中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 会议论文
学科主题: 物理化学
题名: Synthesis of amino acid ionic liquids
作者: Liu QS(刘青山) ;  Yang M(杨淼) ;  Yan PF(顔佩芳) ;  Liu XM(刘秀梅) ;  Li ZP(李长平) ;  Wang C(王畅) ;  Liu L(刘莉) ;  Li ZX(李子雄)
会议名称: 1st ASIA PACIFIC CONFERENCE ON IONIC LIQUIDS AND GREEN PROCESSES
会议日期: 2008-11-5
出版日期: 2008-11-05
会议地点: 中国
通讯作者: Urs Welz-Biermann
部门归属: 二室
主办者: 北京过程所,大连化物所
摘要: Since Fukumoto et al.1 first synthesized amino acid ionic liquids (AAILs) by neutralization method (see Figure 1), AAILs have attracted a lot of attention and they could be used for disolving biomaterials and synthesizing functional materials, therefore they have broad applications potentials in areas like biological, medical, and pharmaceutical sciences. In our work, a series of ILs, [Cnmim]X (n = 2, 4; X = Br, Cl), were firstly synthesized according to the literatures,3-5 the quality were confirmed by 1H-NMR spectroscopy. After that, the Br or Cl anions of [Cnmim]X was exchanged by using anion-exchange resin column, forming a hydroxide aqueous solution, in which a amino acid aqueous solution was added dropwise. Methanol was used to purify the final product, and excess water and amino acid were removed by rotary evaporating and filtration, respectively. The product was dried for 2 days at 80 °C in vacuum drying oven and characterized by 1H-NMR2. Future synthesis work of n-alkylpyridiniumX is continued (see Figure 2). Figure 1 Synthesis of imidazolium based AAILs by neutralization method Figure 2 Synthesis of pyridinium based AAILs by neutralization method
语种: 中文
内容类型: 会议论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/113188
Appears in Collections:中国科学院大连化学物理研究所_会议论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
Liu QS,Yang M,Yan PF,et al. Synthesis of amino acid ionic liquids[C]. 见:1st ASIA PACIFIC CONFERENCE ON IONIC LIQUIDS AND GREEN PROCESSES. 中国. 2008-11-5.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [刘青山]'s Articles
 [杨淼]'s Articles
 [顔佩芳]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [刘青山]‘s Articles
 [杨淼]‘s Articles
 [顔佩芳]‘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!
Powered by CSpace