M
Masayuki Takeuchi
Researcher at National Institute for Materials Science
Publications - 251
Citations - 10842
Masayuki Takeuchi is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Boronic acid & Porphyrin. The author has an hindex of 54, co-authored 240 publications receiving 9729 citations. Previous affiliations of Masayuki Takeuchi include University of Tokyo & Doshisha University.
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Living supramolecular polymerization realized through a biomimetic approach
TL;DR: This work presents an ‘artificial infection’ process in which porphyrin-based monomers assemble into nanoparticles, and are then converted into nanofibres in the presence of an aliquot of the nan ofibre, which acts as a ‘pathogen’.
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Mechanism of self-assembly process and seeded supramolecular polymerization of perylene bisimide organogelator.
TL;DR: It is asserted that a cooperative nucleation-growth supramolecular polymerization accompanied by thermal hysteresis can be controlled in a living manner.
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Positive allosteric systems designed on dynamic supramolecular scaffolds: toward switching and amplification of guest affinity and selectivity.
TL;DR: It has been suggested that positive homotropic allosterism can be utilized as a new strategy to attain high guest selectivity and guest affinity which cannot be attained by conventional 1:1-type guest binding.
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A Colorimetric and Ratiometric Fluorescent Chemosensor with Three Emission Changes: Fluoride Ion Sensing by a Triarylborane– Porphyrin Conjugate
Yohei Kubo,Masashi Yamamoto,Masato Ikeda,Masayuki Takeuchi,Seiji Shinkai,Shigehiro Yamaguchi,Kohei Tamao +6 more
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Control over differentiation of a metastable supramolecular assembly in one and two dimensions.
Tomoya Fukui,Shinnosuke Kawai,Satoko Fujinuma,Yoshitaka Matsushita,Takeshi Yasuda,Tsuneaki Sakurai,Shu Seki,Masayuki Takeuchi,Masayuki Takeuchi,Kazunori Sugiyasu +9 more
TL;DR: The capacity of a metastable porphyrin supramolecular assembly to differentiate into nanofibre and nanosheet structures is reported on, finding that the obtained nanostructures are electronically distinct, which illustrates the pathway-dependent material properties.