Supramolecularly Knitted Tethered Oligopeptide/Single-Walled Carbon Nanotube Organogels

被引：9
作者：
Zou, Jiong [1 ,2 ,3 ]
He, Xun [1 ,2 ,3 ]
Fan, Jingwei [1 ,2 ,3 ]
Raymond, Jeffery E. [1 ,2 ,3 ]
Wooley, Karen L. [1 ,2 ,3 ]
机构：
[1] Texas A&M Univ, Lab Synthet Biol Interact, Dept Chem, College Stn, TX 77842 USA
[2] Texas A&M Univ, Lab Synthet Biol Interact, Dept Chem Engn, College Stn, TX 77842 USA
[3] Texas A&M Univ, Lab Synthet Biol Interact, Dept Mat Sci & Engn, College Stn, TX 77842 USA
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2014年 / 20卷 / 29期
基金：
美国国家卫生研究院; 美国国家科学基金会;
关键词：
nanotubes; oligopeptides; organogels; ring-opening polymerization; supramolecular assembly; RESPONSIVE ORGANOGELS; FUNCTIONALIZATION; POLYPEPTIDES; DISPERSANTS; COMPOSITES; SEPARATION; CHEMISTRY; PEPTIDES; POLYMERS; PROTEIN;
D O I：
10.1002/chem.201403027
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile polymerization of an allyl-functionalized N-carboxyanhydride (NCA) monomer is utilized to construct an A-B-A-type triblock structure containing beta-sheet-rich oligomeric peptide segments tethered by a poly(ethylene oxide) chain, which are capable of dispersing and gelating single-walled carbon nanotubes (SWCNTs) noncovalently in organic solvents, resulting in significant enhancement of the mechanical properties of polypeptide-based organogels.
引用
收藏
页码：8842 / 8847
页数：6
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