World's Best Scientists 2026 revealed!
Norihiro Tokitoh

Norihiro Tokitoh

D-Index & Metrics

Chemistry

D-Index
72
Citations
19023
World Ranking
5239
National Ranking
307

Norihiro Tokitoh 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 Norihiro Tokitoh sits on this spectrum.

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 publications 1,295+

This scientist: 636 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.

Norihiro Tokitoh 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 Norihiro Tokitoh sits on this spectrum.

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 D-Index 159+

This scientist: 72 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Overview

Norihiro Tokitoh is affiliated with Kyoto University in Japan. Their research primarily focuses on materials science and chemistry, with substantial contributions in materials chemistry and organic chemistry subfields. In total, Tokitoh's work encompasses over 199 publications in materials science and 126 in chemistry.

The scientist's research areas include:

  • Crystallization and solubility studies
  • X-ray diffraction in crystallography
  • Synthesis and characterization of novel inorganic and organometallic compounds
  • Coordination chemistry and organometallics
  • Organoboron and organosilicon chemistry
  • Synthesis and properties of aromatic compounds
  • Organometallic complex synthesis and catalysis

Tokitoh has published extensively in several scientific venues. The most frequent publication venues include:

  • The Cambridge Structural Database
  • European Journal of Inorganic Chemistry
  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • Chemistry - A European Journal

Notable recent papers by Tokitoh include:

  • "Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing," 2021, Angewandte Chemie International Edition
  • "Control over Ligand-Exchange Positions of Thiolate-Protected Gold Nanoclusters Using Steric Repulsion of Protecting Ligands," 2022, Journal of the American Chemical Society
  • "Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing," 2021, Angewandte Chemie
  • "Solvent-Dependent Mechanism and Stereochemistry of Mitsunobu Glycosylation with Unprotected Pyranoses," 2020, Organic Letters
  • "Synthesis of Twisted [ n ]Cycloparaphenylene by Alkene Insertion," 2022, Angewandte Chemie International Edition

Frequent collaborators in their research include:

  • Yoshiyuki Mizuhata
  • Tomohiro Agou
  • Hiroki Fukumoto
  • Tatsuya Yanagisawa
  • Takahiro Sasamori

Best Publications

  • Stable Heavier Carbene Analogues

    Yoshiyuki Mizuhata;Takahiro Sasamori;Norihiro Tokitoh

  • Planar Chiral Tetrasubstituted [2.2]Paracyclophane: Optical Resolution and Functionalization

    Yasuhiro Morisaki;Masayuki Gon;Takahiro Sasamori;Norihiro Tokitoh

  • Recent topics in the chemistry of heavier congeners of carbenes

    Norihiro Tokitoh;Renji Okazaki

  • Reproducible Fabrication of Efficient Perovskite-based Solar Cells: X-ray Crystallographic Studies on the Formation of CH3NH3PbI3 Layers

    Atsushi Wakamiya;Atsushi Wakamiya;Masaru Endo;Takahiro Sasamori;Norihiro Tokitoh

  • Synthesis and characterization of a stable dibismuthene : Evidence for a Bi-Bi double bond

    Norihiro Tokitoh;Yoshimitsu Arai;Yoshimitsu Arai;Renji Okazaki;Renji Okazaki;Shigeru Nagase;Shigeru Nagase

  • Concise Synthesis and Crystal Structure of [12]Cycloparaphenylene

    Yasutomo Segawa;Shinpei Miyamoto;Haruka Omachi;Sanae Matsuura

  • Heavy Ketones, the Heavier Element Congeners of a Ketone

    Renji Okazaki;Norihiro Tokitoh

  • A Unique Crystalline-State Reaction of an Overcrowded Distibene with Molecular Oxygen: The First Example of a Single Crystal to a Single Crystal Reaction with an External Reagent

    Norihiro Tokitoh;Yoshimitsu Arai;Takahiro Sasamori;Renji Okazaki

  • Synthesis and Reactions of a Stable 1,2-Diaryl-1,2-dibromodisilene: A Precursor for Substituted Disilenes and a 1,2-Diaryldisilyne

    Takahiro Sasamori;Koji Hironaka;Yusuke Sugiyama;Nozomi Takagi

  • New progress in the chemistry of stable metallaaromatic compounds of heavier group 14 elements.

    Norihiro Tokitoh

  • Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing.

    Masakazu Nagata;Hyukgi Min;Erika Watanabe;Hiroki Fukumoto

  • Synthesis and properties of a new kinetically stabilized digermyne: new insights for a germanium analogue of an alkyne.

    Yusuke Sugiyama;Takahiro Sasamori;Yoshinobu Hosoi;Yukio Furukawa

  • The First Genuine Silicon-Sulfur Double-Bond Compound: Synthesis and Crystal Structure of a Kinetically Stabilized Silanethione

    Hiroyuki Suzuki;Norihiro Tokitoh;Shigeru Nagase;Renji Okazaki

  • Crystal Structure of a Stable Silabenzene and Its Photochemical Valence Isomerization into the Corresponding Silabenzvalene

    Keiji Wakita;Norihiro Tokitoh;Renji Okazaki;and Nozomi Takagi

  • Synthesis, structure, and reactivity of extremely hindered disilenes: the first example of thermal dissociation of a disilene into a silylene

    Norihiro Tokitoh;Hiroyuki Suzuki;Renji Okazaki;Keiichiro Ogawa

  • Synthesis and crystal structure of the first stable diarylgermanethione

    Norihiro Tokitoh;Tsuyoshi Matsumoto;Kyoko Manmaru;Renji Okazaki

  • Synthesis and Properties of an Overcrowded Silabenzene Stable at Ambient Temperature.

    Keiji Wakita;Norihiro Tokitoh;Renji Okazaki;Shigeru Nagase

  • The first stable stannanethione in solution derived from a kinetically stabilized diarylstannylene

    Norihiro Tokitoh;Masaichi Saito;Renji Okazaki

  • Regioselective Ru‐Catalyzed Direct 2,5,8,11‐Alkylation of Perylene Bisimides

    Satomi Nakazono;Yusuke Imazaki;Hyejin Yoo;Jaesung Yang

  • SYNTHESIS, STRUCTURE, AND REACTIVITY OF THE FIRST KINETICALLY STABILIZED SILANETHIONE

    Hiroyuki Suzuki;Norihiro Tokitoh;Renji Okazaki;Shigeru Nagase

Frequent Co-Authors

Takahiro Sasamori
Takahiro Sasamori University of Tsukuba
Renji Okazaki
Renji Okazaki University of Tokyo
Shigeru Nagase
Shigeru Nagase Fukui Institute for Fundamental Chemistry
Takeo Kawabata
Takeo Kawabata Kyoto University
Atsushi Wakamiya
Atsushi Wakamiya Kyoto University
Robert McDonald
Robert McDonald University of Alberta
Michael J. Ferguson
Michael J. Ferguson University of Alberta
Eric Rivard
Eric Rivard University of Alberta
Atsushi Nakajima
Atsushi Nakajima Keio University

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