A novel supramolecular system with multiple fluorescent states constructed by orthogonal self-assembly

2016 ◽  
Vol 7 (23) ◽  
pp. 3827-3831 ◽  
Author(s):  
Qingchen Dong ◽  
Wenshan Qu ◽  
Pi Wang ◽  
Wai-Yeung Wong
Keyword(s):  
Self Assembly ◽  
Supramolecular System ◽  
Ligand Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions ◽  
Metal Ligand

A novel supramolecular fluorescent system was successfully constructed by orthogonal self-assembly of host–guest and metal–ligand interactions. By controlling the non-covalent interactions in different ways, the system exhibits diverse fluorescent switching phenomena.

Self-healing and shape-memory properties of polymeric materials cross-linked by hydrogen bonding and metal–ligand interactions

2019 ◽  
Vol 10 (33) ◽  
pp. 4519-4523 ◽  
Author(s):  
Yuichiro Kobayashi ◽  
Tomohiro Hirase ◽  
Yoshinori Takashima ◽  
Akira Harada ◽  
Hiroyasu Yamaguchi
Keyword(s):  
Hydrogen Bonding ◽  
Shape Memory ◽  
Polymeric Materials ◽  
Cross Linking ◽  
Self Healing ◽  
Shape Memory Properties ◽  
Ligand Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions ◽  
Metal Ligand

Polymeric materials were prepared by cross-linking them with two independent non-covalent interactions, namely hydrogen bonding and metal–ligand interactions.

Self-assembly mode and supramolecular framework of cyclopentanocucurbit[6]uril and aromatic amines

2021 ◽  
Vol 25 ◽  
Author(s):  
Jun Zheng ◽  
Yan Mei Jin ◽  
Xi Nan Yang ◽  
Lin Zhang ◽  
Dao Fa Jiang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Functional Materials ◽  
Supramolecular Interactions ◽  
X Ray Diffraction ◽  
Guest Molecules ◽  
Characterization Methods ◽  
Potential Applications ◽  
Non Covalent Interactions ◽  
Multi Level ◽  
Covalent Interactions

: Single-crystal X-ray diffraction analysis, nuclear magnetic resonance (NMR), and other characterization methods are used to characterize the complexes formed by cyclopentano-cucurbit[6]uril (abbreviated as CyP6Q[6]) as a host interacting with p-aminobenzenesulfonamide (G1), 4,4'-diaminobiphenyl (G2), and (E)-4,4'-diamino-1,2-diphenylethene (G3) as guests, respectively. The experimental results show that these three aromatic amine molecules have the same interaction mode with CyP6Q[6], interacting with its negatively electric potential portals. The supramolecular interactions include non-covalent interactions of hydrogen bonding and ion-dipole between host and guest molecules. CdCl2 acts as a structureinducing agent to form self-assemblies of multi-dimensional and multi-level supramolecular frameworks that may have potential applications in various functional materials.

Halide ion-driven self-assembly of Zn(ii) compounds derived from an asymmetrical hydrazone building block: a combined experimental and theoretical study

2016 ◽  
Vol 40 (12) ◽  
pp. 10116-10126 ◽  
Author(s):  
Ghodrat Mahmoudi ◽  
Farhad Akbari Afkhami ◽  
Himanshu Sekhar Jena ◽  
Parisa Nematollahi ◽  
Mehdi D. Esrafili ◽  
...  
Keyword(s):  
Self Assembly ◽  
Building Block ◽  
Theoretical Study ◽  
Counter Ion ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Self-assembly of Zn(ii) compounds is influenced by a counter ion and non-covalent interactions.

Self-assembly of the sodium salts of fatty acids into limpid hydrogels through non-covalent interactions with peptides

RSC Advances ◽  
2015 ◽  
Vol 5 (76) ◽  
pp. 61719-61724 ◽  
Author(s):  
Kai Zhou ◽  
Senpei Yang ◽  
Guanghua Zhao ◽  
Yong Ning ◽  
Chuanshan Xu
Keyword(s):  
Fatty Acids ◽  
Self Assembly ◽  
High Selectivity ◽  
Sodium Salts ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Sodium salts of fatty acids (SFA) self-assemble into a limpid hydrogel in the presence of poly(α,l-lysine) with a high selectivity for the size of SFA and poly(α,l-lysine).

Carbodiimide-fueled catalytic reaction cycles to regulate supramolecular processes

2022 ◽  
Author(s):  
Patrick Schwarz ◽  
Marta Tena-Solsona ◽  
Kun Dai ◽  
Job Boekhoven
Keyword(s):  
Catalytic Reaction ◽  
Self Assembly ◽  
Non Covalent Interactions ◽  
Reaction Cycles ◽  
Covalent Interactions

Using molecular self-assembly, supramolecular chemists can create Gigadalton-structures with angstrom precision held together by non-covalent interactions. However, despite relying on the same molecular toolbox for self-assembly, these synthetic structures lack...

Supramolecular polymers constructed by orthogonal self-assembly based on host–guest and metal–ligand interactions

2015 ◽  
Vol 44 (3) ◽  
pp. 815-832 ◽  
Author(s):  
Peifa Wei ◽  
Xuzhou Yan ◽  
Feihe Huang
Keyword(s):  
Self Assembly ◽  
Recent Progress ◽  
Metal Coordination ◽  
Supramolecular Polymers ◽  
Ligand Interactions ◽  
Metal Ligand

This review describes recent progress in the orthogonal construction of supramolecular polymers based on host–guest and metal coordination interactions.

Self-assembly of water-soluble silver nanoclusters: superstructure formation and morphological evolution

Nanoscale ◽  
2017 ◽  
Vol 9 (48) ◽  
pp. 19191-19200 ◽  
Author(s):  
Jinglin Shen ◽  
Zhi Wang ◽  
Di Sun ◽  
Guokui Liu ◽  
Shiling Yuan ◽  
...  
Keyword(s):  
Self Assembly ◽  
Morphological Evolution ◽  
Functional Materials ◽  
Building Blocks ◽  
Water Soluble ◽  
Silver Nanoclusters ◽  
Efficient Approach ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Supramolecular self-assembly, based on non-covalent interactions, has been employed as an efficient approach to obtain various functional materials from nanometer-sized building blocks, in particular, [Ag6(mna)6]6−, mna = mercaptonicotinate (Ag6-NC).

Nano-structuring polymer/fullerene composites through the interplay of conjugated polymer crystallization, block copolymer self-assembly and complementary hydrogen bonding interactions

2015 ◽  
Vol 6 (5) ◽  
pp. 721-731 ◽  
Author(s):  
Fei Li ◽  
Kevin G. Yager ◽  
Noel M. Dawson ◽  
Ying-Bing Jiang ◽  
Kevin J. Malloy ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Supramolecular Chemistry ◽  
Self Assembly ◽  
Conjugated Polymer ◽  
Composite Nanofibers ◽  
Core Shell ◽  
Hydrogen Bonding Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Core–shell P3HT/fullerene composite nanofibers were obtained using supramolecular chemistry involving cooperative orthogonal non-covalent interactions.

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