Journal ArticleDOI
Helical polymers: synthesis, structures, and functions
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TLDR
The chiral stationary phase for high-performance liquid chromatography showed good chiral recognition ability towards various racemates, including polyene and polymethine, which is useful for selective separation of chiral components from polyene-like molecules.Abstract:
2.2.1. Polyisocyanates 6117 2.2.2. Polysilanes 6118 2.2.3. Polyacetylenes 6120 2.3. Foldamer-Based Helical Polymers 6124 2.3.1. Click Polymerization 6126 2.3.2. Ring-Closing Reaction 6126 2.4. Other Types of Helical Polymers 6127 2.4.1. π-Conjugated Helical Polymers 6127 2.4.2. Metallosupramolecular Helical Polymers 6128 2.5. Induced Helical Polymers 6130 2.5.1. Induced Helical Polyacetylenes 6130 2.5.2. Other Induced Helical Polymers and Oligomers 6132read more
Citations
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Supramolecular Chirality in Self-Assembled Systems
Minghua Liu,Li Zhang,Tianyu Wang +2 more
Journal ArticleDOI
Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions
TL;DR: The recent advances in supramolecular helical assemblies formed from chiral and achiral small molecules, oligomers (foldamers), and helical and nonhelical polymers from the viewpoints of their formations with unique chiral phenomena, such as amplification of chirality during the dynamic helically assembled processes, properties, and specific functionalities.
Journal ArticleDOI
From precision polymers to complex materials and systems
TL;DR: In this paper, the authors highlight that most of the necessary elements for the development of more complex synthetic matter are available today using modern strategies, such as controlled radical polymerizations, supramolecular polymerizations or stepwise synthesis, polymers with precisely controlled molecular structures can be synthesized.
Journal ArticleDOI
One hundred years of helicene chemistry. Part 3: applications and properties of carbohelicenes
Marc Gingras,Marc Gingras +1 more
TL;DR: Fundamental applications and functions involving carbohelicenes in various disciplines such as in materials science, in nanoscience, in biological chemistry and in supramolecular chemistry are collected.
Journal ArticleDOI
"Clicking" Polymers or Just Efficient Linking: What Is the Difference?**
Christopher Barner-Kowollik,Filip Du Prez,Pieter Espeel,Craig J. Hawker,Thomas Junkers,Helmut Schlaad,Wim Van Camp +6 more
TL;DR: In this paper, a set of click criteria are evaluated specifically for the synthetic polymer field, and the original click criteria were evaluated in an Essay specifically for synthetic polymer fields and the set of criteria are specified that distinguish click from other efficient reactions.
References
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Journal ArticleDOI
Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid
James D. Watson,Francis Crick +1 more
TL;DR: The determination in 1953 of the structure of deoxyribonucleic acid (DNA), with its two entwined helices and paired organic bases, was a tour de force in X-ray crystallography and opened the way for a deeper understanding of perhaps the most important biological process.
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Fuzzy Nanoassemblies: Toward Layered Polymeric Multicomposites
TL;DR: In this article, a general approach for multilayers by consecutive adsorption of polyanions and polycations has been proposed and has been extended to other materials such as proteins or colloids.
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The structure of proteins; two hydrogen-bonded helical configurations of the polypeptide chain.
TL;DR: This work has used information about interatomic distances, bond angles, and other configurational parameters to construct two reasonable hydrogen-bonded helical configurations for the polypeptide chain; it is likely that these configurations constitute an important part of the structure of both fibrous and globular proteins, as well as of syntheticpolypeptides.
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Foldamers: A Manifesto
TL;DR: This “manifesto” is to introduce a large audience to the broad research horizons offered by the concept of synthetic foldamers and suggests a collective, emerging realization that control over oligomer and polymer folding could lead to new types of molecules with useful properties.