A H2S and I− dual-responsive supramolecular polymer constructed via pillar[5]arene-based host–guest interactions and metal coordination

2018 ◽  
Vol 5 (8) ◽  
pp. 1297-1302 ◽  
Author(s):  
Pi Wang ◽  
Jiao Ma ◽  
Danyu Xia
Keyword(s):  
Self Assembly ◽  
Metal Coordination ◽  
Supramolecular Polymer ◽  
Dual Responsive

A supramolecular polymer was designed and prepared by self-assembly of a pillar[5]arene dimer (AA-type), constructed from Ag-coordination, and a homoditopic (BB-type) guest (G). The supramolecular polymer displayed H2S and I− dual responsiveness due to the sensitivity of Ag+ to H2S and I−.

A rapid and reversible thermochromic supramolecular polymer hydrogel and its application in protected quick response codes

2020 ◽  
Vol 4 (3) ◽  
pp. 869-874 ◽  
Author(s):  
Bo Li ◽  
Cuiling Lin ◽  
Chenjie Lu ◽  
Jinjin Zhang ◽  
Tian He ◽  
...  
Keyword(s):  
Self Assembly ◽  
Metal Coordination ◽  
Supramolecular Polymer ◽  
Quick Response ◽  
Polymer Hydrogel

A rapid and reversible thermochromic fluorescent supramolecular polymer hydrogel prepared by orthogonal self-assembly of host–guest and metal coordination interactions, has been used in protected quick response codes.

A responsive supramolecular polymer formed by orthogonal metal-coordination and cryptand-based host–guest interaction

2014 ◽  
Vol 50 (30) ◽  
pp. 3973-3975 ◽  
Author(s):  
Peifa Wei ◽  
Binyuan Xia ◽  
Yanyan Zhang ◽  
Yihua Yu ◽  
Xuzhou Yan
Keyword(s):  
Molecular Recognition ◽  
Self Assembly ◽  
Metal Coordination ◽  
Supramolecular Polymer

A cation responsive linear supramolecular polymer was constructed by unifying the themes of coordination-driven self-assembly and cryptand-based molecular recognition in a hierarchical orthogonal fashion.

A dual-responsive cross-linked supramolecular polymer network gel: hierarchical supramolecular self-assembly driven by pillararene-based molecular recognition and metal–ligand interactions

2018 ◽  
Vol 9 (11) ◽  
pp. 1293-1297 ◽  
Author(s):  
Li Shao ◽  
Jie Yang ◽  
Bin Hua
Keyword(s):  
Molecular Recognition ◽  
Self Assembly ◽  
Polymer Network ◽  
Supramolecular Polymers ◽  
Supramolecular Polymer ◽  
Dual Responsive ◽  
Ligand Interactions ◽  
Metal Ligand

A novel 2,2′-bipyridine-bridged pillar[5]arene dimer was synthesized and further applied for constructing linear supramolecular polymers and supramolecular polymer network gels.

Dual-responsive recurrent self-assembly of a supramolecular polymer based on the host–guest complexation interaction between β-cyclodextrin and azobenzene

2018 ◽  
Vol 42 (5) ◽  
pp. 3593-3601 ◽  
Author(s):  
Ping Shen ◽  
Liyan Qiu
Keyword(s):  
Self Assembly ◽  
Supramolecular Polymer ◽  
Dual Responsive

A novel supramolecular polymer PAE-g-Azo@β-CD-PEG was constructed, which significantly displayed pH- and photo-dual-responsive recurrent self-assembly behaviors.

Core/Shell Dual‐Responsive Nanocarriers via Iron‐Mineralized Electrostatic Self‐Assembly for Precise Pesticide Delivery

2021 ◽  
pp. 2102027
Author(s):  
Da‐xia Zhang ◽  
Jiang Du ◽  
Rui Wang ◽  
Jian Luo ◽  
Tong‐fang Jing ◽  
...  
Keyword(s):  
Self Assembly ◽  
Core Shell ◽  
Dual Responsive

Oxidation and ATP dual-responsive block copolymer containing tertiary sulfoniums: self-assembly, protein complexation and triggered release

2021 ◽  
Author(s):  
Yanfen Jiang ◽  
Shuqi Dong ◽  
Guoyang Qin ◽  
Li Liu ◽  
Hanying Zhao
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Phenylboronic Acid ◽  
Cationic Polymer ◽  
Release Profile ◽  
Triggered Release ◽  
Dual Responsive ◽  
Protein Complexation

Alkylation of thioether-containing block copolymer simultaneously incorporated sulfoniums and phenylboronic acid moieties. The co-assembly of this cationic polymer and protein generated micelles with an H2O2-and ATP-responsive release profile.

Dual-Responsive Nanoparticles and their Self-Assembly

2012 ◽  
Vol 25 (3) ◽  
pp. 422-426 ◽  
Author(s):  
Sanjib Das ◽  
Priyadarshi Ranjan ◽  
Pradipta Sankar Maiti ◽  
Gurvinder Singh ◽  
Gregory Leitus ◽  
...  
Keyword(s):  
Self Assembly ◽  
Dual Responsive

scholarly journals Iminoboronate-based dual-responsive micelles via subcomponent self-assembly for hydrophilic 1,2-diol-containing drug delivery

RSC Advances ◽  
2017 ◽  
Vol 7 (34) ◽  
pp. 21328-21335 ◽  
Author(s):  
Rujiang Ma ◽  
Chuan Zhang ◽  
Yong Liu ◽  
Chang Li ◽  
Yanling Xu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Self Assembly ◽  
Dual Responsive

Iminoboronate-based dual-responsive micelles were fabricated via simple subcomponent self-assembly for delivery of hydrophilic 1,2-diol-containing drugs.

Photo- and Thermo-Dual-Responsive Organic/Inorganic Hybrid Materials

2013 ◽  
Vol 538 ◽  
pp. 181-184 ◽  
Author(s):  
Xin De Tang ◽  
Ye Chen ◽  
Fa Qi Yu ◽  
Mei Shan Pei
Keyword(s):  
Block Copolymer ◽  
Hybrid Materials ◽  
Self Assembly ◽  
Polymeric Materials ◽  
Stimuli Responsive ◽  
Inorganic Hybrid ◽  
Dual Responsive ◽  
Hexyl Methacrylate ◽  
Poly Ethylene ◽  
Copolymer Poly

Organic/inorganic hybrid materials based upon stimuli-responsive copolymers have attracted an inceasing attention. Compared with the polymeric materials, these hybrid materials can form aggregates in aqueous solution with much more stable shape-persistance due to the inorganic structure, which facilitate the mass delivery and long-term life. A novel hybrid material based on a new reactive block copolymer, poly(ethylene oxide)-block-poly{3-(trimethoxysilyl)propyl methacrylate-co-N-isopropylacrylamide-co-6-[4-(4-methoxyphenylazo)phenoxy]hexyl methacrylate} [PEO-P(TMSPMA-NIPAM-AzoMA)] was synthesized via atom transfer radical polymerization (ATRP). The vesicles were obtained by self-assembly of the resulting block copolymer in a selective solvent, and then the PTMSPMA block was subjected to hydrolysis and polycondensation reaction to fix vesicle wall in the presence of triethylamine as a catalyst. The photo- and thermo- dual-responsive properties of the vesicles were investigated.

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