of the Interface in Thin Film and Droplet Accelerated Reactions Studied by Competitive Substituent Effects
作者: Li, Yafeng1, 2; Yan, Xin1; Cooks, R. Graham1
关键词: analytical methods ; interfaces ; ionization ; mass spectrometry ; reaction mechanisms
刊名: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
发表日期: 2016-03-01
卷: 55, 期:10, 页:3433-3437
收录类别: SCI
英文摘要: Based on a study of competitive substituent effects in a Claisen-Schmidt reaction, interfacial effects have been shown to play an important role in accelerated reactions that occur in thin films and droplets. A role for the interface in an accelerated C-C bond-formation reaction between 6hydroxy-1-indanone and aromatic aldehydes is indicated by cooperative interactions between p-methylbenzaldehyde and p-nitrobenzaldehyde. Additional acceleration over that occurring in bulk reactions is seen for p-methylbenzaldehyde, but only in the presence of p-nitrobenzaldehyde. A decrease in the degree of acceleration is detected when the reaction is forced electrostatically to occur inside the thin film, and the interface is shown to participate in the accelerated reactions. This experimental evidence for interfacial thin film and droplet acceleration supports a recent model and builds on earlier work which locates molecules within evaporating droplets in electrosprays.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.iccas.ac.cn/handle/121111/35881
Appears in Collections:活体分析化学实验室_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Purdue Univ, Dept Chem, 560 Oval Dr, W Lafayette, IN 47907 USA
2.Chinese Acad Sci, Inst Chem, Key Lab Analyt Chem Living Biosyst, Beijing 100190, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, Yafeng]'s Articles
[Yan, Xin]'s Articles
[Cooks, R. Graham]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, Yafeng]‘s Articles
[Yan, Xin]‘s Articles
[Cooks, R. Graham]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院化学研究所 - Feedback
Powered by CSpace