Polyelectrolyte chain conformation matters in macroscopic supramolecular self-assembly

被引：0
|
作者：
Zhang, Qian [1 ]
Lin, Cuiling [1 ]
Chen, Chen [1 ]
Zhang, Liqun [1 ]
Shi, Feng [1 ]
Cheng, Mengjiao [1 ]
机构：
[1] Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, State Key Lab Chem Resource Engn, Beijing Lab Biomed Mat, Beijing 100029, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 95期
基金：
中国国家自然科学基金; 国家重点研发计划; 中国博士后科学基金;
关键词：
Self assembly - Supramolecular chemistry;
D O I：
10.1039/d3cc04140a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We demonstrate molecular-conformation-dependent macroscopic supramolecular self-assembly (MSA) driven by electrostatic interactions. Evidence from single molecular force spectroscopy reveals that polyelectrolytes modified on MSA component surfaces make MSA possible with a loop conformation, while those with a flat conformation lead to no assembly, which is attributed to distinct molecular mobility. We believe that this finding is also applicable in fundamental phenomena such as surface adsorption and adhesion regarding polymers. We demonstrate molecular-conformation-dependent macroscopic supramolecular self-assembly (MSA) driven by electrostatic interactions.
引用
收藏
页码：14114 / 14117
页数：4
相关论文
共 50 条
  • [1] Supramolecular self-assembly of macroscopic tubes
    Yan, DY
    Zhou, YF
    Hou, J
    [J]. SCIENCE, 2004, 303 (5654) : 65 - 67
  • [2] Supramolecular self-assembly of a polyelectrolyte chain based on step-growth polymerization of hydrophobic and hydrophilic monomers
    Sun, Li
    Ma, Shang
    Wang, Chen
    Chi, Yongmei
    Dong, Jian
    [J]. RSC ADVANCES, 2017, 7 (83): : 52832 - 52840
  • [3] Supramolecular tripeptide self-assembly initiated at the surface of coacervates by polyelectrolyte exchange
    Criado-Gonzalez, Miryam
    Wagner, Deborah
    Iqbal, Muhammad Haseeb
    Ontani, Aymeric
    Carvalho, Alain
    Schmutz, Marc
    Schlenoff, Joseph B.
    Schaaf, Pierre
    Jierry, Loic
    Boulmedais, Fouzia
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 588 : 580 - 588
  • [4] Supramolecular aggregates with macroscopic chirality by self-assembly of helical small molecules
    Zhu, Junyan
    Cao, Lina
    Yan, Tengfei
    Li, Wenfang
    Deng, Xiaoli
    Mao, Shizhong
    Dong, Zeyuan
    Liu, Junqiu
    [J]. CHEMICAL PHYSICS LETTERS, 2016, 662 : 291 - 295
  • [5] Macroscopic supramolecular self-assembly detection based on HALCON machine vision
    Zhang, Yajun
    He, Jiadong
    Huang, Fengsheng
    Lu, Yanbo
    Yu, Cheng
    Jin, Zhiming
    [J]. JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 2023, 103 (11-12) : 407 - 419
  • [6] SUPRAMOLECULAR SELF-ASSEMBLY
    FUJITA, M
    [J]. JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 1995, 53 (05) : 432 - 441
  • [7] Self-assembly at the macroscopic scale
    Gross, Roderich
    Dorigo, Marco
    [J]. PROCEEDINGS OF THE IEEE, 2008, 96 (09) : 1490 - 1508
  • [8] Supramolecular Self-Assembly of Unnatural Peptides Yields Nano- and Macroscopic Fibers
    Del Borgo, Mark P.
    Mechler, Adam I.
    Traore, Daouda
    Forsyth, Craig
    Wilce, Jacqueline A.
    Wilce, Matthew C. J.
    Perlmutter, Patrick
    Aguilar, Marie-Isabel
    [J]. BIOPOLYMERS, 2013, 100 (03) : 240 - 240
  • [9] Self-assembly of supramolecular boxes
    Hannon, MJ
    Painting, CL
    Errington, W
    [J]. CHEMICAL COMMUNICATIONS, 1997, (03) : 307 - 308
  • [10] Self-assembly of a supramolecular cube
    Roche, S
    Haslam, C
    Adams, H
    Heath, SL
    Thomas, JA
    [J]. CHEMICAL COMMUNICATIONS, 1998, (16) : 1681 - 1682
12345