Stimuli-responsive supramolecular polymer network based on bi-pillar[5]arene for efficient adsorption of multiple organic dye contaminants

2020 ◽  
Vol 44 (29) ◽  
pp. 12531-12537 ◽  
Author(s):  
Tai-Bao Wei ◽  
Li-Hua Qi ◽  
Qin-Peng Zhang ◽  
Wen-Huan Zhang ◽  
Hong Yao ◽  
...  
Keyword(s):  
Organic Dyes ◽  
Polymer Network ◽  
Organic Dye ◽  
Supramolecular Polymer ◽  
Stimuli Responsive

A novel supramolecular polymer network gel has been successfully prepared via bi-pillar[5]arene and a tripodal guest, exhibiting multi-stimuli-responsiveness and efficient adsorption of organic dyes.

Multi-stimuli-responsive supramolecular gel constructed by pillar[5]arene-based pseudorotaxanes for efficient detection and separation of multi-analytes in aqueous solution

Soft Matter ◽  
2018 ◽  
Vol 14 (42) ◽  
pp. 8529-8536 ◽  
Author(s):  
You-Ming Zhang ◽  
Yong-Fu Li ◽  
Hu Fang ◽  
Jun-Xia He ◽  
Bi-Rong Yong ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Polymer Network ◽  
Water Soluble ◽  
Supramolecular Polymer ◽  
Stimuli Responsive ◽  
Supramolecular Gel ◽  
Efficient Detection ◽  
Detection And Separation

A novel pseudorotaxanes-type crosslinker of a supramolecular polymer network (WP5-PN) was constructed based on water-soluble pillar[5]arene (WP5) and naphthalene dimethylamine derivative (PN) via host-guest interactions.

A supramolecular polymer network gel with stimuli-responsiveness constructed by orthogonal metal ion coordination and pillar[5]arene-based host–guest recognition

2017 ◽  
Vol 8 (25) ◽  
pp. 3783-3787 ◽  
Author(s):  
Yuezhou Liu ◽  
Liqing Shangguan ◽  
Hu Wang ◽  
Danyu Xia ◽  
Bingbing Shi
Keyword(s):  
Metal Ion ◽  
Polymer Network ◽  
Supramolecular Polymer ◽  
Stimuli Responsive ◽  
External Stimuli

A novel external stimuli-responsive supramolecular polymer network gel was fabricated by orthogonal Ag-coordination and pillar[5]arene-based host–guest interactions.

A stimuli-responsive orthogonal supramolecular polymer network formed by metal–ligand and host–guest interactions

2014 ◽  
Vol 50 (6) ◽  
pp. 722-724 ◽  
Author(s):  
Jiayi Zhan ◽  
Qi Li ◽  
Qiuyue Hu ◽  
Qianqian Wu ◽  
Cunmin Li ◽  
...  
Keyword(s):  
Polymer Network ◽  
Supramolecular Polymer ◽  
Stimuli Responsive ◽  
Metal Ligand

Stimuli-responsive fluorescent supramolecular polymer network based on a monofunctionalized leaning tower[6]arene

2019 ◽  
Vol 30 (12) ◽  
pp. 2299-2303 ◽  
Author(s):  
Zengjie Liu ◽  
Jiarui Wu ◽  
Chunyu Wang ◽  
Jie Yang ◽  
Yan Wang ◽  
...  
Keyword(s):  
Polymer Network ◽  
Supramolecular Polymer ◽  
Stimuli Responsive

A pillar[5]arene-based supramolecular polymer network gel and its application in adsorption and removal of organic dye in water

2020 ◽  
Vol 97 (3-4) ◽  
pp. 137-145
Author(s):  
Jun-Nian An ◽  
Wen-Juan Qu ◽  
Qin-Peng Zhang ◽  
Xiao-Qiang Ma ◽  
Wen-Bo Zhu ◽  
...  
Keyword(s):  
Polymer Network ◽  
Organic Dye ◽  
Supramolecular Polymer

scholarly journals A Highly Versatile Polymer Network Based on Liquid Crystalline Dendrimers

2021 ◽  
Vol 22 (11) ◽  
pp. 5740
Author(s):  
Ramón Cervera-Procas ◽  
José-Luis Serrano ◽  
Ana Omenat
Keyword(s):  
Smart Materials ◽  
Liquid Crystalline ◽  
Organic Dyes ◽  
Polymer Network ◽  
Viscoelastic Behavior ◽  
Diverse Range ◽  
Polymeric Systems ◽  
System A ◽  
Porous Microstructure ◽  
Solvent Molecules

Highly functional macromolecules with a well-defined architecture are the key to designing efficient and smart materials, and these polymeric systems can be tailored for specific applications in a diverse range of fields. Herein, the formation of a new liquid crystalline polymeric network based on the crosslinking of dendrimeric entities by the CuI-catalyzed variant of the Huisgen 1,3-dipolar cycloaddition of azides and alkynes to afford 1,2,3-triazoles is reported. The polymeric material obtained in this way is easy to process and exhibits a variety of properties, which include mesomorphism, viscoelastic behavior, and thermal contraction. The porous microstructure of the polymer network determines its capability to absorb solvent molecules and to encapsulate small molecules, like organic dyes, which can be released easily afterwards. Moreover, all these properties may be easily tuned by modifying the chemical structure of the constituent dendrimers, which makes this system a very interesting one for a number of applications.

Dual-Stimuli-Responsive Fluorescent Supramolecular Polymer Based on a Diselenium-Bridged Pillar[5]arene Dimer and an AIE-Active Tetraphenylethylene Guest

2017 ◽  
Vol 50 (15) ◽  
pp. 5759-5766 ◽  
Author(s):  
Yan Wang ◽  
Ming-Zhe Lv ◽  
Nan Song ◽  
Zeng-Jie Liu ◽  
Chunyu Wang ◽  
...  
Keyword(s):  
Supramolecular Polymer ◽  
Stimuli Responsive

scholarly journals Shape memory polymer network with thermally distinct elasticity and plasticity

2016 ◽  
Vol 2 (1) ◽  
pp. e1501297 ◽  
Author(s):  
Qian Zhao ◽  
Weike Zou ◽  
Yingwu Luo ◽  
Tao Xie
Keyword(s):  
Shape Memory ◽  
Molecular Design ◽  
Shape Change ◽  
Shape Memory Polymer ◽  
Polymer Network ◽  
Stimuli Responsive ◽  
Responsive Materials ◽  
Device Applications ◽  
Temperature Ranges ◽  
Rational Molecular Design

Stimuli-responsive materials with sophisticated yet controllable shape-changing behaviors are highly desirable for real-world device applications. Among various shape-changing materials, the elastic nature of shape memory polymers allows fixation of temporary shapes that can recover on demand, whereas polymers with exchangeable bonds can undergo permanent shape change via plasticity. We integrate the elasticity and plasticity into a single polymer network. Rational molecular design allows these two opposite behaviors to be realized at different temperature ranges without any overlap. By exploring the cumulative nature of the plasticity, we demonstrate easy manipulation of highly complex shapes that is otherwise extremely challenging. The dynamic shape-changing behavior paves a new way for fabricating geometrically complex multifunctional devices.

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