論文 - 馬渡 康輝
-
Helical-structure transition and color changes in aromatic polyacetylenes under mechanochemical conditions: effect of the additive-alcohol chain length
Haruki Ikushima, Yasuteru Mawatari,RSC Mechanochemistry,3巻,(頁 38 ~ 45),2026年01月
-
Development of Cocrystal and Coamorphous Salts of Moxifloxacin with Artificial Sweeteners to Suppress Bitterness
Peiwen Mo, Yuta Hatanaka, Saki Ohta, Yuzuki Nakayama, Yasuteru Mawatari, Shinya Yamanaka, Katsuhiko Minoura, Mitsunobu Doi, Hiromasa Uchiyama, Kazunori Kadota, and Yuichi Tozuka,Cryst. Growth Des.,25巻,(頁 4283 ~ 4294),2025年06月
-
Synthesis, properties, and chemical recyclability of aromatic polyesters using alkylamide diphenolic acid
Sorato Omura, Sho Fukushima, Tsubasa Sakiyama, Tatsuki Morita, Mai Takase, Yoshiaki Yoshida, Tomoyuki Suzuki, Yasuteru Mawatari,European Polymer Journal,235巻,Article Number:114048,2025年05月
-
Enhanced polyhydroxyalkanoate biosynthesis by Cupriavidus sp. CY-1 utilizing CO2 under controlled non-explosive conditions.
Y. C. Chang, M. V. Reddy, Y. Mawatari, O. Sarkar.,Chemosphere,373号,(頁 144181 ~ ),2025年02月
-
Aromatic polyesters prepared using a diphenolic acid bearing long alkyl ester monomer: Synthesis, property, and mechanochemical hydrolysis
Sorato Omura, Tomoyuki Suzuki, Shinya Yamanaka, Yasuteru Mawatari,Materials Today Communications,41巻,(頁 110325 ~ ),2024年09月
-
Characterization of Ralstonia insidiosa C1 isolated from Alpine regions: Capability in polyhydroxyalkanoates degradation and production
Y. C. Chang, M. V. Reddy, H. Suzuki, T. Terayama, Y. Mawatari, C. Seki, O. Sarkar,Journal of Hazardous Materials,471号,(頁 134348 ~ ),2024年04月
-
Production of polyhydroxyalkanoates using sewage and cheese whey
Young-Cheol Chang, M. Venkateswar Reddy, Yusei Tsukiori, Yasuteru Mawatari, DuBok Choi,Heliyon,2023年12月
-
Mechanochemical Synthesis of Fragile Polymer: Synthesis of a Poly(phenylacetylene) Using a Ball-milling Approach
Haruki Ikushima and Yasuteru Mawatari ,Chem. Lett. ,2023年04月
-
Rate Control of Helix Oscillation of Poly(arylacetylene)s Achieved by Design of Side-Group Structures
Yasuteru Mawatari, Muneki Oouchi, Yoshiaki Yoshida, Toshifumi Hiraoki, and Masayoshi Tabata,Macromolecules,54巻,16号,(頁 7400 ~ 7408),2021年08月
-
Polyhydroxyalkanoates (PHA) production using single or mixture of fatty acids with Bacillus sp. CYR1: Identification of PHA synthesis genes
M. Venkateswar Reddy, Ayumu Watanabe, Rui Onodera, Yasuteru Mawatari, Yusei Tsukiori, Atsushi Watanabe, Miran Kudou, Young-Cheol Chang,Bioresource Technology Reports,11巻,(頁 100483 ~ ),2020年06月
-
Bacterial conversion of waste into polyhydroxybutyrate (PHB): A new T approach of bio-circular economy for treating waste and energy generation
M. Venkateswar Reddy, Yasuteru Mawatari, Rui Onodera, Yuki Nakamura, Yuka Yajima, Young-Cheol Chang,Bioresource Technology Reports,7巻,(頁 100246),2019年09月
-
Microstructural Analysis of Superconducting Joint Fabricated Using CJMB Between Gd123-coated Conductors
Xinzhe Jin, Yasuteru Mawatari, Toshihiro Kuzuya, Yusuke Amakai, Yoshinori Tayu, Naoki Momono, Shinji Hirai, Yoshinori Yanagisawa,IEEE Transactions on Applied Superconductivity,(頁 1 ~ 3),2019年04月
-
Fabrication of 16-main-core RE123 split wire using inner split method
Xinzhe Jin, Yasuteru Mawatari, Toshihiro Kuzuya, Yusuke Amakai, Yoshinori Tayu, Naoki Momono, Shinji Hirai, Yoshinori Yanagisawa, Hideaki Maeda,IEEE Transactions on Applied Superconductivity,29巻,5号,Article Number:6601304,2019年02月
-
Proposed Mechanism for the High-Yield Polymerization of Oxyethyl Propiolates with Rh Complex Catalyst using the Density Functional Theory Method
Yoshida, Y.; Mawatari, Y.; Tabata, M.,Polymers,11巻,(頁 93 ~ ),2019年01月
-
Methoxy-group control of helical pitch in stereoregular poly(2-ethynylmethoxynaphthalene) prepared by Rhodium complex catalyst
Mawatari, Y.; Yoshida, Y.; Huang, K.; Tabata, M.,Polymers,11巻,(頁 94 ~ ),2019年01月
-
Biopolyester prepared using unsaturated betulin (betulinol) extracted from outer birch bark and dicarboxylic acid dichlorides and its thermal-induced crosslinking
Okada, M.; Suzuki, K.; Mawatari, Y.; Tabata, M.,EUROPEAN POLYMER JOURNAL,113巻,(頁 12 ~ 17),2019年01月
-
Strictly Alternating Sequences When Copolymerizing Racemic and Chiral Acetylene Monomers with an Organo-Rhodium Catalyst
Y. Yoshida, Y. Mawatari, T. Sasaki, T. Hiraoki, M. Wagner, K. Müllen, M. Tabata,Macromolecules,50巻,(頁 1291 ~ 1301),2017年02月
-
混合気体から炭酸ガスの高選択的分離を目指した一置換ポリアセチレン膜の開発
吉田嘉晃、馬渡康輝、田畑昌祥,化学工業,68巻,1号,(頁 58 ~ 66),2017年01月
-
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
M. Tabata, Y. Mawatari, Y. Yoshida, T. Sasaki,Advances in Science and Technology,97巻,(頁 18 ~ 23),2017年01月
-
Emerging π-Conjugated Stretched and Contracted Helices and their Mutual Conversions of Substituted Polyacetylenes Prepared using an Organo-rhodium Catalyst
M. Tabata, Y. Mawatari,,Polymer Reviews,57巻,(頁 65 ~ 88),2017年01月
-
Production of poly-3-hydroxybutyrate (P3HB) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) P(3HB-co-3HV) from synthetic wastewater using Hydrogenophaga palleronii
M. Venkateswar Reddy, Yasuteru Mawatari, Yuka Yajima, Kohki Satoh, S. Venkata Mohan, Young-Cheol Chang,Bioresource Technology,215巻,(頁 155 ~ 162),2016年09月
-
Simple Primary Amino Amide Organocatalyst for Enantioselective Aldol Reactions of Isatins with Ketones
Jo Kimura, Ummareddy Venkata Subba Reddy, Yoshihito Kohari, Chigusa Seki, Yasuteru Mawatari, Koji Uwai, Yuko Okuyama, Eunsang Kwon, Michio Tokiwa, Mitsuhiro Takeshita, Tatsuo Iwasa, Hiroto Nakano,European Journal of Organic Chemistry,22巻,(頁 3748 ~ 3756),2016年08月
-
Silyloxy Amino Alcohol Organocatalyst with Primary Amino Group for Enantioselective 1,3-Dipolar Cycloaddition of Nitrones to α,β-Unsaturated Aldehydes
Otsuki, T.; Kumagai, J.; Kohari, Y.; Okuyama, Y.; Kwon, E.*; Seki, C.; Uwai, K.; Mawatari, Y.; Kobayashi, N.; Iwasa, T.; Tokiwa, M.; Takeshita, M.; Maeda, A.; Hashimoto, A.; Turuga, K.; Nakano, H.*,Eur. J. Org. Chem.,33巻,(頁 7292 ~ 7300),2015年11月
-
Mechanofluorochromism of 1-Alkanoylaminopyrenes
Nagata, E.; Takeuchi, S.; Nakanishi, T.; Hasegawa, Y.; Mawatari, Y.; Nakano, H.*,ChemPhysChem,16巻,(頁 3038 ~ 3043),2015年10月
-
Configration and conformation of poly(3-carbazolylacetylene) including cis and trans radicals revealed by ESR spectroscopy
Sasaki, T.; Mawatari, Y.; Tabata, M.,Polym. Chem.,6巻,(頁 8012 ~ 8018),2015年09月
-
Degradation and conversion of toxic compounds into useful bioplastics by Cupriavidus sp. CY-1: relative expression of the PhaC gene under phenol and nitrogen stress
Reddy, M. V.; Yajima, Y.; Mawatari, Y.; Hoshino, T.; Chang, Y.-C.,Green Chem,17巻,(頁 4560 ~ 4569),2015年07月
-
Poly-3-hydroxybutyrate (PHB) production from alkylphenols, mono and poly-aromatic hydrocarbons using Bacillus sp. CYR1: A new strategy for wealth from waste
Reddy, M. V.; Mawatari, Y.; Yajima, Y.; Seki, C.; Hoshino, T.; Chang, Y.-C.,BIORESOURCE TECHNOLOGY,192巻,(頁 711 ~ 717),2015年06月
-
Remarkably Stretched cis-transoid Helices Generated in Solid Phase and Solution of Poly(carbazole acetylene) Prepared Using an Organo-Rhodium Catalyst in Toluene
Takahiro Sasaki, Yoshiaki Yoshida, Yasuteru Mawatari, and Masayoshi Tabata,Macromolecules,48巻,4号,(頁 889 ~ 897),2015年02月
-
Solid Phase Helical and Crystal Structures of Poly(phenylacetylene)s with para-Oligo Ethylene Oxy Methylether Moieties Prepared with an Organorhodium Catalyst in Ethanol
Mawatari, Y.; Yoshida, Y.; Motoshige, A.; Motoshige, R.; Sasaki, T.; Tabata, M.,Eur. Polym. J.,57巻,(頁 213 ~ 220),2014年08月
-
Structural Determination of Stretched Helix and Contracted Helix Having Yellow and Red Colors of Poly(2-ethynylnaphthalene) Prepared with a [Rh(norbornadiene)Cl]2-triethylamine Catalyst
Yasuteru Mawatari, Asahi Motoshige, Yoshiaki Yoshida, Ranko Motoshige, Takahiro Sasaki, and Masayoshi Tabata,Polymer,55巻,(頁 2356 ~ 2361),2014年04月
-
アコーディオン伸縮振動するπ共役らせん高分子の合成とラセンピッチの制御
吉田嘉晃、馬渡康輝、田畑昌祥,有機合成協会誌,72巻,(頁 292 ~ 302),2014年03月
-
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]2-Amine Catalyst
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巻,(頁 752 ~ 759),2013年12月
-
Contracted Helix to Stretched Helix Rearrangement of an Aromatic Polyacetylene Prepared in n-Hexane with [Rh(norbornadiene)Cl]2-triethylamine Catalyst
Motoshige, A.; Mawatari, Y. *; Motoshige, R.; Yoshida, Y.; Tabata, M.,Journal of Polymer Science Part A: Polymer Chemistry,51巻,(頁 5177 ~ 5183),2013年09月
-
Synthesis and Solid State Helix to Helix Rearrangement of Poly(phenylacetylene) Bearing n-Octyl Alkyl Side Chains
Motoshige, A.; Mawatari, Y.; Yoshida, Y.; Motoshige, R.; Tabata, M.,Polymer Chemistry,5巻,(頁 971 ~ 978),2013年09月
-
Helix oscillation of polyacetylene esters detected by dynamic 1H NMR, IR, and UV-vis methods in solution
Yoshiaki Yoshida, Yasuteru Mawatari, Asahi Motoshige, Ranko Motoshige, Toshifumi Hiraoki, Masayoshi Tabata,Polymer Chemistry,4巻,(頁 2982 ~ 2988),2013年03月
-
Accordion-like Oscillation of Contracted and Stretched Helices of Polyacetylenes Synchronized with the Restricted Rotation of Side Chains
Yoshiaki Yoshida, Yasuteru Mawatari, Asahi Motoshige, Ranko Motoshige, Toshifumi Hiraoki, Manfred Wagner, Klaus Müllen, and Masayoshi Tabata,Journal ofAmerican Chemical Society,135巻,(頁 4110 ~ 4116),2013年02月
-
疎水性芳香族ポリエステル中の水分子の役割
山﨑 隆喜, 馬渡 康輝, 波川 啓土, 中野 博人, 田畑 昌祥,高分子論文集,69巻,(頁 511 ~ 519),2012年09月
-
主鎖構造の非対称化による高耐熱かつ非晶性ポリアリレートの合成
山﨑 隆喜, 竹中 康, 中嶋 宏紀, 馬渡 康輝, 中野 英之, 田畑 昌祥,高分子論文集,69巻,(頁 520 ~ 527),2012年09月
-
末端封止ポリアリレート樹脂から耐熱・透明プラスチック光ファイバーの試作
山﨑 隆喜, 西野 駐, 大塚 一彦, 竹中 康, 中嶋 宏紀, 馬渡 康輝, 田畑 昌祥,高分子論文集,69巻,(頁 274 ~ 282),2012年06月
-
Irreversible Helix Rearrangement from Cis-transoid to Cis-cisoid in Poly(p-n-hexyloxyphenylacetylene) Induced by Heat-treatment in Solid Phase
Motoshige, A; Mawatari, Y; Yoshida, Y; Seki, C; Matsuyama, H; Tabata, M.,Journal of Polymer Science Part A: Polymer Chemistry,50巻,(頁 3008 ~ 3015),2012年04月
-
Geometrical structures in solution and solid phase of poly(propargyl ester)s prepared by using a [Rh(norbornadiene)Cl]2-cocatalyst
Yoshida, Y; Mawatari, Y; Seki, C; Hiraoki, T; Matsuyama, H; Tabata, M.,Polymer,52巻,(頁 3917 ~ 3924),2011年
-
Cis and trans radicals generated in helical poly(propargyl acetate)s prepared using a [Rh(norbornadiene)Cl]2 catalyst
Yoshiaki Yoshida, Yasuteru Mawatari, Chigusa Seki, Toshifumi Hiraoki, Haruo Matsuyama, and Masayoshi Tabata,polymer,52巻,(頁 646 ~ ),2011年
-
立体規則性置換ポリアセチレンの構造に起因する色彩変化
馬渡康輝、田畑昌祥,色材協会誌,82巻,5号,(頁 204 ~ 209),2009年05月
-
Organic Thin Film Transistors with Substituted Polyacetylenes Containing a Hetero Atom
T. Imamura, Y. Mawatari, H. Fukuda, M. Tabata,e-journal of Surface Science and Nanotechnology,7巻,(頁 767 ~ 771),2009年
-
Geometrical Structures of Poly(haloalkyl propiolate)s Prepared with a [Rh(norbornadiene)Cl]2 Catalyst
Sato, E.; Mawatari, Y.; Sadahiro, Y.; Yamada, B.; Tabata, M.; Kashiwaya, Y.,Polymer,49巻,(頁 1620 ~ 1628),2008年
-
Mechanochemical-Induced cis-to-trans Isomerization of Poly(2-Ethynyl-3-n-octylthiphene) Prepared with a Rh Complex Catalyst
Miyasaka, A; Mawatari, Y.; Sone, T.; Tabata, M.,Polymer Degradationand Stability,92巻,(頁 253 ~ 259),2007年
-
Generation of Polyacetylene Sulfoxide Radicals Through Spin Migration from the Main-chain to the Sulfoxide Moiety in the Side-chain of Poly[p-(n-butylsulfoxide)phenylacetylene]Prepared with a [Rh(norbornadiene)Cl]2 Catalyst
Huang, K.; Mawatari, Y.; Miyasaka, A.; Sadahiro, Y.; Tabata, M.; Kashiwaya, Y.,Polymer,48巻,(頁 6366 ~ 6373),2007年
-
Formation of Hydrotalcite in Aqueous Solutions and Intercalation of ATP by Anion Exchange
H. Tamura, J. Chiba, M. Ito, T. Takeda, S. Kikkawa, Y. Mawatari and M. Tabata,Journal of Colloid And Interface Science,300巻,(頁 648 ~ 654),2006年
-
π-Conjugated Helical Nano-Columnar Polyacetylenes as Novel Color Controllable Materials
M. Tabata, Y. Mawatari, T. Sone, A. Miyasaka, H. Kai, K. Orito and Y. Sadahiro,Macromolecular Symposia,239巻,(頁 7 ~ 12),2006年
-
A Novel Transparent Polyacetylene Bearing a Triphenylamine Moiety Prepared with a [Rh(norbornadiene)Cl]2 Catalyst
A. Miyasaka, M. Nakamura, Y. Mawatari, K. Orito and M. Tabata,Macromolecular Symposia,239巻,(頁 13 ~ 20),2006年
-
Poly[(para-halogenated)phenylacetylene]s Prepared with a [Rh(norbornadiene)Cl]2 Catalyst: Syntheses and Structure Elucidation
A. Miyasaka, T. Sone, Y. Mawatari, S. Setayesh, K. Mü,Macromolecular Chemistry and Physics,207巻,(頁 1938 ~ 1944),2006年
-
ロジウム錯体触媒による硫黄原子を含む置換ポリアセチレンの合成-カラムナー形成とシス-トランス異性化
K. Huang, M. Tabata, Y. Mawatari, A.Miyasaka, E. Sato, Y. Sadahiro and Y. Kashiwaya,高分子論文集,62巻,(頁 391 ~ 400),2005年
-
Origin of the Color of π-Conjugated Columnar Polymers: Poly(p-n-octylthiophenyl)acetylene Prepared Using a [Rh(norbornadiene)Cl]2 Catalyst
K. Huang, M. Tabata, Y. Mawatari, A. Miyasaka, E. Sato, Y. Sadahiro, Y. Kashiwaya and K. Ishii,Journal of Polymer Science Part A-Polymer Chemistry,43巻,(頁 2836 ~ 2850),2005年
-
Pressure-induced Cis-to-trans Isomerization of Poly[(p-methylthiophenyl)acetylene]Prepared with a [Rh(norbornadiene)Cl]2 Catalyst- A Raman, UV-Vis, andESR Study
K. Huang, Y. Mawatari, M. Tabata, T. Sone, A. Miyasaka and Y. Sadahiro,Macromolecular Chemistry and Physics,205巻,(頁 762 ~ 770),2004年
-
Copolymers of Phenylacetylene and p-Nitrophenylacetylene with Nonlinear Optical Properties: Further Insight on the Conformational Structure
T. Sone, R. D'Amato, Y. Mawatari, M. Tabata, A. Furlani and M.V. Russo.,Journal of Polymer Science Part A-Polymer Chemistry,42巻,(頁 2365 ~ 2376),2004年