Faculty Profiles - YOSHIDA Yoshiaki

Papers - YOSHIDA Yoshiaki

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吉田　嘉晃

Material stage ( 技術情報協会 ) 24 ( 11 ) 28 - 35 2025.02

The predictive machine learning model of a hydrated inverse vulcanized copolymer for effective mercury sequestration from wastewater Reviewed International journal

Ghumman A.S.M., Shamsuddin R., Abbasi A., Ahmad M., Yoshida Y., Sami A., Almohamadi H.

Science of the Total Environment 908 2024.01

Aminolysis of five-membered cyclic carbonate catalyzed by guanidines: Solvent effects on the formation of guanidine dimers Reviewed International journal

Dong W., Sun Y., Yoshida Y., Endo T.

Journal of Molecular Structure 1321 2025.02

Optical, thermal, mechanical, and chemically recyclable properties of polydithiourethane films Reviewed

Yoshiaki Yoshida, Ryuichi Suenaga, Honoka Watanabe, Takeshi Endo

Journal of Networkpolymer,Japan ( Japan Thermosetting Plastics Industry Association ) 45 ( 6 ) 270 - 279 2024.11

Authorship：Lead author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)

<p>Optical, thermal, and mechanical properties of aliphatic polydithiourethane (PDTU) films synthesized with diisothiocyanates and dithiols having methylene chains of different carbon numbers as monomers were evaluated, and the effect of methylene chain length on the properties of the resulting polymers was investigated. Furthermore, we compared the physical properties of network PDTU films synthesized with trifunctional isothiocyanates or trifunctional thiols as crosslinkers with those of films molded from chain polymers, and investigated their chemical recycling behavior.</p>

DOI： 10.11364/networkedpolymer.45.6_270

Kyutacar

CiNii Research

Other Link： http://id.ndl.go.jp/bib/033829212

Systematic studies on polyacrylates containing side-chain hydrogen bonding units: Significant effects of the pendant functions on thermal behaviors and solubility of polymers Reviewed International journal

Hirose Y., Yoshida Y., Furusho Y., Tomita I., Endo T.

Journal of Polymer Science 62 ( 10 ) 2116 - 2128 2024.05

Synthesis of water-soluble tetrafunctional urethane acrylate bearing a pentaerythritol core and its radical polymerization behaviors in an aqueous solution Reviewed

Okamoto S., Watanabe Y., Yoshida Y., Endo T.

Polymer 286 2023.11

Bivalent monomer bearing styryl and five-membered cyclic dithiocarbonate moieties for orthogonal radical and cationic ring-opening polymerizations Reviewed International journal

Yoshida Y., Krishnamurthy S., Asakura N., Endo T.

Journal of Polymer Science 61 ( 15 ) 1651 - 1659 2023.08

Stereospecific radical polymerization of methacrylate bearing oxazolidone structure and improvement of glass transition temperature of urethane methacrylate copolymers Reviewed International journal

Yoshinaga Y., Yoshida Y.

Journal of Polymer Science 2023.01

Special structures and thermal stabilities of polyurethanes derived from diol and triol having oxazolidone moieties Reviewed International journal

Yoshida Y., Yoshinaga Y., Endo T.

Journal of Polymer Science 2023.01

Cationic ring-opening polymerization of a five membered cyclic dithiocarbonate having a tertiary amine moiety Reviewed International journal

Krishnamurthy S., Yoshida Y., Endo T.

Polymer Chemistry 13 ( 2 ) 267 - 274 2022.01

Rate Control of Helix Oscillation of Poly(arylacetylene)s Achieved by Design of Side-Group Structures Reviewed

Mawatari Y., Oouchi M., Yoshida Y., Hiraoki T., Tabata M.

Macromolecules 54 ( 16 ) 7400 - 7408 2021.08

Synthesis of multifunctional 4-hydroxymethyl 2-oxazolidinones from glycidyl carbamate derivatives catalyzed by bicyclic guanidine Reviewed

Yoshida Y., Endo T.

Tetrahedron Letters 72 2021.05

Synthesis of poly(hydroxyurethane) from 5-membered cyclic carbonate under mild conditions in the presence of bicyclic guanidine and their reaction process Reviewed

Dong W., Yoshida Y., Endo T.

Journal of Polymer Science 59 ( 6 ) 502 - 509 2021.03

Synthesis and Thermal Properties of Polyamic Acids and Its Six-Membered Cyclic Polyimides from Ethylenediaminetetraacetic Acid Reviewed

CHENNAPURAM Madhu, YOSHIDA Yoshiaki, ENDO Takeshi

ネットワークポリマー論文集 42 ( 3 ) 90 - 97 2021.01

Curing behavior and properties of epoxy monomers with ethylenediaminetetraacetic dianhydride Reviewed

Chennapuram M., Yoshida Y., Endo T.

Journal of Applied Polymer Science 2021.01

Phosgene-free and Chemoselective Synthesis of Novel Polyureas from Activated l -Lysine with Diphenyl Carbonate Reviewed

Yakeya D., Yoshida Y., Endo T.

Macromolecules 53 ( 16 ) 6809 - 6815 2020.08

Synthesis and fundamental properties of methacrylate polymer containing five-membered cyclic trithiocarbonate group Reviewed

Nishi M., Komeda M., Aoyagi N., Yoshida Y., Endo T.

Journal of Polymer Science 58 ( 15 ) 2126 - 2133 2020.08

ヘテロクムレン類を原料とした高分子材料の開発 Invited

吉田　嘉晃

化学と工業 ( 日本化学会 ) 73 ( 4 ) 340 - 341 2020.04

Synthesis of polymethacrylate-bearing benzocyclobutene structure and extension to networked polymer based on thermal isomerization Reviewed

Komeda M., Nagayama S., Yoshida Y., Endo T.

Journal of Polymer Science, Part A: Polymer Chemistry 57 ( 21 ) 2175 - 2180 2019.11

Synthesis and decrosslinking of networked polymers having zwitterion structure consisted by cyclic amidine and isothiocyanate Reviewed

Yamauchi A., Yoshida Y., Endo T.

Journal of Polymer Science, Part A: Polymer Chemistry 57 ( 20 ) 2131 - 2137 2019.10

Reprocessable Aliphatic Polydithiourethanes Based on the Reversible Addition Reaction of Diisothiocyanates and Dithiols Reviewed

Yoshida Y., Ohnaka K., Endo T.

Macromolecules 52 ( 16 ) 6080 - 6087 2019.08

Synthesis and physical properties of poly(urethane)s using vicinal diols derived from acrylate and styrene monomers Reviewed

Akbulut H., Yoshida Y., Yamada S., Endo T.

Journal of Polymer Science, Part A: Polymer Chemistry 57 ( 7 ) 799 - 805 2019.04

Methoxy-group control of helical pitch in stereoregular poly(2-ethynylmethoxynaphthalene) prepared by rhodium complex catalyst Reviewed

Mawatari Y., Yoshida Y., Huang K., Tabata M.

Polymers 11 ( 1 ) 2019.01

Proposed mechanism for the high-yield polymerization of oxyethyl propiolates with Rh complex catalyst using the density functional theory method Reviewed

Yoshida Y., Mawatari Y., Tabata M.

Polymers 11 ( 1 ) 2019.01

Advance of Radical Ring-Opening Polymerization and Development of Networked Polymers based on Radical System Invited Reviewed

Takeshi Endo and Yoshiaki Yoshida

Journal of Network Polymer, Japan 40 ( 1 ) 45 - 54 2019.01

Synthesis of polydithiourethanes and their thermal, optical, and mechanical properties originated from monomers structure Reviewed

Yoshida Y., Endo T.

Journal of Polymer Science, Part A: Polymer Chemistry 56 ( 19 ) 2255 - 2262 2018.10

Selective formation of a zwitterion adduct and bicarbonate salt in the efficient CO<inf>2</inf> fixation by N-benzyl cyclic guanidine under dry and wet conditions Reviewed

Yoshida Y., Aoyagi N., Endo T.

Beilstein Journal of Organic Chemistry 14 2204 - 2211 2018.08

Dependence of color change of vinylethylene carbonate copolymers having N-substituted maleimides on chemical structure by acid-base switching in solution and solid state Reviewed

Yoshida Y., Endo T.

Reactive and Functional Polymers 120 139 - 146 2017.11

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

© 2017 The copolymers of vinylethylene carbonate (VEC) and N-substituted maleimide (NMI) having various N-substituents were synthesized by radical polymerization. The color of P(VEC/NMI)s changed from colorless to red reversibly based on the acid-base switching in solution and solid state. Furthermore, the color depth of P(VEC/NMI) solution and powder changed systematically depending on the electric effect of N-substituents. However, the copolymers of styrene and NMIs barely changed under the same conditions. These color change and depth behaviors of NMI copolymers were analyzed in detail by UV–vis and IR spectra, and the results were also supported by the density functional theory (DFT) calculation for the model compound of maleimide tautomers. Additionally, the powder color of P(VEC/NMI)s changed reversibly before and after exposure to cigarette smoke and vinegar.

DOI： 10.1016/j.reactfunctpolym.2017.10.001

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85030773821&origin=inward

Synthesis and solid-state properties of crosslinked alternating copolymers of phenyl vinylethylene carbonate and N-substituted maleimides Reviewed

Yoshida Y., Endo T.

Journal of Applied Polymer Science 134 ( 35 ) 2017.09

Strictly Alternating Sequences When Copolymerizing Racemic and Chiral Acetylene Monomers with an Organo-Rhodium Catalyst Reviewed

Yoshida Y., Mawatari Y., Sasaki T., Hiraoki T., Wagner M., Müllen K., Tabata M.

Macromolecules 50 ( 4 ) 1291 - 1301 2017.02

Highly Selective CO2 Separation from Mixed Gases using Mono-substituted Polyacetylene Membranes Invited

Yoshiaki Yoshida, Yasuteru Mawatari, Masayoshi Tabata,

Chemical Industry 68 ( 1 ) 58 - 66 2017.01

Substituent dependence of imidazoline derivatives on the capture and release system of carbon dioxide Reviewed

Yoshida Y., Aoyagi N., Endo T.

New Journal of Chemistry 41 ( 23 ) 14390 - 14396 2017.01

Color change of alternating copolymers with phenyl vinylethylene carbonate and N-phenylmaleimide in a solution and in the solid-state, depending on their structure Reviewed

Yoshida Y., Endo T.

RSC Advances 7 ( 15 ) 9373 - 9380 2017.01

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

© The Royal Society of Chemistry. Radical copolymerization, with various monomer feeds of phenyl vinylethylene carbonate (PVEC) and N-phenylmaleimide (PMI), successfully proceeded through selective vinyl and alternating polymerization to obtain copolymers having the maleimide unit in the main-chain and the five-membered cyclic carbonate group in the side-chain. The structure of these copolymers was analyzed in detail using NMR, IR, and UV-Vis methods. The UV-Vis spectra supported the tautomerization of the maleimide unit based on the solvent effect and the alternating and/or homo sequence constructed depending on the monomer feeds. Furthermore, these copolymers exhibited sensitive and reversible color changes based on acid-base switching not only in solution but also in the solid-state. In particular, the color change in the solid-state occurred immediately after exposure to the amine vapor.

DOI： 10.1039/c6ra28446a

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85011103548&origin=inward

Synthesis and thermal properties of vinyl copolymers with phenyl vinylethylene carbonate and: N -substituted maleimides undergoing color change with acid-base switching Reviewed

Yoshida Y., Endo T.

Polymer Chemistry 7 ( 44 ) 6770 - 6778 2016.11

Mutual Conversion between Stretched and Contracted Helices and its External Stimuli Induced Drastic Colors and Geometrical Structures Changes of Substituted Polyacetylenes Prepared with an Organo-Rhodium Catalyst Reviewed International journal

Masayoshi Tabata, Yasuteru Mawatari, Yoshiaki Yoshida, and Takahiro Sasaki

Advances in Science and Technology ( Trans Tech Publications ) 97 18 - 23 2016.10

Radical polymerization behavior and thermal properties of vinyl ethylene carbonate derivatives bearing aromatic moieties Reviewed

Yoshida Y., Endo T.

Polymer 102 167 - 175 2016.10

Remarkably stretched cis-transoid helices generated in solid phase and solution of poly(carbazole acetylene) prepared using an organorhodium catalyst in Toluene Reviewed

Sasaki T., Yoshida Y., Mawatari Y., Tabata M.

Macromolecules 48 ( 4 ) 889 - 897 2015.02

Solid phase helical and crystal structures of poly(phenylacetylene)s with para-oligo ethylene oxy methylether moieties prepared with an organorhodium catalyst in ethanol Reviewed

Mawatari Y., Yoshida Y., Motoshige A., Motoshige R., Sasaki T., Tabata M.

European Polymer Journal 57 213 - 220 2014.08

Structural determination of stretched helix and contracted helix having yellow and red colors of poly(2-ethynylnaphthalene) prepared with a [Rh(norbornadiene)Cl]<inf>2</inf>-triethylamine catalyst Reviewed

Mawatari Y., Motoshige A., Yoshida Y., Motoshige R., Sasaki T., Tabata M.

Polymer 55 ( 10 ) 2356 - 2361 2014.05

Mutual conversion between stretched and contracted helices accompanied by a drastic change in color and spatial structure of poly(phenylacetylene) prepared with a [Rh(nbd)Cl]<inf>2</inf>-amine catalyst Reviewed

Motoshige R., Mawatari Y., Motoshige A., Yoshida Y., Sasaki T., Yoshimizu H., Suzuki T., Tsujita Y., Tabata M.

Journal of Polymer Science, Part A: Polymer Chemistry 52 ( 6 ) 752 - 759 2014.03

Synthesis and solid state helix to helix rearrangement of poly(phenylacetylene) bearing n-octyl alkyl side chains Reviewed

Motoshige A., Mawatari Y., Yoshida Y., Motoshige R., Tabata M.

Polymer Chemistry 5 ( 3 ) 971 - 978 2014.02

Synthesis and helix pitch control of π-conjugated helical polymers with accordion-like oscillation Reviewed

Yoshida Y., Mawatari Y., Tabata M.

Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry 72 ( 3 ) 292 - 302 2014.01

Authorship：Lead author Language：English Publishing type：Article, review, commentary, editorial, etc. (scientific journal)

Poly(alkyl propiolate)s (PAP), e.g., Poly(n-heptyl propiolate (PnHepP) and Poly((s)-2-octyl propiolate) (Ps2OctP) having an achiral or a chiral ester side chain were stereoregularly prepared with a Rh complex catalyst, [Rh(nbd Cl] 2 (nbd = norbornadiene), at 40 °C in methanol, respectively. The temperature dependence 1H and 13 C NMR spectra of PAPs and their spectral simulations indicated that the restricted rotation around the ester O-C bond takes place through the socalled 3-site jump conformation. The spectra also exhibited that the helical conjugated main-chain of Ps2OctP was largely oscillating between the sequences of contracted helix and stretched helix in the time scale of the NMRs, although the degree of the oscilation of PnHepP was fairly small compared to that of Ps2OctP. The UV-vis and IR spectra of them supported that PAPs have at least two helical conformations, i.e., contracted and stretched helices. Therefore, these spectra supported the oscillation of the helix along the main-chain axis. The proposed model calculated by MMFF94 also indicated the accordion-like helix oscillation of contracted and stretched helices (HELIOS) of PAPs which was synchronized with restricted 3-site jump rotation around the ester O-C bond in the side-chain.

DOI： 10.5059/yukigoseikyokaishi.72.292

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902346091&origin=inward

Contracted Helix to Stretched Helix Rearrangement of an Aromatic Polyacetylene Prepared in n-Hexane with [Rh(norbornadiene)Cl]2 -triethylamine Catalyst Reviewed International journal

Asahi Motoshige, Yasuteru Mawatari, Ranko Motoshigea, Yoshiaki Yoshida, and Masayoshi Tabata

Journal of Polymer Science Part A: Polymer Chemistry ( John Wiley & Sons ) 51 ( 24 ) 5177 - 5183 2013.10

Helix oscillation of polyacetylene esters detected by dynamic 1H NMR, IR, and UV-vis methods in solution Reviewed International journal

Yoshiaki Yoshida, Yasuteru Mawatari, Asahi Motoshige, Ranko Motodshige, Toshifumi Hiraoki, Masayoshi Tabata

Polymer. Chemistry ( Royal Society of Chemistry ) 4 ( 10 ) 2982 - 2988 2013.03

Accordion-like Oscillation of Contracted and Stretched Helices of Polyacetylenes Synchronized with the Restricted Rotation of Side Chains Reviewed International journal

Yoshiaki Yoshida, Yasuteru Mawatari, Asahi Motoshige, Ranko Motoshige, Toshifumi Hiraoki, Manfred Wagner, Klaus Müllen, Masayoshi Tabata

Journal of the American Chemical Society ( ACS Publications ) 135 ( 10 ) 4110 - 4116 2013.02

Irreversible Helix Rearrangement from Cis-transoid to Cis-cisoid in Poly(p-n-hexyloxyphenylacetylene) Induced by Heat-treatment in Solid Phase Reviewed International journal

Asahi Motoshige, Yasuteru Mawatari, Yoshiaki Yoshida, Chigusa Seki, Haruo Matsuyama, and Masayoshi Tabata

Journal of Polymer Science Part A: Polymer Chemistry ( John Wiley & Sons ) 50 ( 15 ) 3008 - 3015 2012.08

Geometrical Structures in Solution and Solid Phase of Poly(propargyl ester)s Prepared by Using a [Rh(norbornadiene)Cl]2-cocatalyst Reviewed International journal

Yoshiaki Yoshida, Yasuteru Mawatari, Chigusa Seki, Toshifumi Hiraoki, Haruo Matsuyama, and Masayoshi Tabata

Polymer ( Elsevier Ltd. ) 52 ( 18 ) 3917 - 3924 2011.08

Cis and trans radicals generated in helical poly(propargyl acetate)s prepared using a [Rh(norbornadiene)Cl]2 catalyst Reviewed International journal

Yoshiaki Yoshida, Yasuteru Mawatari, Chigusa Seki, Toshifumi Hiraoki, Haruo Matsuyama, Masayoshi Tabata

Polymer ( Elsevier Ltd. ) 52 ( 3 ) 646 - 651 2011.02

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<YOSHIDA Yoshiaki>

Papers - YOSHIDA Yoshiaki