E
Eiji Yashima
Researcher at Nagoya University
Publications - 426
Citations - 23829
Eiji Yashima is an academic researcher from Nagoya University. The author has contributed to research in topics: Chirality (chemistry) & Circular dichroism. The author has an hindex of 77, co-authored 413 publications receiving 21638 citations. Previous affiliations of Eiji Yashima include University of Tokushima & Osaka University.
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Helical polymers: synthesis, structures, and functions
TL;DR: 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.
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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.
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Polysaccharide Derivatives for Chromatographic Separation of Enantiomers.
Yoshio Okamoto,Eiji Yashima +1 more
TL;DR: Most racemates, from an analytical to a preparative scale, now appear to be resolved by this technique, and the chromatogram for the enantiomeric resolution of a fullerene derivative is shown.
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Memory of macromolecular helicity assisted by interaction with achiral small molecules
TL;DR: It is shown that this helicity can be ‘memorized’ when the amine is replaced by various achiral amines, indicating that the maintenance of helicity in the polymer can ‘repair’ itself over time.
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Detection and Amplification of Chirality by Helical Polymers
TL;DR: A unique feature of synthetic helical polymers for the detection and amplification of chirality is briefly described in this article, which enable the detection of a tiny imbalance in biologically important chiral molecules through a noncovalent bonding interaction with high cooperativity.