Hiroshi Yamataka

2.9k total citations
123 papers, 2.3k citations indexed

About

Hiroshi Yamataka is a scholar working on Organic Chemistry, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, Hiroshi Yamataka has authored 123 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Organic Chemistry, 41 papers in Atomic and Molecular Physics, and Optics and 29 papers in Spectroscopy. Recurrent topics in Hiroshi Yamataka's work include Chemical Reaction Mechanisms (52 papers), Advanced Chemical Physics Studies (37 papers) and Spectroscopy and Quantum Chemical Studies (17 papers). Hiroshi Yamataka is often cited by papers focused on Chemical Reaction Mechanisms (52 papers), Advanced Chemical Physics Studies (37 papers) and Spectroscopy and Quantum Chemical Studies (17 papers). Hiroshi Yamataka collaborates with scholars based in Japan, United States and Israel. Hiroshi Yamataka's co-authors include Terukiyo Hanafusa, Misako Aida, Shigeru Nagase, Yi Ren, Michel Dupuis, Salai Cheettu Ammal, Takashi Ando, Yuto Komeiji, Yuji Mochizuki and Tatsuya Nakano and has published in prestigious journals such as Science, Journal of the American Chemical Society and Chemical Communications.

In The Last Decade

Hiroshi Yamataka

120 papers receiving 2.2k citations

Peers

Hiroshi Yamataka

AMPO

SPECT

PTC

Boris Galabov Bulgaria

Ivar Koppel Estonia

Donald H. Aue United States

Shmaryahu Hoz Israel

Tomás L. Sordo Spain

Steen Ingemann Netherlands

Jens Spanget‐Larsen Denmark

Paul Rademacher Germany

Mirjana Eckert‐Maksić Croatia

Jesús Rodríguez‐Otero Spain

Boris Galabov Bulgaria

Hiroshi Yamataka

1.3k ×0.8

749 ×1.1

AMPO

573 ×1.1

SPECT

585 ×1.3

PTC

258 ×0.7

Citations per year, relative to Hiroshi Yamataka Hiroshi Yamataka (= 1×) peers Boris Galabov

Countries citing papers authored by Hiroshi Yamataka

Since Specialization

Citations

This map shows the geographic impact of Hiroshi Yamataka'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 Hiroshi Yamataka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Yamataka more than expected).

Fields of papers citing papers by Hiroshi Yamataka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Yamataka. 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 Hiroshi Yamataka. The network helps show where Hiroshi Yamataka may publish in the future.

Co-authorship network of co-authors of Hiroshi Yamataka

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Yamataka. A scholar is included among the top collaborators of Hiroshi Yamataka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroshi Yamataka. Hiroshi Yamataka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Sato, Makoto & Hiroshi Yamataka. (2014). Analysis of Fundamental Organic Reaction Mechanisms by Using Molecular Dynamics Simulations: The Dynamics Effect on the Reaction Pathway. Journal of Synthetic Organic Chemistry Japan. 72(4). 393–404. 1 indexed citations

Sato, Makoto, Hiroshi Yamataka, Yuto Komeiji, & Yuji Mochizuki. (2012). FMO‐MD Simulations on the Hydration of Formaldehyde in Water Solution with Constraint Dynamics. Chemistry - A European Journal. 18(31). 9714–9721. 23 indexed citations

Yamataka, Hiroshi, et al.. (2012). Reaction Pathway and Rate-Determining Step of the Schmidt Rearrangement/Fragmentation: A Kinetic Study. The Journal of Organic Chemistry. 77(8). 4073–4078. 13 indexed citations

Yamagishi, H, et al.. (2012). Origin of Regioselectivity in the Reactions of Nitronate and Enolate Ambident Anions. The Journal of Organic Chemistry. 77(23). 10738–10744. 11 indexed citations

Yamataka, Hiroshi, et al.. (2011). Dynamic Path Bifurcation in the Beckmann Reaction: Support from Kinetic Analyses. The Journal of Organic Chemistry. 76(11). 4652–4660. 39 indexed citations

Sato, Makoto, Hiroshi Yamataka, Yuto Komeiji, Yuji Mochizuki, & Tatsuya Nakano. (2010). Does Amination of Formaldehyde Proceed Through a Zwitterionic Intermediate in Water? Fragment Molecular Orbital Molecular Dynamics Simulations by Using Constraint Dynamics. Chemistry - A European Journal. 16(22). 6430–6433. 16 indexed citations

Yamataka, Hiroshi, et al.. (2010). Dynamics Effects on an E2/E1cb Borderline Mechanism: Unimolecular Elimination of 2‐Aryl‐3‐chloro‐2‐R‐propanols. Chemistry - A European Journal. 17(4). 1230–1237. 11 indexed citations

Ren, Yi & Hiroshi Yamataka. (2008). Does α‐effect exist in E2 reactions? A G2(+) investigation. Journal of Computational Chemistry. 30(3). 358–365. 29 indexed citations

Komeiji, Yuto, Takeshi Ishikawa, Yuji Mochizuki, Hiroshi Yamataka, & Tatsuya Nakano. (2008). Fragment Molecular Orbital method‐based Molecular Dynamics (FMO‐MD) as a simulator for chemical reactions in explicit solvation. Journal of Computational Chemistry. 30(1). 40–50. 49 indexed citations

10.

Kudo, Takako, et al.. (2005). Reaction Profiles and Substituent Effects for the Reduction of Carbonyl Compounds with Monomer and Dimer Simple Metal Hydride Reagents. The Journal of Organic Chemistry. 70(13). 5157–5163. 16 indexed citations

11.

Song, Jinhua, Hiroshi Yamataka, & Zvi Rappoport. (2003). The 1-N-(methoxycarbonyl-2-phenylethyl)imino-2,2,2-trifluoroethanephosphonate systems are not stable enols of carboxylic esters. Journal of Fluorine Chemistry. 124(2). 119–122. 5 indexed citations

12.

Ammal, Salai Cheettu, Hiroshi Yamataka, Misako Aida, & Michel Dupuis. (2003). Dynamics-Driven Reaction Pathway in an Intramolecular Rearrangement. Science. 299(5612). 1555–1557. 121 indexed citations

13.

Yamataka, Hiroshi. (2000). Theoretical calculations of organic reactions in solution. 21. 277–291. 5 indexed citations

14.

Aida, Misako & Hiroshi Yamataka. (1999). An ab initio MO study on the hydrolysis of methyl chloride. Journal of Molecular Structure THEOCHEM. 461-462. 417–427. 18 indexed citations

15.

Yamataka, Hiroshi. (1999). Theoretical Calculation Methods of Organic Reaction Processes in Solution.. Journal of Synthetic Organic Chemistry Japan. 57(3). 206–215. 1 indexed citations

16.

Yamaoka, H., Roel H. Fokkens, S. Tajima, Hiroshi Yamataka, & N. M. M. Nibbering. (1997). On the competitive channels for loss of hydrogen fluoride from oxygen protonated trifluoroacetaldehyde. UvA-DARE (University of Amsterdam). 106. 399–405. 1 indexed citations

17.

Himeda, Yuichiro, Hiroshi Yamataka, I. Ueda, & Minoru Hatanaka. (1997). [3 + 2] Annulation of Allylidenetriphenylphosphorane with 1,2-Diacylethylenes and 1,2-Diacylacetylenes: A One-Step Synthesis of Tri- and Tetrasubstituted Cyclopentadienes and Fulvenes. The Journal of Organic Chemistry. 62(19). 6529–6538. 34 indexed citations

18.

Yamataka, Hiroshi, et al.. (1994). ChemInform Abstract: Distinction Between Polar and Electron‐Transfer Routes. A Mechanistic Study on the Wittig Reactions of Nonstabilized Ylides.. ChemInform. 25(2).

19.

Yamataka, Hiroshi, et al.. (1985). Reduction of C–C multiple bonds using an illuminated semiconductor catalyst. Journal of the Chemical Society Chemical Communications. 788–789. 10 indexed citations

20.

Ando, Takashi, Ken‐ichi Matsuda, Hiroshi Yamataka, et al.. (1981). Neighboring group participation in solvolyses. 11. Kinetic isotope effect study of the solvolysis of neophyl arenesulfonates. Journal of the American Chemical Society. 103(12). 3505–3516. 6 indexed citations

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.

Explore authors with similar magnitude of impact