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Peter H. M. Budzelaar

Peter H. M. Budzelaar

University of Naples Federico II
Italy

D-Index & Metrics

Chemistry

D-Index
62
Citations
12419
World Ranking
8916
National Ranking
244

Peter H. M. Budzelaar 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 Peter H. M. Budzelaar 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: 264 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Peter H. M. Budzelaar 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 Peter H. M. Budzelaar 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: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Peter H. M. Budzelaar is affiliated with the University of Naples Federico II in Italy. Their research primarily spans the fields of Chemistry and Materials Science, with significant involvement in subfields such as Organic Chemistry, Materials Chemistry, Inorganic Chemistry, Process Chemistry and Technology, and Biomaterials.

The scientist's work covers several main research topics, including:

  • Organometallic Complex Synthesis and Catalysis
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Carbon dioxide utilization in catalysis
  • Synthetic Organic Chemistry Methods
  • Organoboron and organosilicon chemistry
  • Machine Learning in Materials Science

Frequent collaborators in their research include Roberta Cipullo, Vincenzo Busico, Christian Ehm, Antonio Vittoria, and Alceo Macchioni.

They have published extensively, with frequent contributions to venues such as The Cambridge Structural Database, Dalton Transactions, ACS Catalysis, Inorganic Chemistry, and Polymers.

Among their recent papers are:

  • Reactivity Trends of Lewis Acidic Sites in Methylaluminoxane and Some of Its Modifications, 2020, Inorganic Chemistry
  • Methylaluminoxane's Molecular Cousin: A Well-defined and "Complete" Al-Activator for Molecular Olefin Polymerization Catalysts, 2021, ACS Catalysis
  • An Integrated High Throughput Experimentation/Predictive QSAR Modeling Approach to ansa-Zirconocene Catalysts for Isotactic Polypropylene, 2020, Polymers
  • ansa-Zirconocene Catalysts for Isotactic-Selective Propene Polymerization at High Temperature: A Long Story Finds a Happy Ending, 2021, Journal of the American Chemical Society
  • A Systematic Study of the Temperature-Induced Performance Decline of ansa-Metallocenes for iPP, 2020, Macromolecules

Best Publications

  • Palladium-Catalyzed Alternating Copolymerization of Alkenes and Carbon Monoxide.

    Eite Drent;Peter H. M. Budzelaar

  • Efficient palladium catalysts for the carbonylation of alkynes

    E. Drent;P. Arnoldy;P.H.M. Budzelaar

  • Ligand-centred reactivity in diiminepyridine complexes.

    Quinten Knijnenburg;Sandro Gambarotta;Peter H. M. Budzelaar

  • β-Diiminato Complexes of VIII and TiIII – Formation and Structure of Stable Paramagnetic Dialkylmetal Compounds

    Peter H. M. Budzelaar;A. Bart van Oort;A. Guy Orpen

  • Homogeneous catalysis by cationic palladium complexes. Precision catalysis in the carbonylation of alkynes

    E. Drent;P. Arnoldy;P.H.M. Budzelaar

  • The Electronic Structure of (Diiminopyridine)cobalt(I) Complexes

    Quinten Knijnenburg;Dennis Hetterscheid;T. Martijn Kooistra;Peter H. M. Budzelaar

  • Olefin hydrogenation using diimine pyridine complexes of Co and Rh

    Quinten Knijnenburg;Andrew D. Horton;Harry van der Heijden;T. Martijn Kooistra

  • Participation of the α,α‘-Diiminopyridine Ligand System in Reduction of the Metal Center during Alkylation

    Hiroyasu Sugiyama;Ghazar Aharonian;Sandro Gambarotta;Glenn P. A. Yap

  • Olefin Polymerization with [{bis(imino)pyridyl}CoIICl2]: Generation of the Active Species Involves CoI

    T. Martijn Kooistra;Quinten Knijnenburg;Jan M. M. Smits;Andrew D. Horton

  • Mechanism of Ethene Trimerization at an ansa-(Arene)(cyclopentadienyl) Titanium Fragment

    Arno N. J. Blok;Peter H. M. Budzelaar;Anton W. Gal

  • The Ability of the α,α′‐Diiminopyridine Ligand System to Accept Negative Charge: Isolation of Paramagnetic and Diamagnetic Trianions

    David Enright;Sandro Gambarotta;Glenn P. A. Yap;Peter H. M. Budzelaar

  • Functional Models for Rhodium-Mediated Olefin-Oxygenation Catalysis

    Bas de Bruin;Peter H. M. Budzelaar;Anton W. Gal

  • Redox-Active Ligands and Organic Radical Chemistry

    Di Zhu;Indira Thapa;Ilia Korobkov;Sandro Gambarotta

  • Trends in Cyclopentadienyl - Main-Group-Metal Bonding

    P.H.M. Budzelaar;J.J. Engelberts;J.H. van Lenthe

  • Formation of a Paramagnetic Al Complex and Extrusion of Fe during the Reaction of (Diiminepyridine)Fe with AlR3 (R = Me, Et)

    Jennifer Scott;Sandro Gambarotta;Ilia Korobkov;Quinten Knijnenburg

  • Metal versus ligand alkylation in the reactivity of the (bis-iminopyridinato)Fe catalyst.

    Jennifer Scott;Sandro Gambarotta;Ilia Korobkov;Peter H. M. Budzelaar

  • Metal-to-ligand electron transfer in diiminopyridine complexes of Mn-Zn. A theoretical study.

    Peter H. M. Budzelaar;Bas de Bruin;Anton W. Gal;Karl Wieghardt

  • A periodic hybrid DFT approach (including dispersion) to MgCl2-supported Ziegler–Natta catalysts – 1: TiCl4 adsorption on MgCl2 crystal surfaces

    Maddalena D’Amore;Raffaele Credendino;Peter H.M. Budzelaar;Mauro Causá

  • Dinitrogen activation, partial reduction, and formation of coordinated imide promoted by a chromium diiminepyridine complex

    Indu Vidyaratne;Jennifer Scott;Sandro Gambarotta;Peter H. M. Budzelaar

  • Rh-mediated polymerization of carbenes: mechanism and stereoregulation.

    Erica Jellema;Peter H. M. Budzelaar;Joost N. H. Reek;Bas De Bruin

  • C−H Bonds Are Not Elongated by Coordination to Lanthanide Metals: Single-Crystal Neutron Diffraction Structures of (C5Me5)Y(OC6H3tBu2)CH(SiMe3)2 at 20 K and (C5Me5)La{CH(SiMe3)2}2 at 15 K

    Wim T. Klooster;Lee Brammer;Colin. J. Schaverien;Peter H. M. Budzelaar

Frequent Co-Authors

Vincenzo Busico
Vincenzo Busico University of Naples Federico II
Roberta Cipullo
Roberta Cipullo University of Naples Federico II
Jaap Boersma
Jaap Boersma Utrecht University
Paul v. R. Schleyer
Paul v. R. Schleyer University of Georgia
Sandro Gambarotta
Sandro Gambarotta University of Ottawa
Ilia Korobkov
Ilia Korobkov Saudi Arabia Basic Industries (Saudi Arabia)
Bas de Bruin
Bas de Bruin University of Amsterdam
Alceo Macchioni
Alceo Macchioni University of Perugia
Michael C. Baird
Michael C. Baird Queen's University
Manfred Bochmann
Manfred Bochmann University of East Anglia

External Links

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Best Scientists Citing Peter H. M. Budzelaar

Paul J. Chirik

Paul J. Chirik

Princeton University

Publications: 71

Bas de Bruin

Bas de Bruin

University of Amsterdam

Publications: 64

Joost N. H. Reek

Joost N. H. Reek

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Publications: 41

Pierre Braunstein

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Publications: 34

Emil B. Lobkovsky

Emil B. Lobkovsky

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Publications: 32

Kyoko Nozaki

Kyoko Nozaki

University of Tokyo

Publications: 31

Ralf Jackstell

Ralf Jackstell

Leibniz Institute for Catalysis

Publications: 30

Anthony L. Spek

Anthony L. Spek

Utrecht University

Publications: 30

Holger Braunschweig

Holger Braunschweig

University of Würzburg

Publications: 29

Wen-Hua Sun

Wen-Hua Sun

Chinese Academy of Sciences

Publications: 27

Ilia Korobkov

Ilia Korobkov

Saudi Arabia Basic Industries (Saudi Arabia)

Publications: 26

Martin Lutz

Martin Lutz

Utrecht University

Publications: 26

Sandro Gambarotta

Sandro Gambarotta

University of Ottawa

Publications: 25

Claudio Bianchini

Claudio Bianchini

University of Bologna

Publications: 25

Robert Franke

Robert Franke

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Publications: 25

Vincenzo Busico

Vincenzo Busico

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Publications: 23

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