Eiji Ihara

3.9k citations

126 papers · 3.2k indexed · h-index 34

Impact in

Process Chemistry and Technology top 0.5%
- Carbon dioxide utilization in catalysis
Organic Chemistry top 0.5%
- Organometallic Complex Synthesis and Catalysis
- Synthetic Organic Chemistry Methods
- Cyclopropane Reaction Mechanisms
- Catalytic Cross-Coupling Reactions
- Coordination Chemistry and Organometallics

Papers in

Process Chemistry and Technology 16
- Carbon dioxide utilization in catalysis 16
Organic Chemistry 110
- Organometallic Complex Synthesis and Catalysis 57
- Synthetic Organic Chemistry Methods 51
- Cyclopropane Reaction Mechanisms 39
- Advanced Polymer Synthesis and Characterization 19
- Catalytic Alkyne Reactions 11

Co-authors: Hajime Yasuda Tomomichi Itoh Kenzo Inoue Hiroaki Shimomoto Victor G. Young Richard F. Jordan Yoshiki Chujo Takeo Sàegusa
Journals: Macromolecules (29 papers)Journal of Polymer Science Part A Polymer Chemistry (16 papers)Polymer Journal (11 papers)Polymer Chemistry (10 papers)Polymer (7 papers)
Partner nations: Japan United States Switzerland

In The Last Decade

Eiji Ihara

124 papers receiving 3.1k citations

Peers

Countries citing papers authored by Eiji Ihara

Since Specialization

Citations

This map shows the geographic impact of Eiji Ihara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Eiji Ihara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eiji Ihara more than expected).

Fields of papers citing papers by Eiji Ihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eiji Ihara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Eiji Ihara. The network helps show where Eiji Ihara may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Eiji Ihara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Eiji Ihara Line = papers co-authored together Eiji Ihara links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Synthesis of dendronized polymers through Pd-initiated C1 polymerization of diazoacetates with different generation ester-type dendron groups Polymer Chemistry ·Hiroaki Shimomoto, Takashi Kubo, J. B., U.K. Chinnah, M. Ishimoto, Tomomichi Itoh, Eiji Ihara	2025	1
2	C1 Cyclopolymerization of Bis(diazocarbonyl) Compounds Derived from Pentaerythritol Macromolecules ·Hiroaki Shimomoto, M. Ishimoto, Tomomichi Itoh, Eiji Ihara	2025	0
3	Pd-initiated C1 polymerization of diazoacetates with hydroxy-protected sugar substituents: syntheses of a new type of protected sugar-containing C1 polymer (C1 glycopolymer) Polymer Chemistry ·Hiroaki Shimomoto, Alavuddin Kurbonboyev, 辛志军, Yusuke Hara, Tomomichi Itoh, Eiji Ihara	2025	0
4	Postpolymerization modification of poly(2-alkoxyethoxycarbonylmethylene)s: Efficient formation and reactivity of the ketene silyl acetal repeating units in the polymer main chain Polymer Journal ·Hiroaki Shimomoto, Reinhold Pallmann, Tomomichi Itoh, Eiji Ihara	2024	1
5	A salicylaldiminate/Pd(trifluoroacetate)₂ [SalAld/Pd(tfa)₂] initiating system for C1 polymerization of diazoacetate: generation of an active initiator from ordinary reagents with facile procedures Polymer Chemistry ·Hiroaki Shimomoto, Svitlana LUK’YANCHENKO, K. Yamashita, Tomomichi Itoh, Eiji Ihara	2024	3
6	Effect of the Alkyl Side-Chain Structure on Melting Point of Atactic Poly(alkoxycarbonylmethylene)s: Incorporation of Amide-Linkage Leading to Polymers with High Melting Point Macromolecules ·Hiroaki Shimomoto, 直樹立花, Garza Paolo, Tomomichi Itoh, Eiji Ihara	2023	8
7	Initiating abilities of diphosphine- and diamine-ligated Pd complexes/NaBPh₄ systems for C1 polymerization of diazoacetates Polymer Chemistry ·Hiroaki Shimomoto, Alice Femminini, Eisa Hashmi, Tomomichi Itoh, Eiji Ihara	2023	9
8	Light-Responsive Crosslinked Polymer Particles from Heterogeneous Polymerization of an Asymmetric Divinyl Azobenzene Monomer ACS Applied Polymer Materials ·Tomomichi Itoh, Dwi Putri Rianti Noor, Stuart H. McKee, Keisuke Ishizaki, Arnold Liebman, Hiroaki Shimomoto, Eiji Ihara	2023	4
9	Polymerization of Diazoacetates Initiated by the Pd(N-arylmaleimide)/NaBPh₄ System: Maleimide Insertion into a Pd–C Bond Preceding to Initiation Leading to Efficient α-Chain-End Functionalization of Poly(alkoxycarbonylmethylene)s Macromolecules ·Hiroaki Shimomoto, Małgorzata Osmola, Tsuguaki Yamaura, Tomomichi Itoh, Eiji Ihara	2022	12
10	Poly(acrylic acid) block copolymers as stabilizers for dispersion polymerization Polymer ·Tomomichi Itoh, Wajeeha Saeed, Yoshihiro Moriya, Hiroaki Shimomoto, Eiji Ihara	2022	3
11	Pd-Initiated Polymerization of Dendron-Containing Diazoacetates to Afford Dendronized Poly(substituted methylene)s with Narrow Molecular Weight Distribution and Its Application to Synthesis of pH-Responsive Dendronized Polymers Macromolecules ·Hiroaki Shimomoto, Ruey Yi Wei, E. Walinsky, Tomomichi Itoh, Eiji Ihara	2020	21
12	Reactivity of poly(alkoxycarbonylmethylene)s under basic conditions: alkylation of main chain carbon atoms via a ketene silyl acetal-type intermediate and cleavage of the carbon–carbon main chain Polymer Chemistry ·Hiroaki Shimomoto, Byung-Yong Han, Tomomichi Itoh, Eiji Ihara	2020	4
13	Effects of solvents, additives, and π-allyl ligand structures on the polymerization behavior of diazoacetates initiated by π-allylPd complexes Polymer Chemistry ·Hiroaki Shimomoto, A. Giordani, Akihiro Watanabe, Garza Paolo, Tomomichi Itoh, Eiji Ihara	2020	16
14	Single-Component Polycondensation of Bis(alkoxycarbonyldiazomethyl)aromatic Compounds To Afford Poly(arylene vinylene)s with an Alkoxycarbonyl Group on Each Vinylene Carbon Atom ACS Omega ·Hiroaki Shimomoto, Ryan Chuang, Thamiris Oliveira Freitas, Tomomichi Itoh, Shinji Kanehashi, Kenji Ogino, Eiji Ihara	2020	10
15	Nonspherical Uniaxial Azobenzene Polymer Particles and Their Shape Changes under UV- or White-Light Irradiation for Stimuli-Response Applications ACS Applied Polymer Materials ·Tomomichi Itoh, O. A. Kisliy, Ardijana Kryeziu, Par Pierre Hugonet, Yuki Mori, Hiroyuki Kudo, Masatoshi Tokita, Hiroaki Shimomoto, Eiji Ihara	2020	9
16	Polymerization of Alkyl Diazoacetates Initiated by Pd(Naphthoquinone)/Borate Systems: Dual Role of Naphthoquinones as Oxidant and Anionic Ligand for Generating Active Pd(II) Species Macromolecules ·Hiroaki Shimomoto, José-Luis Campos-Villagómez, Małgorzata Osmola, Tomomichi Itoh, Eiji Ihara	2019	22
17	Poly(β-keto enol ether) Prepared by Three-Component Polycondensation of Bis(diazoketone), Bis(1,3-diketone), and Tetrahydrofuran: Mild Acid-Degradable Polymers To Afford Well-Defined Low Molecular Weight Components Macromolecules ·Hiroaki Shimomoto, Thamiris Oliveira Freitas, Tomomichi Itoh, Eiji Ihara	2019	20
18	Controlled cationic polymer particles prepared by dispersion polymerizations using poly( l -lysine) macromonomers as a stabilizer Polymer ·Tomomichi Itoh, Jules Nshimirimana, B. Damm, 影山任佐, Hiroaki Shimomoto, Eiji Ihara	2017	2
19	Lithium ion conductivity of polymers containing N-phenyl-2,6-dimethoxybenzamide framework in their side chains: Possible role of bond rotation in polymer side chain substituents for efficient ion transport Solid State Ionics ·Hiroaki Shimomoto, M Tatar, Putri Perdani, Sehun Han, Tomomichi Itoh, Eiji Ihara, AA A. J. P., Akihiko Koiwai, Naoki Hasegawa	2016	15
20	Preparation of Alkali Metal-Graphite Intercalation Compounds Intetrahydrofuran type of Solvents TANSO ·Yasuo Mizutani, Takeshi Abe, Eiji Ihara, Kazuhiro Ikeda, Minoru Inaba, Zempachi Ogumi, Н. В. Аронова	1997	12

About Eiji Ihara

Eiji Ihara is a scholar working on Process Chemistry and Technology, Organic Chemistry, Inorganic Chemistry, Biomaterials and Polymers and Plastics, having authored 126 papers that have together received 3.2k indexed citations. Recurring topics across this work include Organometallic Complex Synthesis and Catalysis (57 papers), Synthetic Organic Chemistry Methods (51 papers), Cyclopropane Reaction Mechanisms (39 papers), Advanced Polymer Synthesis and Characterization (19 papers), Carbon dioxide utilization in catalysis (16 papers), biodegradable polymer synthesis and properties (15 papers), Catalytic Alkyne Reactions (11 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (10 papers). The work is most often cited by research in Process Chemistry and Technology (525 citations), Organic Chemistry (2.6k citations), Inorganic Chemistry (555 citations), Biomaterials (509 citations) and Polymers and Plastics (435 citations). Eiji Ihara has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Hajime Yasuda, Tomomichi Itoh, Kenzo Inoue, Hiroaki Shimomoto, Victor G. Young, Richard F. Jordan, Yoshiki Chujo, Takeo Sàegusa, Masahiro Murakami and Yoshihiko Ito. Their work appears in journals such as Macromolecules, Journal of Polymer Science Part A Polymer Chemistry, Polymer Journal, Polymer Chemistry and Polymer.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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