World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
55
Citations
9666
World Ranking
12256
National Ranking
151

Rudolph Willem 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 Rudolph Willem 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: 470 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Rudolph Willem 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 Rudolph Willem 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: 55 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Rudolph Willem is affiliated with the Vrije Universiteit Brussel in Belgium. Their academic work is connected primarily to this institution.

There is no publicly available information on Rudolph Willem's recent papers, co-authors, publication venues, book publications, main fields or subfields of study, or specific topics of research. Furthermore, no awards have been recorded or disclosed for this scientist.

This profile reflects data as currently available and omits areas where no detailed records exist.

Best Publications

  • Synthesis, characterization and in vitro antitumor activity of di- and triorganotin derivatives of polyoxa- and biologically relevant carboxylic acids.

    Marcel Gielen;Monique Biesemans;Dick de Vos;Rudolph Willem

  • Organotin compounds: from kinetics to stereochemistry and antitumour activities

    Marcel Gielen;Monique Biesemans;Rudolph Willem

  • A computational strategy for the deconvolution of NMR spectra with multiplet structures and constraints : Analysis of overlapping 13C-2H multiplets of 13C enriched metabolites from cell suspensions incubated in deuterated media

    Reino Laatikainen;Matthias Niemitz;Willy J. Malaisse;Monique Biesemans

  • Reaction of Butyltin Hydroxide Oxide with p-Toluenesulfonic Acid: Synthesis, X-ray Crystal Analysis, and Multinuclear NMR Characterization of {(BuSn)12O14(OH)6}(4-CH3C6H4SO3)2

    Christophe Eychenne-Baron;François O. Ribot;Nathalie Steunou;Clément Sanchez

  • Correlating Mössbauer and Solution- and Solid-State 117Sn NMR Data with X-ray Diffraction Structural Data of Triorganotin 2-[(E)-2-(2-Hydroxy-5-methylphenyl)-1-diazenyl]benzoates

    Rudolph Willem;Ingrid Verbruggen;Marcel Gielen;Monique Biesemans

  • Synthesis, characterization and in vitro antitumour activity of triphenyl- and tri-n-butyltin benzoates, phenylacetates and cinnamates

    Rudolph Willem;Abdeslam Bouhdid;Bernard Mahieu;Laurent Ghys

  • The Development of Novel Organotin Anti-Tumor Drugs: Structure and Activity

    Dick de Vos;Rudolph Willem;Marcel Gielen;Kyra E. van Wingerden

  • 1H NMR study of the interaction of N,N',N"-triacetyl chitotriose with Ac-AMP2, a sugar binding antimicrobial protein isolated from Amaranthus caudatus.

    Patricia Verheyden;Jurgen Pletinckx;Dominique Maes;Henri A.M. Pepermans

  • Arsenate reductase from S. aureus plasmid pI258 is a phosphatase drafted for redox duty

    Ingrid Zegers;José C. Martins;Rudolph Willem;Lode Wyns

  • New organotin(IV) derivatives of dipeptides as models for metal–protein interactions: in vitro anti‐tumour activity

    Mala Nath;Sandeep Pokharia;Xueqing Song;George Eng

  • H NMR study of the solution structure of Ac-AMP2, a sugar binding antimicrobial protein isolated from Amaranthus caudatus.

    José C. Martins;Dominique Maes;Remy Loris;Henri A.M. Pepermans

  • Dibutyltin perfluoroalkanecarboxylates: synthesis, NMR characterization and in vitro antitumour activity

    Martine Kemmer;Martine Kemmer;Hassan Dalil;Monique Biesemans;Jose C. Martins

  • (2-Methylthio-3-Pyridinecarboxylato)-diethyltin and -di-n-butyltin compounds: synthesis, spectroscopic characterization and in vitro antitumour activity. X-ray crystal structure of bis[diethyl(2-methylthio-3-Pyridinecarboxylato)tin] oxide and of diethyltin bis(2-methylthio-3-pyridinecarboxylate)

    Marcel Gielen;Abdelaziz El Khloufi;Monique Biesemans;Rudolph Willem

  • Synthesis and characterization of triphenyl- and tri-n-butyltin pentafluorobenzoates, -phenylacetates and -cinnamates. X-ray structure determination of tri-n-butyltin pentafluorocinnamate

    Rudolph Willem;Abdeslam Bouhdid;Monique Biesemans;JoséC Martins

  • 31P-NMR spectroscopy and the metabolic properties of different muscle fibers

    Eric Achten;M Van Cauteren;R Willem;R Luypaert

  • Diorganotin 2‐fluorocinnamates and 4‐fluorophenylacetates: Synthesis, characterization and in vitro antitumour activity

    Marcel Gielen;Abdelaziz El Khloufi;Monique Biesemans;François Kayser

  • 2D NMR applied to dynamic stereochemical problems

    Rudolph Willem

  • Proline Metabolism in the Wild-Type and in a Salt-Tolerant Mutant of Nicotiana plumbaginifolia Studied by 13C-Nuclear Magnetic Resonance Imaging

    Nancy H. Roosens;Rudolph Willem;Yan Li;Ingrid Verbruggen

  • Characterization of Titanium Dioxide Nanoparticles Dispersed in Organic Ligand Solutions by Using a Diffusion‐Ordered Spectroscopy‐Based Strategy

    Luk Van Lokeren;Géraldine Maheut;François Ribot;Virginie Escax;Virginie Escax

  • X-ray diffraction and gradient-assisted 2D H-1-Sn-119 HMQC NMR studies on the structure of condensation complexes of salicylaldoxime and dimethyltin(IV) oxide

    Rudolph Willem;Abdeslam Bouhdid;François Kayser;Ann Delmotte

  • Advanced applications of NMR to organometallic chemistry

    Marcel Gielen;Rudolph Willem;Bernd Wrackmeyer

Frequent Co-Authors

Monique Biesemans
Monique Biesemans Vrije Universiteit Brussel
Marcel Gielen
Marcel Gielen Université Libre de Bruxelles
José Martins
José Martins Ghent University
Edward R. T. Tiekink
Edward R. T. Tiekink Sunway University
Willy Malaisse
Willy Malaisse Université Libre de Bruxelles
Klaus Jurkschat
Klaus Jurkschat TU Dortmund University
Lode Wyns
Lode Wyns Vrije Universiteit Brussel
Paul Geerlings
Paul Geerlings Vrije Universiteit Brussel
Philippe Dubois
Philippe Dubois University of Mons
Philippe Degée
Philippe Degée University of Namur

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