K
Keiji Hirose
Researcher at Osaka University
Publications - 37
Citations - 1375
Keiji Hirose is an academic researcher from Osaka University. The author has contributed to research in topics: Enantiomer & Enantioselective synthesis. The author has an hindex of 19, co-authored 36 publications receiving 1306 citations.
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A Practical Guide for the Determination of Binding Constants
TL;DR: In this article, the binding constants of host-guest chemistry have to be determined on many occasions, and the basic principle and the practical issue of determining binding constants is discussed, together with a practical experimental guideline, a representative method for the determination of stoichiometry and for the evaluation of a complex concentration, precautions to be taken on setting upconcentration conditions of the titration experiment, and a data-treatment method and estimation of statistical errors.
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Chiral azophenolic acerands: color indicators to judge the absolute configuration of chiral amines
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Lipase-catalyzed enantioselective acylation of alcohols: a predictive active site model for lipase YS to identify which enantiomer of an alcohol reacts faster in this acylation
TL;DR: A predictive active site model for lipase YS is proposed for identifying which enantiomer of a primary or a secondary alcohol reacts faster in this acylation.
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A Shuttling Molecular Machine with Reversible Brake Function
TL;DR: The ring component was turned back to 30-crown-8 by thermal ring opening, thus establishing a reversible brake function that works in response to photochemical and thermal stimuli.
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An Anthracene‐Based Photochromic Macrocycle as a Key Ring Component To Switch a Frequency of Threading Motion
TL;DR: A concept and demonstration of a switching in frequencies of molecular motions are described using a pseudorotaxane system and a photochromic dianthrylethane-based [24]crown-8-type macrocycle is designed as a key ring component for the pseudorotsane system having photocontrollable threading functionality.