World's Best Scientists 2026 revealed!
Shigeki Matsunaga

Shigeki Matsunaga

Award Badge
Chemistry
Japan
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 109 855 755 37 35 643 37196

Shigeki Matsunaga publications per year

The chart shows the history of publications by Shigeki Matsunaga between 1974 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Shigeki Matsunaga published across 53 years, from 1974 to 2026, averaging 13.9 papers a year. Output peaked at 40 publications in 2008. 10 of the 737 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1974 to 2026. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 2008. 1974: 1 publication 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 2 publications 1982: 0 publications 1983: 3 publications 1984: 7 publications 1985: 5 publications 1986: 10 publications 1987: 8 publications 1988: 4 publications 1989: 8 publications 1990: 4 publications 1991: 7 publications 1992: 10 publications 1993: 14 publications 1994: 18 publications 1995: 9 publications 1996: 9 publications 1997: 10 publications 1998: 12 publications 1999: 25 publications 2000: 16 publications 2001: 19 publications 2002: 14 publications 2003: 26 publications 2004: 24 publications 2005: 28 publications 2006: 25 publications 2007: 35 publications 2008: 40 publications 2009: 38 publications 2010: 27 publications 2011: 26 publications 2012: 18 publications 2013: 21 publications 2014: 21 publications 2015: 21 publications 2016: 17 publications 2017: 22 publications 2018: 24 publications 2019: 20 publications 2020: 12 publications 2021: 19 publications 2022: 23 publications 2023: 20 publications 2024: 5 publications 2025: 9 publications 2026: 1 publication
1974 2026

737 publications in total across all disciplines

View publications per year as a table
Shigeki Matsunaga: publications per year, 1974 to 2026
Year Publications
1974 1
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 2
1982 0
1983 3
1984 7
1985 5
1986 10
1987 8
1988 4
1989 8
1990 4
1991 7
1992 10
1993 14
1994 18
1995 9
1996 9
1997 10
1998 12
1999 25
2000 16
2001 19
2002 14
2003 26
2004 24
2005 28
2006 25
2007 35
2008 40
2009 38
2010 27
2011 26
2012 18
2013 21
2014 21
2015 21
2016 17
2017 22
2018 24
2019 20
2020 12
2021 19
2022 23
2023 20
2024 5
2025 9
2026 1
Total 737
Download as CSV

Shigeki Matsunaga publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Shigeki Matsunaga sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 641–660 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 643 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91 643
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
Download as CSV

Shigeki Matsunaga D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Shigeki Matsunaga sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 108–109 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 109 D-Index — 95th percentile

95% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68 109
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
Download as CSV

Research.com Recognitions

  • 2026 - Research.com Chemistry in Japan Leader Award
  • 2025 - Research.com Chemistry in Japan Leader Award
  • 2022 - Research.com Chemistry in Japan Leader Award

Overview

Shigeki Matsunaga is a researcher affiliated with Hokkaido University in Japan. Their research primarily focuses on the fields of chemistry and materials science, with particular emphasis on organic chemistry, materials chemistry, and inorganic chemistry. Additional studies include pharmaceutical science and molecular biology.

The scientist's main topics of work comprise catalytic C-H functionalization methods, synthesis and catalytic reactions, asymmetric hydrogenation and catalysis, crystallization and solubility studies, X-ray diffraction in crystallography, radical photochemical reactions, and cyclopropane reaction mechanisms.

Frequent co-authors of Matsunaga include Tatsuhiko Yoshino, M. Kojima, Yuji Kamei, Yuuki Hirata, and Kosuke Higashida. These collaborations reflect a network of research activity in the related domains of catalysis and synthetic chemistry.

Matsunaga's publications appear regularly in several scientific venues, notably:

  • The Cambridge Structural Database
  • Angewandte Chemie
  • ACS Catalysis
  • Angewandte Chemie International Edition
  • Organic Letters

Selected recent papers by Matsunaga illustrate their research scope and include:

  • Diverse Approaches for Enantioselective C−H Functionalization Reactions Using Group 9 CpxMIII Catalysts (2020, Chemistry - A European Journal)
  • The Merger of Photoredox and Cobalt Catalysis (2020, Trends in Chemistry)
  • Chiral Carboxylic Acid Assisted Enantioselective C-H Activation with Achiral CpxMIII (M = Co, Rh, Ir) Catalysts (2021, ACS Catalysis)
  • Silane- and peroxide-free hydrogen atom transfer hydrogenation using ascorbic acid and cobalt-photoredox dual catalysis (2021, Nature Communications)
  • Cobalt(III)/Chiral Carboxylic Acid-Catalyzed Enantioselective Synthesis of Benzothiadiazine-1-oxides via C−H Activation (2022, Angewandte Chemie International Edition)

Best Publications

  • X-ray analysis on the nanogram to microgram scale using porous complexes

    Yasuhide Inokuma;Shota Yoshioka;Junko Ariyoshi;Tatsuhiko Arai

  • Antitumor polyketide biosynthesis by an uncultivated bacterial symbiont of the marine sponge Theonella swinhoei

    Jörn Piel;Dequan Hui;Gaiping Wen;Daniel Butzke

  • An environmental bacterial taxon with a large and distinct metabolic repertoire

    Micheal C. Wilson;Tetsushi Mori;Christian Rückert;Agustinus R. Uria

  • A Cationic High-Valent Cp*CoIIIComplex for the Catalytic Generation of Nucleophilic Organometallic Species: Directed CH Bond Activation

    Tatsuhiko Yoshino;Hideya Ikemoto;Shigeki Matsunaga;Motomu Kanai

  • Recent progress in asymmetric bifunctional catalysis using multimetallic systems.

    Masakatsu Shibasaki;Motomu Kanai;Shigeki Matsunaga;Naoya Kumagai

  • Pyrroloindolone synthesis via a Cp*Co(III)-catalyzed redox-neutral directed C-H alkenylation/annulation sequence.

    Hideya Ikemoto;Tatsuhiko Yoshino;Ken Sakata;Shigeki Matsunaga

  • (Pentamethylcyclopentadienyl)cobalt(III)‐Catalyzed C–H Bond Functionalization: From Discovery to Unique Reactivity and Selectivity

    Tatsuhiko Yoshino;Shigeki Matsunaga

  • Air‐Stable Carbonyl(pentamethylcyclopentadienyl)cobalt Diiodide Complex as a Precursor for Cationic (Pentamethylcyclopentadienyl)cobalt(III) Catalysis: Application for Directed C‐2 Selective CH Amidation of Indoles

    Bo Sun;Tatsuhiko Yoshino;Shigeki Matsunaga;Motomu Kanai

  • Bioactive marine metabolites. Part 16. Calyculin A. A novel antitumor metabolite from the marine sponge Discodermia calyx

    Yuko. Kato;Nobuhiro. Fusetani;Shigeki. Matsunaga;Kanehisa. Hashimoto

  • Cp*Co(III) Catalyzed Site-Selective C-H Activation of Unsymmetrical O-Acyl Oximes: Synthesis of Multisubstituted Isoquinolines from Terminal and Internal Alkynes.

    Bo Sun;Tatsuhiko Yoshino;Motomu Kanai;Shigeki Matsunaga

  • Dehydrative Direct CH Allylation with Allylic Alcohols under [Cp*CoIII] Catalysis

    Yudai Suzuki;Bo Sun;Ken Sakata;Tatsuhiko Yoshino;Tatsuhiko Yoshino

  • Metagenome Mining Reveals Polytheonamides as Posttranslationally Modified Ribosomal Peptides

    Michael F. Freeman;Cristian Gurgui;Maximilian J. Helf;Brandon I. Morinaka

  • Design and application of linked-BINOL chiral ligands in bifunctional asymmetric catalysis

    Masakatsu Shibasaki;Shigeki Matsunaga

  • A Bench-Stable Homodinuclear Ni2−Schiff Base Complex for Catalytic Asymmetric Synthesis of α-Tetrasubstituted anti-α,β-Diamino Acid Surrogates

    Zhihua Chen;Hiroyuki Morimoto;Shigeki Matsunaga;Masakatsu Shibasaki

  • Recent advances in cooperative bimetallic asymmetric catalysis: dinuclear Schiff base complexes

    Shigeki Matsunaga;Masakatsu Shibasaki

  • Bioactive marine metabolites. 33. Cyclotheonamides, potent thrombin inhibitors, from a marine sponge Theonella sp

    Nobuhiro Fusetani;Shigeki Matsunaga;Hisao Matsumoto;Yukihiro Takebayashi

  • Structure of maitotoxin

    Michio Murata;Hideo Naoki;Takashi Iwashita;Shigeki Matsunaga

  • Bismuth-catalyzed direct substitution of the hydroxy group in alcohols with sulfonamides, carbamates, and carboxamides.

    Hongbo Qin;Noriyuki Yamagiwa;Shigeki Matsunaga;Masakatsu Shibasaki

  • Anatoxin-a(s), a potent anticholinesterase from Anabaena flos-aquae

    Shigeki Matsunaga;Richard E. Moore;Walter P. Niemczura;Wayne W. Carmichael

  • Catalytic Enantioselective meso-Epoxide Ring Opening Reaction with Phenolic Oxygen Nucleophile Promoted by Gallium Heterobimetallic Multifunctional Complexes

    Shigeki Matsunaga;Jagattaran Das;Jochen Roels;Erasmus M. Vogl

  • Heterobimetallic transition metal/rare earth metal bifunctional catalysis: a Cu/Sm/Schiff base complex for syn-selective catalytic asymmetric nitro-Mannich reaction.

    Shinya Handa;Vijay Gnanadesikan;Shigeki Matsunaga;Masakatsu Shibasaki

Frequent Co-Authors

Nobuhiro Fusetani
Nobuhiro Fusetani Waseda University
Masakatsu Shibasaki
Masakatsu Shibasaki University of Tokyo
Motomu Kanai
Motomu Kanai University of Tokyo
Naoya Kumagai
Naoya Kumagai University of Tokyo
Takashi Ohshima
Takashi Ohshima Kyushu University
Minoru Yoshida
Minoru Yoshida University of Tokyo
Kouichi Hashimoto
Kouichi Hashimoto Hiroshima University
Shugo Watabe
Shugo Watabe Kitasato University
Hideaki Kakeya
Hideaki Kakeya Kyoto University
Sachiko Tsukamoto
Sachiko Tsukamoto Kumamoto University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students exploring Chemistry in the USA, understanding related online degrees and career options can broaden professional opportunities. While the focus is on science, degrees like a criminal justice associate degree online offer alternative pathways that still benefit from strong analytical and problem-solving skills developed in Chemistry studies.

Cost is a crucial factor when considering further education. The cost of criminal justice degree programs varies widely, and prospective students should compare tuition and fees carefully to choose the best fit for their budget.

Career options linked to Chemistry often intersect with industries like pharmaceuticals. Understanding how to get into pharmaceutical sales can provide a lucrative and rewarding path for graduates interested in combining science knowledge with business skills.

Additionally, exploring specialized roles such as paralegals can be insightful. Knowing what types of paralegals make the most money helps clarify which qualifications and career focuses might yield the best financial outcomes, especially for those considering law and regulatory affairs related to Chemistry.

Best Scientists Citing Shigeki Matsunaga

Trending Scientists

Recently Published Articles