A stretchable pillararene-containing supramolecular polymeric material with self-healing property

Meng Zhao; Changjun Li; Xiaotao Shan; Huijing Han; Qiuhua Zhao; Meiran Xie; Jianzhuang Chen; Xiaojuan Liao

doi:10.3390/molecules26082191

A stretchable pillararene-containing supramolecular polymeric material with self-healing property

Meng Zhao
, Changjun Li
, Xiaotao Shan
, Huijing Han
, Qiuhua Zhao
, Meiran Xie
, Jianzhuang Chen^*
, Xiaojuan Liao^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Constructing polymeric materials with stretchable and self-healing properties arise increasing interest in the field of tissue engineering, wearable electronics and soft actuators. Herein, a new type of supramolecular cross-linker was constructed through host-guest interaction between pillar[5]arene functionalized acrylate and pyridinium functionalized acrylate, which could form supramolecular polymeric material via photo-polymerization of n-butyl acrylate (BA). Such material exhibited excellent tensile properties, with maximum tensile strength of 3.4 MPa and strain of 3000%, respectively. Moreover, this material can effectively dissipate energy with the energy absorption efficiency of 93%, which could be applied in the field of energy absorbing materials. In addition, the material showed self-healing property after cut and responded to competitive guest.

Original language	English
Article number	2191
Journal	Molecules
Volume	26
Issue number	8
DOIs	https://doi.org/10.3390/molecules26082191
State	Published - 2 Apr 2021

Keywords

Host-guest chemistry
Pillararene
Supramolecular chemistry
Supramolecular polymer

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10.3390/molecules26082191

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title = "A stretchable pillararene-containing supramolecular polymeric material with self-healing property",

abstract = "Constructing polymeric materials with stretchable and self-healing properties arise increasing interest in the field of tissue engineering, wearable electronics and soft actuators. Herein, a new type of supramolecular cross-linker was constructed through host-guest interaction between pillar[5]arene functionalized acrylate and pyridinium functionalized acrylate, which could form supramolecular polymeric material via photo-polymerization of n-butyl acrylate (BA). Such material exhibited excellent tensile properties, with maximum tensile strength of 3.4 MPa and strain of 3000\%, respectively. Moreover, this material can effectively dissipate energy with the energy absorption efficiency of 93\%, which could be applied in the field of energy absorbing materials. In addition, the material showed self-healing property after cut and responded to competitive guest.",

keywords = "Host-guest chemistry, Pillararene, Supramolecular chemistry, Supramolecular polymer",

author = "Meng Zhao and Changjun Li and Xiaotao Shan and Huijing Han and Qiuhua Zhao and Meiran Xie and Jianzhuang Chen and Xiaojuan Liao",

note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

month = apr,

day = "2",

doi = "10.3390/molecules26082191",

language = "英语",

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journal = "Molecules",

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TY - JOUR

T1 - A stretchable pillararene-containing supramolecular polymeric material with self-healing property

AU - Zhao, Meng

AU - Li, Changjun

AU - Shan, Xiaotao

AU - Han, Huijing

AU - Zhao, Qiuhua

AU - Xie, Meiran

AU - Chen, Jianzhuang

AU - Liao, Xiaojuan

PY - 2021/4/2

Y1 - 2021/4/2

N2 - Constructing polymeric materials with stretchable and self-healing properties arise increasing interest in the field of tissue engineering, wearable electronics and soft actuators. Herein, a new type of supramolecular cross-linker was constructed through host-guest interaction between pillar[5]arene functionalized acrylate and pyridinium functionalized acrylate, which could form supramolecular polymeric material via photo-polymerization of n-butyl acrylate (BA). Such material exhibited excellent tensile properties, with maximum tensile strength of 3.4 MPa and strain of 3000%, respectively. Moreover, this material can effectively dissipate energy with the energy absorption efficiency of 93%, which could be applied in the field of energy absorbing materials. In addition, the material showed self-healing property after cut and responded to competitive guest.

AB - Constructing polymeric materials with stretchable and self-healing properties arise increasing interest in the field of tissue engineering, wearable electronics and soft actuators. Herein, a new type of supramolecular cross-linker was constructed through host-guest interaction between pillar[5]arene functionalized acrylate and pyridinium functionalized acrylate, which could form supramolecular polymeric material via photo-polymerization of n-butyl acrylate (BA). Such material exhibited excellent tensile properties, with maximum tensile strength of 3.4 MPa and strain of 3000%, respectively. Moreover, this material can effectively dissipate energy with the energy absorption efficiency of 93%, which could be applied in the field of energy absorbing materials. In addition, the material showed self-healing property after cut and responded to competitive guest.

KW - Host-guest chemistry

KW - Pillararene

KW - Supramolecular chemistry

KW - Supramolecular polymer

UR - https://www.scopus.com/pages/publications/85105243834

U2 - 10.3390/molecules26082191

DO - 10.3390/molecules26082191

M3 - 文章

C2 - 33920289

AN - SCOPUS:85105243834

SN - 1420-3049

VL - 26

JO - Molecules

JF - Molecules

IS - 8

M1 - 2191

ER -

A stretchable pillararene-containing supramolecular polymeric material with self-healing property

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Keywords

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