World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
51
Citations
8867
World Ranking
13996
National Ranking
574

Siden Top 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 Siden Top 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: 200 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Siden Top 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 Siden Top 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: 51 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Siden Top is affiliated with Chimie ParisTech in France. Their research primarily focuses on the field of Chemistry, with significant contributions to Organic Chemistry and subfields such as Materials Chemistry, Electrical and Electronic Engineering, Molecular Biology, and Toxicology. The main topics of their work include:

  • Ferrocene Chemistry and Applications
  • Synthesis and biological activity
  • Molecular Junctions and Nanostructures
  • Organometallic Complex Synthesis and Catalysis
  • Cancer therapeutics and mechanisms
  • Bioactive Compounds and Antitumor Agents
  • Metal complexes synthesis and properties

Their recent publications cover a range of research within organometallic chemistry and bioactive compound development, specifically featuring:

  • "Oxidation of Cymantrene-Tagged Tamoxifen Analogues: Effect of Diphenyl Functionalization on the Redox Mechanism," 2020, Organometallics
  • "Antimicrobial, Antitumor and Side Effects Assessment of a Newly Synthesized Tamoxifen Analog," 2020, Current Topics in Medicinal Chemistry
  • "Inhibition of Cathepsin B by Ferrocenyl Indenes Highlights a new Pharmacological Facet of Ferrocifens," 2022, European Journal of Inorganic Chemistry
  • "CCDC 2382616: Experimental Crystal Structure Determination," 2025, The Cambridge Structural Database
  • "Biological evaluation and molecular docking study of Ferrociphenol as an anti-melanogenic agent," 2025, bioRxiv (Cold Spring Harbor Laboratory)

Frequent collaborators in their research include:

  • Gérard Jaouen
  • Pascal Pigeon
  • Mehdi El Arbi
  • Emna Ketata
  • Anne Vessières

Their work has appeared in various scientific venues such as:

  • Organometallics
  • Current Topics in Medicinal Chemistry
  • European Journal of Inorganic Chemistry
  • The Cambridge Structural Database
  • bioRxiv (Cold Spring Harbor Laboratory)

Best Publications

  • Ferrocifen type anti cancer drugs.

    Gérard Jaouen;Anne Vessières;Anne Vessières;Siden Top;Siden Top

  • Synthesis, biochemical properties and molecular modelling studies of organometallic specific estrogen receptor modulators (SERMs), the ferrocifens and hydroxyferrocifens: evidence for an antiproliferative effect of hydroxyferrocifens on both hormone-dependent and hormone-independent breast cancer cell lines.

    Siden Top;Anne Vessières;Guy Leclercq;Jacques Quivy

  • The first organometallic selective estrogen receptor modulators (SERMs) and their relevance to breast cancer

    Gérard Jaouen;Siden Top;Anne Vessières;Guy Leclercq

  • Studies on organometallic selective estrogen receptor modulators. (SERMs) Dual activity in the hydroxy-ferrocifen series

    Siden Top;Anne Vessières;Claude Cabestaing;Ioanna Laïos

  • Ferrocenyl hydroxytamoxifen: a prototype for a new range of oestradiol receptor site-directed cytotoxics

    Siden Top;Jie Tang;Anne Vessières;Danièle Carrez

  • Modification of the estrogenic properties of diphenols by the incorporation of ferrocene. Generation of antiproliferative effects in vitro.

    Anne Vessières;Siden Top;Pascal Pigeon;Elizabeth Hillard

  • Rhenium Carbonyl Complexes of .beta.-Estradiol Derivatives with High Affinity for the Estradiol Receptor: An Approach to Selective Organometallic Radiopharmaceuticals

    Siden Top;Hassane El Hafa;Anne Vessieres;Jacques Quivy

  • Ferrocenyl Quinone Methides as Strong Antiproliferative Agents: Formation by Metabolic and Chemical Oxidation of Ferrocenyl Phenols

    Didier Hamels;Patrick M. Dansette;Elizabeth A. Hillard;Siden Top

  • FACILE ROUTE TO FERROCIFEN, 1-4-(2-DIMETHYLAMINOETHOXY)-1-(PHENYL-2-FERROCENYL-BUT-1-ENE), FIRST ORGANOMETALLIC ANALOGUE OF TAMOXIFEN, BY THE MCMURRY REACTION

    Siden Top;Bénédicte Dauer;Jacqueline Vaissermann;Gérard Jaouen

  • Ferrocifens and ferrocifenols as new potential weapons against breast cancer

    Anh Nguyen;Anne Vessières;Elisabeth A. Hillard;Siden Top

  • New paradigms for synthetic pathways inspired by bioorganometallic chemistry

    Gérard Jaouen;Siden Top;Anne Vessières;Roger Alberto

  • Metal complex SERMs (selective oestrogen receptor modulators). The influence of different metal units on breast cancer cell antiproliferative effects

    Anne Vessières;Siden Top;Wolfgang Beck;Elizabeth Hillard

  • Organometallic estrogens: synthesis, interaction with lamb uterine estrogen receptor, and detection by infrared spectroscopy.

    Anne Vessieres;Siden Top;Ashraf A. Ismail;Ian S. Butler

  • Selective Estrogen Receptor Modulators in the Ruthenocene Series. Synthesis and Biological Behavior

    Pascal Pigeon;Siden Top;Anne Vessieres;Michel Huche

  • N-Alkylation of nitriles using chromium tricarbonyl complexes of benzyl alcohol and its derivatives: new perspectives for the Ritter reaction

    Siden Top;Gerard Jaouen

  • Labeling of proteins by organometallic complexes of rhenium(I). Synthesis and biological activity of the conjugates

    Michele Salmain;Michele Gunn;Abdellaziz Gorfti;Siden Top

  • METAL CARBONYL FRAGMENTS AS A NEW CLASS OF MARKERS IN MOLECULAR BIOLOGY

    G. Jaouen;A. Vessieres;S. Top;A. A. Ismail

  • Synthesis and structure-activity relationships of the first ferrocenyl-aryl-hydantoin derivatives of the nonsteroidal antiandrogen nilutamide.

    Olivier Payen;Siden Top;Anne Vessières;Emilie Brulé

  • Evidence for targeting thioredoxin reductases with ferrocenyl quinone methides. A possible molecular basis for the antiproliferative effect of hydroxyferrocifens on cancer cells.

    Anna Citta;Alessandra Folda;Alberto Bindoli;Pascal Pigeon;Pascal Pigeon;Pascal Pigeon

  • Chromium tricarbonyl complexes of estradiol derivatives: differentiation of .alpha.- and .beta.-diastereoisomers using 1- and 2-dimensional NMR spectroscopy at 500 MHz

    Siden. Top;Gerard. Jaouen;Anne. Vessieres;Jean Pierre. Abjean

  • Ferrocifen Type Anticancer Drugs

    Gerard Jaouen;Anne Vessieres;Siden Top

Frequent Co-Authors

Gérard Jaouen
Gérard Jaouen Chimie ParisTech
Anne Vessières
Anne Vessières Université Paris Cité
Michael J. McGlinchey
Michael J. McGlinchey University College Dublin
Guy Leclercq
Guy Leclercq Université Libre de Bruxelles
Christian Amatore
Christian Amatore École Normale Supérieure
Ian S. Butler
Ian S. Butler McGill University
Jean-Paul Mornon
Jean-Paul Mornon Sorbonne University
Helge Müller-Bunz
Helge Müller-Bunz University College Dublin
Domenico Osella
Domenico Osella University of Eastern Piedmont Amadeo Avogadro
Roger Alberto
Roger Alberto University of Zurich

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