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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 70 5826 5285 361 338 327 18222

Kenso Soai publications per year

The chart shows the history of publications by Kenso Soai between 1975 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kenso Soai published across 50 years, from 1975 to 2024, averaging 6.7 papers a year. Output peaked at 18 publications in 1987. 7 of the 337 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1975 to 2024. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 1987. 1975: 1 publication 1976: 2 publications 1977: 1 publication 1978: 2 publications 1979: 3 publications 1980: 2 publications 1981: 2 publications 1982: 5 publications 1983: 5 publications 1984: 8 publications 1985: 5 publications 1986: 12 publications 1987: 18 publications 1988: 9 publications 1989: 11 publications 1990: 10 publications 1991: 11 publications 1992: 9 publications 1993: 2 publications 1994: 10 publications 1995: 6 publications 1996: 7 publications 1997: 9 publications 1998: 8 publications 1999: 9 publications 2000: 16 publications 2001: 14 publications 2002: 9 publications 2003: 6 publications 2004: 11 publications 2005: 9 publications 2006: 10 publications 2007: 4 publications 2008: 6 publications 2009: 8 publications 2010: 7 publications 2011: 8 publications 2012: 6 publications 2013: 5 publications 2014: 5 publications 2015: 4 publications 2016: 7 publications 2017: 9 publications 2018: 2 publications 2019: 5 publications 2020: 1 publication 2021: 3 publications 2022: 8 publications 2023: 3 publications 2024: 4 publications
1975 2024

337 publications in total across all disciplines

View publications per year as a table
Kenso Soai: publications per year, 1975 to 2024
Year Publications
1975 1
1976 2
1977 1
1978 2
1979 3
1980 2
1981 2
1982 5
1983 5
1984 8
1985 5
1986 12
1987 18
1988 9
1989 11
1990 10
1991 11
1992 9
1993 2
1994 10
1995 6
1996 7
1997 9
1998 8
1999 9
2000 16
2001 14
2002 9
2003 6
2004 11
2005 9
2006 10
2007 4
2008 6
2009 8
2010 7
2011 8
2012 6
2013 5
2014 5
2015 4
2016 7
2017 9
2018 2
2019 5
2020 1
2021 3
2022 8
2023 3
2024 4
Total 337
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Kenso Soai 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 Kenso Soai 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, 321–340 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: 327 publications — 69th percentile

69% 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
321–340 643 327
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
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
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Kenso Soai 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 Kenso Soai 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, 70–71 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: 70 D-Index — 68th percentile

68% 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 70
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
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
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Research.com Recognitions

  • 2005 - Chirality Medal, Società Chimica Italiana Japan

Overview

Kenso Soai is affiliated with the Tokyo University of Science in Japan. Their research focuses primarily on materials science, with a strong emphasis on materials chemistry. The work spans several interconnected subfields including astronomy and astrophysics, molecular biology, cellular and molecular neuroscience, and spectroscopy.

The scientist's research topics cover a range of themes such as crystallization and solubility studies, the origins and evolution of life, X-ray diffraction in crystallography, photoreceptor and optogenetics research, molecular spectroscopy and chirality, crystallography and molecular interactions, and protein structure and dynamics. These themes indicate a multidisciplinary approach combining physical chemistry, biology, and materials characterization techniques.

Recent publications by Kenso Soai include the following papers:

  • "The Soai reaction and its implications with the life's characteristic features of self-replication and homochirality", 2022, Tetrahedron
  • "Asymmetric Autocatalysis as a Link Between Crystal Chirality and Highly Enantioenriched Organic Compounds", 2021, Israel Journal of Chemistry
  • "Asymmetric Autocatalysis as an Efficient Link Between the Origin of Homochirality and Highly Enantioenriched Compounds", 2022, Origins of Life and Evolution of Biospheres

In addition, closely related coauthored works in overlapping research fields appear in venues such as Chemical Communications, with titles addressing asymmetric autocatalysis and circular dichroism spectroscopy.

Frequent collaborators contributing to research alongside Kenso Soai include Arimasa Matsumoto, Tsuneomi Kawasaki, Yoshiyasu Kaimori, Natsuki Hara, and Daisuke Tateishi. These coauthors have engaged in studies notable for their intersections between catalysis, chirality, and crystallographic analysis.

The primary publication venues featuring Soai's work are:

  • The Cambridge Structural Database
  • Tetrahedron
  • Chemical Communications
  • Israel Journal of Chemistry
  • Origins of Life and Evolution of Biospheres

This reflects a research output distributed across chemical, crystallographic, and origin-of-life focused scientific journals.

Kenso Soai's contributions have been recognized through awards such as the Chirality Medal awarded by Società Chimica Italiana in 2005, a distinction highlighting work connected with stereochemistry and chirality.

Best Publications

  • Enantioselective addition of organozinc reagents to aldehydes

    Kenso Soai;Seiji Niwa

  • Asymmetric autocatalysis and amplification of enantiomeric excess of a chiral molecule

    Kenso Soai;Takanori Shibata;Hiroshi Morioka;Kaori Choji

  • Catalytic asymmetric induction. Highly enantioselective addition of dialkylzincs to aldehydes using chiral pyrrolidinylmethanols and their metal salts

    Kenso Soai;Atsuhiro Ookawa;Tatsuya Kaba;Kazuo Ogawa

  • d- and l-Quartz-Promoted Highly Enantioselective Synthesis of a Chiral Organic Compound

    Kenso Soai;Shunji Osanai;Kousuke Kadowaki;Shigeru Yonekubo

  • Enantioselective Automultiplication of Chiral Molecules by Asymmetric Autocatalysis

    Kenso Soai;Takanori Shibata;Itaru Sato

  • Asymmetric synthesis of pyrimidyl alkanol without adding chiral substances by the addition of diisopropylzinc to pyrimidine-5-carbaldehyde in conjunction with asymmetric autocatalysis

    Kenso Soai;Itaru Sato;Takanori Shibata;Soichiro Komiya

  • Enantioface-differentiating (asymmetric) addition of alkyllithium and dialkylmagnesium to aldehydes by using (2S,2'S)-2-hydroxymethyl-1-[(1-alkylpyrrolidin-2-yl)methyl]pyrrolidines as chiral ligands

    Teruaki Mukaiyama;Kenso Soai;Toshio Sato;Hisashi Shimizu

  • Chiral N,N-dialkylnorephedrines as catalysts of the highly enantioselective addition of dialkylzincs to aliphatic and aromatic aldehydes. The asymmetric synthesis of secondary aliphatic and aromatic alcohols of high optical purity

    Kenso Soai;Shuji Yokoyama;Tomoiki Hayasaka

  • Enantioselective Synthesis of Near Enantiopure Compound by Asymmetric Autocatalysis Triggered by Asymmetric Photolysis with Circularly Polarized Light

    Tsuneomi Kawasaki;Mirai Sato;Saori Ishiguro;Takahiro Saito

  • Asymmetric Induction by Helical Hydrocarbons: [6]‐ and [5]Helicenes

    Itaru Sato;Ryutaro Yamashima;Kousuke Kadowaki;Jun Yamamoto

  • Amplification of a Slight Enantiomeric Imbalance in Molecules Based on Asymmetric Autocatalysis: The First Correlation between High Enantiomeric Enrichment in a Chiral Molecule and Circularly Polarized Light

    Takanori Shibata;Jun Yamamoto;Naoko Matsumoto;Shigeru Yonekubo

  • Amplification of Chirality from Extremely Low to Greater than 99.5 % ee by Asymmetric Autocatalysis

    Itaru Sato;Hiroki Urabe;Saori Ishiguro;Takanori Shibata

  • Highly Enantioselective Catalytic Asymmetric Automultiplication of Chiral Pyrimidyl Alcohol

    Takanori Shibata;Hiroshi Morioka;Tadakatsu Hayase;Kaori Choji

  • The Michael Reaction of Silyl Enol Ethers with α,β-Unsaturated Eetones and Acetals in the Presence of Titanium Tetraalkoxide and Titanium Tetrachloride

    Koichi Narasaka;Kenso Soai;Yukiko Aikawa;Teruaki Mukaiyama

  • Asymmetric autocatalysis triggered by carbon isotope (13C/12C) chirality.

    Tsuneomi Kawasaki;Yukari Matsumura;Takashi Tsutsumi;Kenta Suzuki

  • Practically Perfect Asymmetric Autocatalysis with (2-Alkynyl-5-pyrimidyl)alkanols.

    Takanori Shibata;Shigeru Yonekubo;Kenso Soai

  • Mixed solvents containing methanol as useful reaction media for unique chemoselective reductions within lithium borohydride

    Kenso Soai;Atsuhiro Ookawa

  • Asymmetric Synthesis of an Organic Compound with High Enantiomeric Excess Induced by Inorganic Ionic Sodium Chlorate

    Itaru Sato;Kousuke Kadowaki;Kenso Soai

  • Asymmetric autocatalysis of pyrimidyl alkanol and its application to the study on the origin of homochirality.

    Kenso Soai;Tsuneomi Kawasaki;Arimasa Matsumoto

  • Relationship between the time, yield, and enantiomeric excess of asymmetric autocatalysis of chiral 2-alkynyl-5-pyrimidyl alkanol with amplification of enantiomeric excess

    Itaru Sato;Daisuke Omiya;Hiroyoshi Igarashi;Keiichi Kato

Frequent Co-Authors

Takanori Shibata
Takanori Shibata Waseda University
Teruaki Mukaiyama
Teruaki Mukaiyama Kitasato University
Keisuke Suzuki
Keisuke Suzuki University of Sussex
Yasuo Wakatsuki
Yasuo Wakatsuki Bridgestone (Japan)
Hiroyuki Isobe
Hiroyuki Isobe University of Tokyo
Christopher J. Welch
Christopher J. Welch Indiana Consortium for Analytical Science & Engineering
Meir Lahav
Meir Lahav Weizmann Institute of Science
Jong Hwa Jung
Jong Hwa Jung Gyeongsang National University
Andrew L. Rohl
Andrew L. Rohl Curtin University
Chunhua Hu
Chunhua Hu New York University

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