溶剂效应调控手性超分子纳米纤维的自组装
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- 英文论文题名：Tunable Supramolecular Self-Assembly through Solvent Effects in Chiral Nanofibers
- 论文作者：袁晨欢 ; 刘鸣华
- 英文论文作者：Chen-Huan Yuan ; Ming-Hua Liu ; Beijing National Laboratory for Molecular Science ; CAS Key Laboratory of Colloid ; Interface ; and Chemical Thermodynamics ; Institute of Chemistry ; Chinese Academy of Sciences
- 年：2016
- 作者机构：中国科学院化学研究所胶体界面与化学热力学重点实验室北京分子科学国家实验室;
- 论文关键词：手性纳米纤维 ; BTA ; 溶剂效应
- 会议召开时间：2016-07-01
- 会议录名称：中国化学会第30届学术年会摘要集-第二十四分会：超分子组装与软物质材料
- 语种：中文
- 分类号：O641.3;TB383.1
- 学会代码：ZGHY
- 会议名称：中国化学会第30届学术年会-第二十四分会 ; 超分子组装与软物质材料
- 会议地点：中国辽宁大连
- 主办单位：中国化学会
- 学会名称：中国化学会
- 页数：1
- 文件大小：170k
- 原文格式：D
- 会议级别：全国
摘要
一组基于苯-1,3,5-三酰胺基序的手性两亲性自组装分子被合成,包含一个羰基和两个远程手性侧链,分子的两亲性来源于亲水的羧基与两个疏水的侧链,打破了BTA对称的C3分子便于分层自组装的结构。手性小分子能够通过自组装而形成螺旋结构的手性纳米纤维,其可作为手性模板合成无机手性材料,以及用于手性识别和催化等。
A set of chiral, amphiphilic, self-assembling molecules based on the benzene-1,3,5-tricarboxamide(BTA)motif was prepared. comprising one carboxyl and two remote chiral side chains, The amphiphilicity of themolecule is induced by carboxyl and two remote chiral side chains. Breaking the C3 symmetry of the BTA facilitates the hierarchical self-assembly into bundled structure. Chiral small molecules could self-assembly to form chiral nanofibers with helical structure, which can be used as chiral templates for the synthesis of inorganic chiral materials, as well as for chiral recognition and catalysis.
A set of chiral, amphiphilic, self-assembling molecules based on the benzene-1,3,5-tricarboxamide(BTA)motif was prepared. comprising one carboxyl and two remote chiral side chains, The amphiphilicity of themolecule is induced by carboxyl and two remote chiral side chains. Breaking the C3 symmetry of the BTA facilitates the hierarchical self-assembly into bundled structure. Chiral small molecules could self-assembly to form chiral nanofibers with helical structure, which can be used as chiral templates for the synthesis of inorganic chiral materials, as well as for chiral recognition and catalysis.
引文
[1]Raynal,M.;Portier,F.;Bouteiller,L,J.Am.Chem.Soc.2013,135,17687.
[2]Richard C.T.Howe.;Adam P.Smalley.;Alexander P.M.,Chem.Commun.,2013,49,4268.
[3]Martijn A.J.;Marcel M.E.;E.W.Meijer.,J.Am.Chem.Soc.2014,136,336.
[2]Richard C.T.Howe.;Adam P.Smalley.;Alexander P.M.,Chem.Commun.,2013,49,4268.
[3]Martijn A.J.;Marcel M.E.;E.W.Meijer.,J.Am.Chem.Soc.2014,136,336.