Responsive cross-linked supramolecular polymer network: hierarchical supramolecular polymerization driven by cryptand-based molecular recognition and metal coordination

2014 ◽  
Vol 5 (13) ◽  
pp. 3972-3976 ◽  
Author(s):  
Peifa Wei ◽  
Shijun Li ◽  
Yanyan Zhang ◽  
Yihua Yu ◽  
Xuzhou Yan
Keyword(s):  
Molecular Recognition ◽  
Material Properties ◽  
Polymer Network ◽  
Metal Coordination ◽  
Supramolecular Polymer ◽  
Supramolecular Polymerization

A cation responsive cross-linked supramolecular polymer network (CSPN) with better material properties than that of a linear supramolecular polymer was constructed through hierarchical supramolecular polymerization driven by cryptand-based molecular recognition and metal coordination.

A Self-Cross-Linking Supramolecular Polymer Network Enabled by Crown-Ether-Based Molecular Recognition

2020 ◽  
Vol 142 (4) ◽  
pp. 2051-2058 ◽  
Author(s):  
Lei Wang ◽  
Lin Cheng ◽  
Guangfeng Li ◽  
Kai Liu ◽  
Zhaoming Zhang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Crown Ether ◽  
Polymer Network ◽  
Cross Linking ◽  
Supramolecular Polymer

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.

scholarly journals Oriented arrangement of simple monomers enabled by confinement: towards living supramolecular polymerization

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Yingtong Zong ◽  
Si-Min Xu ◽  
Wenying Shi ◽  
Chao Lu
Keyword(s):  
Activation Barrier ◽  
Degree Of Polymerization ◽  
Supramolecular Polymer ◽  
Energy Principle ◽  
Spontaneous Nucleation ◽  
Pyrene Derivatives ◽  
Multifunctional Molecules ◽  
Double Hydroxide ◽  
Supramolecular Polymerization ◽  
Kinetics Of

AbstractThe living supramolecular polymerization technique provides an exciting research avenue. However, in comparison with the thermodynamic spontaneous nucleation, using simple monomers to realize living supramolecular polymerization is hardly possible from an energy principle. This is because the activation barrier of kinetically trapped simple monomer (nucleation step) is insufficiently high to control the kinetics of subsequent elongation. Here, with the benefit of the confinement from the layered double hydroxide (LDH) nanomaterial, various simple monomers, (such as benzene, naphthalene and pyrene derivatives) successfully form living supramolecular polymer (LSP) with length control and narrow dispersity. The degree of polymerization can reach ~6000. Kinetics studies reveal LDH overcomes a huge energy barrier to inhibit undesired spontaneous nucleation of monomers and disassembly of metastable states. The universality of this strategy will usher exploration into other multifunctional molecules and promote the development of functional LSP.

A novel supramolecular polymer network based on a catenane-type crosslinker

2018 ◽  
Vol 9 (16) ◽  
pp. 2087-2091 ◽  
Author(s):  
Wenbo Wang ◽  
Hao Xing
Keyword(s):  
Polymer Network ◽  
Supramolecular Polymer

A novel supramolecular mechanically interlocked crosslinker was designed and used to prepare a supramolecular polymer network.

Construction and morphology of non-covalently double-crosslinked supramolecular polymer networks

2019 ◽  
Vol 10 (34) ◽  
pp. 4740-4745 ◽  
Author(s):  
Senbin Chen ◽  
Ke Wang ◽  
Zhen Geng ◽  
Yu Chen ◽  
Xihuang Zheng ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Polymer Networks ◽  
Functionalized Polymers ◽  
Metal Coordination ◽  
Supramolecular Polymer ◽  
Supramolecular Networks

A straightforward synthesis of α-Ba, ω-TAP functionalized polymers, Ba-PnBuA-TAP, is reported, leading to the formation of double-crosslinked supramolecular networks driven via the sequential hydrogen-bonding association and metal-coordination.

Supramolecular Polymer Network-Mediated Self-Assembly of Semicrystalline Polymers with Excellent Crystalline Performance

2017 ◽  
Vol 38 (5) ◽  
pp. 1600702 ◽  
Author(s):  
Chih-Chia Cheng ◽  
Wei-Tsung Chuang ◽  
Duu-Jong Lee ◽  
Zhong Xin ◽  
Chih-Wei Chiu
Keyword(s):  
Self Assembly ◽  
Polymer Network ◽  
Semicrystalline Polymers ◽  
Supramolecular Polymer

A self-healing supramolecular polymer gel with stimuli-responsiveness constructed by crown ether based molecular recognition

2013 ◽  
Vol 4 (11) ◽  
pp. 3312 ◽  
Author(s):  
Xuzhou Yan ◽  
Donghua Xu ◽  
Jianzhuang Chen ◽  
Mingming Zhang ◽  
Bingjie Hu ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Crown Ether ◽  
Supramolecular Polymer ◽  
Self Healing ◽  
Polymer Gel
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