Kiyoshi Mutai

699 total citations
58 papers, 558 citations indexed

About

Kiyoshi Mutai is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Materials Chemistry. According to data from OpenAlex, Kiyoshi Mutai has authored 58 papers receiving a total of 558 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Organic Chemistry, 32 papers in Physical and Theoretical Chemistry and 16 papers in Materials Chemistry. Recurrent topics in Kiyoshi Mutai's work include Photochemistry and Electron Transfer Studies (23 papers), Radical Photochemical Reactions (13 papers) and Organic Chemistry Cycloaddition Reactions (12 papers). Kiyoshi Mutai is often cited by papers focused on Photochemistry and Electron Transfer Studies (23 papers), Radical Photochemical Reactions (13 papers) and Organic Chemistry Cycloaddition Reactions (12 papers). Kiyoshi Mutai collaborates with scholars based in Japan, Russia and Hungary. Kiyoshi Mutai's co-authors include Ryoichi Nakagaki, Michinori Ōki, Hideyuki Tukada, Keiji Kobayashi, Saburo Nagakura, Nelson J. Leonard, Kenji Yokoyama, Yoshifumi Tanimoto, Mitsuo Hiramatsu and Junko Nakamura and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Chemical Physics Letters.

In The Last Decade

Kiyoshi Mutai

53 papers receiving 523 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kiyoshi Mutai Japan 15 321 284 157 107 95 58 558
Kōzō Inuzuka Japan 14 251 0.8× 288 1.0× 116 0.7× 72 0.7× 150 1.6× 47 579
Karl Weiss United States 16 240 0.7× 229 0.8× 165 1.1× 109 1.0× 97 1.0× 31 598
Ted R. Evans United States 11 265 0.8× 223 0.8× 210 1.3× 58 0.5× 68 0.7× 17 561
Klaus Gustav Germany 13 290 0.9× 309 1.1× 185 1.2× 57 0.5× 94 1.0× 109 605
Kankan Bhattacharyya India 10 247 0.8× 358 1.3× 273 1.7× 111 1.0× 89 0.9× 12 610
Donald W. Heseltine France 6 214 0.7× 224 0.8× 205 1.3× 62 0.6× 98 1.0× 8 461
José Luis García de Paz Spain 14 411 1.3× 254 0.9× 144 0.9× 77 0.7× 97 1.0× 23 614
Terrance P. Smith United States 11 291 0.9× 383 1.3× 196 1.2× 62 0.6× 76 0.8× 19 656
Miloš Nepraš Czechia 14 198 0.6× 259 0.9× 327 2.1× 93 0.9× 108 1.1× 63 588
A. Herbert Huizer Netherlands 16 263 0.8× 488 1.7× 190 1.2× 54 0.5× 86 0.9× 41 642

Countries citing papers authored by Kiyoshi Mutai

Since Specialization
Citations

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

Fields of papers citing papers by Kiyoshi Mutai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kiyoshi Mutai

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Mutai. A scholar is included among the top collaborators of Kiyoshi Mutai 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 Kiyoshi Mutai. Kiyoshi Mutai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nakagaki, Ryoichi, et al.. (1999). Photochemistry of Bifunctional Chain Molecules Containing Benzophenone and Anilino Chromophores. Magnetic Field and Magnetic Isotope Effects on Lifetimes of Triplet Biradicals. Bulletin of the Chemical Society of Japan. 72(3). 347–355. 4 indexed citations
2.
Nakagaki, Ryoichi, et al.. (1993). Magnetic Field Effects upon Photochemistry of Benzophenonecarboxylate Esters*. Zeitschrift für Physikalische Chemie. 182(1-2). 255–261. 6 indexed citations
3.
Mutai, Kiyoshi, Hideyuki Tukada, & Ryoichi Nakagaki. (1991). Bifunctional reactivity of the nitrophenoxyl group in intramolecular photoreactions. The Journal of Organic Chemistry. 56(16). 4896–4903. 12 indexed citations
4.
Tukada, Hideyuki & Kiyoshi Mutai. (1991). (9,10-Dihydro-9,10-o-benzeno-2,6-anthrylene)di(phenylmethylene): a ground state quintet molecule. Journal of the Chemical Society Chemical Communications. 35–35. 3 indexed citations
5.
Nakagaki, Ryoichi, Kiyoshi Mutai, & Saburo Nagakura. (1990). Magnetic field effects upon photoredox reactions of bifunctional chain molecules containing anilino and nitro-aromatic chromophores. Chemical Physics Letters. 167(5). 439–444. 7 indexed citations
6.
Tukada, Hideyuki, et al.. (1990). Magnetic Field Effects and Reaction Mechanism in Photoredox Reaction of Nitro Group. Chemistry Letters. 19(9). 1559–1562. 2 indexed citations
7.
Tukada, Hideyuki & Kiyoshi Mutai. (1989). Non-Kekule molecules.. Journal of Synthetic Organic Chemistry Japan. 47(2). 154–161.
8.
Nakagaki, Ryoichi, Kiyoshi Mutai, & Saburo Nagakura. (1989). Photochemistry of chain molecules containing 4-nitro-1-naphthoxyl and anilino chromophores. Switching of reaction pathways due to methylene chain length and magnetic field effects. Chemical Physics Letters. 154(6). 581–586. 10 indexed citations
9.
Hiramatsu, Mitsuo, Ryoichi Nakagaki, Yoshifumi Tanimoto, et al.. (1987). Intramolecular photo-oxidation of triphenylphosphine and 10-alkylphenothiazine by nitro-aromatic moieties: Magnetic field effects and long-range oxygen transfer. Chemical Physics Letters. 142(5). 413–417. 5 indexed citations
10.
11.
Kobayashi, Keiji & Kiyoshi Mutai. (1983). A NOVEL PHOTOREARRANGEMENT OF 2,5-DIARYL-1,4-DITHIIN-1,1-DIOXIDE ACCOMPANIED BY EXTRUSION OF SULFUR DIOXIDE. Chemistry Letters. 12(9). 1461–1462. 3 indexed citations
12.
Kobayashi, Keiji & Kiyoshi Mutai. (1982). Ring Transformation of 1,4-Dithin to 1,3-Dithiole. Heterocycles. 19(1). 201–201.
13.
Mutai, Kiyoshi & Keiji Kobayashi. (1981). Photoinduced Intramolecular Aromatic Nucleophilic Substitution (the Photo-Smiles Rearrangement) in Amino Ethers. Bulletin of the Chemical Society of Japan. 54(2). 462–465. 14 indexed citations
14.
Yokoyama, Kenji, Ryoichi Nakagaki, Junko Nakamura, Kiyoshi Mutai, & Saburo Nagakura. (1980). Spectroscopic and Kinetic Study of an Intramolecular Aromatic Nucleophilic Photosubstitution. Reaction Mechanism of a Photo-Smiles Rearrangement. Bulletin of the Chemical Society of Japan. 53(9). 2472–2475. 29 indexed citations
15.
Kobayashi, Keiji & Kiyoshi Mutai. (1978). Cycloaddition Reactions of 2,4-Diphenylthiophene and 2,5-Diphenyl-1,4-dithiin. Heterocycles. 9(1). 122–122.
16.
Kobayashi, Keiji & Kiyoshi Mutai. (1978). Novel cycloaddition-elimination reactions of 2,5-diphenyl-1,4- dithiin-1,1-dioxide with electron-deficient acetylenic compounds. Tetrahedron Letters. 19(10). 905–906. 5 indexed citations
17.
Mutai, Kiyoshi. (1972). Study of Across-Space Intramolecular Charge-Transfer Interaction by Absorption and Fluorescence Spectroscopy. Bulletin of the Chemical Society of Japan. 45(8). 2635–2642. 6 indexed citations
18.
Mutai, Kiyoshi. (1971). Intramolecular Fluorescence Quenching Effect by p-Nitrophenyl and p-Nitrophenoxy Groups. Bulletin of the Chemical Society of Japan. 44(9). 2537–2541. 5 indexed citations
19.
Mutai, Kiyoshi, et al.. (1970). Intramolecular charge-transfer interaction in N-[ω-(p-nitrophenyl)alkyl]arylamines. Tetrahedron. 26(6). 1181–1198. 23 indexed citations
20.
Mutai, Kiyoshi. (1970). The study of across-space intramolecular charge-transfer interaction by fluorescence spectroscopy. Journal of the Chemical Society D Chemical Communications. 1209–1209. 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.

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