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M. Mar Díaz-Requejo

M. Mar Díaz-Requejo

University of Huelva
Spain

D-Index & Metrics

Chemistry

D-Index
53
Citations
8177
World Ranking
13260
National Ranking
512

M. Mar Díaz-Requejo 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 M. Mar Díaz-Requejo 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: 108 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

M. Mar Díaz-Requejo 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 M. Mar Díaz-Requejo 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: 53 D-Index — 28th percentile

28% of scientists in this discipline score the same or lower.

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

Overview

M. Mar Díaz-Requejo is affiliated with the University of Huelva in Spain and specializes primarily in materials science and chemistry. Their research contributions span various subfields including materials chemistry, organic chemistry, pharmaceutical science, process chemistry and technology, as well as inorganic chemistry.

Their body of work contributes significantly to several main research topics, particularly:

  • Crystallization and solubility studies
  • X-ray diffraction in crystallography
  • Catalytic C-H functionalization methods
  • Synthesis and catalytic reactions
  • Cyclopropane reaction mechanisms
  • Sulfur-based synthesis techniques
  • Fluorine in organic chemistry

The publication record of M. Mar Díaz-Requejo includes frequent appearances in key scientific venues, with the following venues being notable for multiple publications:

  • The Cambridge Structural Database
  • European Journal of Inorganic Chemistry
  • Journal of the American Chemical Society
  • Advanced Synthesis & Catalysis
  • Chem Catalysis

Several papers exemplify their research output, including:

  • "Metal-Catalyzed Postpolymerization Strategies for Polar Group Incorporation into Polyolefins Containing C-C, CC, and Aromatic Rings" (2021, Macromolecules)
  • "Intermolecular Allene Functionalization by Silver-Nitrene Catalysis" (2020, Journal of the American Chemical Society)
  • "Introducing the Catalytic Amination of Silanes via Nitrene Insertion" (2022, Journal of the American Chemical Society)
  • "Copper-Catalyzed Selective Pyrrole Functionalization by Carbene Transfer Reaction" (2020, Advanced Synthesis & Catalysis)
  • "Non-innocent Role of the Halide Ligand in the Copper-Catalyzed Olefin Aziridination Reaction" (2022, ACS Catalysis)

Collaboration forms a significant part of this scientist's research activities. Frequent co-authors include:

  • Pedro J. Pérez
  • Feliu Maseras
  • Anabel M. Rodríguez
  • Jorge Pérez-Ruíz
  • Francisco Molina

Best Publications

  • Coinage metal catalyzed C-H bond functionalization of hydrocarbons.

    M. Mar Díaz-Requejo;Pedro J. Pérez

  • A gold catalyst for carbene-transfer reactions from ethyl diazoacetate.

    Manuel R. Fructos;Tomás R. Belderrain;Pierre de Frémont;Natalie M. Scott

  • Silver-Catalyzed C-C Bond Formation Between Methane and Ethyl Diazoacetate in Supercritical CO2

    Ana Caballero;Emmanuelle Despagnet-Ayoub;Emmanuelle Despagnet-Ayoub;M. Mar Díaz-Requejo;Alba Díaz-Rodríguez;Alba Díaz-Rodríguez

  • Facile amine formation by intermolecular catalytic amidation of carbon-hydrogen bonds.

    Manuel R. Fructos;Swiatoslaw Trofimenko;M. Mar Diaz-Requejo;Pedro J. Perez

  • Asymmetric β-Boration of α,β-Unsaturated Esters with Chiral (NHC)Cu Catalysts

    Vanesa Lillo;Auxiliadora Prieto;Amadeu Bonet;M. Mar Díaz-Requejo

  • Alkane carbon-hydrogen bond functionalization with (NHC)MCl precatalysts (M = Cu, Au ; NHC=N-heterocyclic carbene)

    Manuel R. Fructos;Pierre de Frémont;Steven P. Nolan;M. Mar Díaz-Requejo, ,† and

  • A general mechanism for the copper- and silver-catalyzed olefin aziridination reactions: concomitant involvement of the singlet and triplet pathways.

    Lourdes Maestre;W. M. C. Sameera;M. Mar Díaz-Requejo;Feliu Maseras

  • Cyclohexane and Benzene Amination by Catalytic Nitrene Insertion into C−H Bonds with the Copper-Homoscorpionate Catalyst TpBr3Cu(NCMe)

    M. Mar Diaz-Requejo;Tomas R. Belderrain;M. Carmen Nicasio;Swiatoslaw Trofimenko

  • A Valuable, Inexpensive CuI/N-Heterocyclic Carbene Catalyst for the Selective Diboration of Styrene

    Vanesa Lillo;Manuel R. Fructos;Jesús Ramírez;Ataualpa A. C. Braga

  • Substituent Effects on the Reaction Rates of Copper-Catalyzed Cyclopropanation and Aziridination of para-Substituted Styrenes†

    M. Mar Díaz-Requejo;Pedro J. Pérez;Maurice Brookhart;Joseph L. Templeton

  • Intermolecular Copper-Catalyzed Carbon−Hydrogen Bond Activation via Carbene Insertion

    M. Mar Diaz-Requejo;Tomas R. Belderrain;M. Carmen Nicasio;Swiatoslaw Trofimenko

  • Synthesis, isolation and characterization of cationic gold(I) N-heterocyclic carbene (NHC) complexes

    Pierre de Frémont;Edwin D. Stevens;Manuel R. Fructos;M. Mar Díaz-Requejo

  • Highly regioselective functionalization of aliphatic carbon-hydrogen bonds with a perbromohomoscorpionate copper(I) catalyst.

    Ana Caballero;M Mar Díaz-Requejo;Tomás R Belderraín;M Carmen Nicasio

  • Copper, silver and gold-based catalysts for carbene addition or insertion reactions

    M. Mar Díaz-Requejo;Pedro J. Pérez

  • Gold and diazo reagents: a fruitful tool for developing molecular complexity

    Manuel R. Fructos;M. Mar Díaz-Requejo;Pedro J. Pérez

  • Complete control of the chemoselectivity in catalytic carbene transfer reactions from ethyl diazoacetate : an N-heterocyclic carbene-Cu system that suppresses diazo coupling

    Manuel R. Fructos;Tomas R. Belderrain;M. Carmen Nicasio;Steven P. Nolan

  • Gold-catalyzed olefin cyclopropanation

    Auxiliadora Prieto;Manuel R. Fructos;M. Mar Díaz-Requejo;Pedro J. Pérez

  • Exclusive Aromatic vs Aliphatic C-H Bond Functionalization by Carbene Insertion with Gold-based Catalysts

    Ivan Rivilla;B. Pilar Gómez-Emeterio;Manuel R. Fructos;M. Mar Díaz-Requejo

  • Catalytic insertion of diazo compounds into N–H bonds: the copper alternative

    M. Esther Morilla;M. Mar Díaz-Requejo;Tomás R. Belderrain;M. Carmen Nicasio

  • Functionalization of primary carbon-hydrogen bonds of alkanes by carbene insertion with a silver-based catalyst

    Juan Urbano;Tomás R. Belderraín;M. Carmen Nicasio;Swiatoslaw Trofimenko

Frequent Co-Authors

Pedro J. Pérez
Pedro J. Pérez University of Huelva
Swiatoslaw Trofimenko
Swiatoslaw Trofimenko University of Delaware
Feliu Maseras
Feliu Maseras Institut Català d'Investigació Química
Eleuterio Álvarez
Eleuterio Álvarez University of Seville
Elena Fernández
Elena Fernández Rovira i Virgili University
Ataualpa A. C. Braga
Ataualpa A. C. Braga Universidade de São Paulo
Maurice Brookhart
Maurice Brookhart University of Houston
Steven P. Nolan
Steven P. Nolan Ghent University
Sergio Castillón
Sergio Castillón Rovira i Virgili University
Josep M. Luis
Josep M. Luis University of Girona

External Links

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Related Online Degrees & Career Pathways

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Best Scientists Citing M. Mar Díaz-Requejo

Pedro J. Pérez

Pedro J. Pérez

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Publications: 55

Steven P. Nolan

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Publications: 51

Chi-Ming Che

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Publications: 33

Armando J. L. Pombeiro

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Publications: 30

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Philippe Dauban

Institut de Chimie des Substances Naturelles

Publications: 28

Huw M. L. Davies

Huw M. L. Davies

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Publications: 28

H. V. Rasika Dias

H. V. Rasika Dias

The University of Texas at Arlington

Publications: 28

A. Stephen K. Hashmi

A. Stephen K. Hashmi

Heidelberg University

Publications: 28

Elena Fernández

Elena Fernández

Rovira i Virgili University

Publications: 24

Antonio M. Echavarren

Antonio M. Echavarren

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Publications: 24

Frank Rominger

Frank Rominger

Heidelberg University

Publications: 19

Todd B. Marder

Todd B. Marder

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Publications: 19

Thomas R. Cundari

Thomas R. Cundari

University of North Texas

Publications: 18

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Alexandra M. Z. Slawin

University of St Andrews

Publications: 18

Feliu Maseras

Feliu Maseras

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Publications: 18

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Georgiy B. Shul'pin

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Publications: 17

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