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Patrick L. Holland

Patrick L. Holland

Yale University
United States

D-Index & Metrics

Chemistry

D-Index
80
Citations
21540
World Ranking
3443
National Ranking
1127

Patrick L. Holland 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 Patrick L. Holland 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: 228 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Patrick L. Holland 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 Patrick L. Holland 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: 80 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2014 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2003 - Fellow of Alfred P. Sloan Foundation

Overview

Patrick L. Holland is a researcher based at Yale University in the United States. Their work spans multiple fields, focusing heavily on materials science and chemistry, with particular contributions in materials chemistry, organic chemistry, renewable energy, sustainability and the environment, inorganic chemistry, and catalysis.

Their research covers a broad range of topics, including:

  • Crystallization and solubility studies
  • X-ray diffraction in crystallography
  • Ammonia synthesis and nitrogen reduction
  • Metalloenzymes and iron-sulfur proteins
  • Asymmetric hydrogenation and catalysis
  • CO2 reduction techniques and catalysts
  • Metal-catalyzed oxygenation mechanisms

Among the recent scholarly articles authored or co-authored by Holland are:

  • "Catalytic hydrogen atom transfer to alkenes: a roadmap for metal hydrides and radicals," 2020, published in Chemical Science
  • "Coupling dinitrogen and hydrocarbons through aryl migration," 2020, published in Nature
  • "Potential Economic Feasibility of Direct Electrochemical Nitrogen Reduction as a Route to Ammonia," 2020, published in ACS Sustainable Chemistry & Engineering
  • "Considering Electrocatalytic Ammonia Synthesis via Bimetallic Dinitrogen Cleavage," 2020, published in ACS Catalysis
  • "Cobalt-Carbon Bonding in a Salen-Supported Cobalt(IV) Alkyl Complex Postulated in Oxidative MHAT Catalysis," 2022, published in Journal of the American Chemical Society

Frequent collaborators in Holland's research include Brandon Q. Mercado, Reagan X. Hooper, Majed S. Fataftah, Samuel M. Bhutto, and Kazimer L. Skubi.

The most common venues for Holland's publications reflect a strong presence in crystallography and chemistry, with frequent contributions to:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • Inorganic Chemistry
  • Faraday Discussions
  • Chemical Science

Recognitions include being named a Fellow of the American Association for the Advancement of Science (AAAS) in 2014 and a Fellow of the Alfred P. Sloan Foundation in 2003.

Best Publications

  • Beyond fossil fuel-driven nitrogen transformations.

    Jingguang G. Chen;Jingguang G. Chen;Richard M. Crooks;Lance C. Seefeldt;Kara L. Bren

  • Robust Photogeneration of H2 in Water Using Semiconductor Nanocrystals and a Nickel Catalyst

    Zhiji Han;Fen Qiu;Richard Eisenberg;Patrick L. Holland

  • N2 Reduction and Hydrogenation to Ammonia by a Molecular Iron-Potassium Complex

    Meghan M. Rodriguez;Eckhard Bill;William W. Brennessel;Patrick L. Holland

  • A Novel Copper-Mediated DNA Base Pair

    Eric Meggers;Patrick L. Holland;William B. Tolman;Floyd E. Romesberg

  • A Cobalt–Dithiolene Complex for the Photocatalytic and Electrocatalytic Reduction of Protons

    William R. McNamara;Zhiji Han;Paul J. Alperin;William W. Brennessel

  • Recent developments in the homogeneous reduction of dinitrogen by molybdenum and iron.

    K. Cory MacLeod;Patrick L. Holland

  • Fe-Catalyzed C–C Bond Construction from Olefins via Radicals

    Julian C. Lo;Dongyoung Kim;Chung Mao Pan;Jacob T. Edwards

  • Synthesis and Reactivity of Low-Coordinate Iron(II) Fluoride Complexes and Their Use in the Catalytic Hydrodefluorination of Fluorocarbons

    Javier Vela;Jeremy M. Smith;Ying Yu;Nicole A. Ketterer

  • A Nickel Thiolate Catalyst for the Long‐Lived Photocatalytic Production of Hydrogen in a Noble‐Metal‐Free System

    Zhiji Han;William R. McNamara;Min-Sik Eum;Patrick L. Holland

  • Studies of low-coordinate iron dinitrogen complexes.

    Jeremy M. Smith;Azwana R. Sadique;Thomas R. Cundari;Kenton R. Rodgers

  • Electronic Structure and Reactivity of Three-Coordinate Iron Complexes

    Patrick L. Holland

  • Cobalt-dithiolene complexes for the photocatalytic and electrocatalytic reduction of protons in aqueous solutions

    William R McNamara;Zhiji Han;Chih-Juo Madeline Yin;William W Brennessel

  • Stepwise reduction of dinitrogen bond order by a low-coordinate iron complex.

    Jeremy M. Smith;Rene J. Lachicotte;Karl A. Pittard;Thomas R. Cundari

  • Catalytic hydrogen atom transfer to alkenes: a roadmap for metal hydrides and radicals

    Sophia L. Shevick;Conner V. Wilson;Simona Kotesova;Dongyoung Kim

  • Nickel Pyridinethiolate Complexes as Catalysts for the Light-Driven Production of Hydrogen from Aqueous Solutions in Noble-Metal-Free Systems

    Zhiji Han;Luxi Shen;William W. Brennessel;Patrick L. Holland

  • Metal-dioxygen and metal-dinitrogen complexes: where are the electrons?

    Patrick L. Holland

  • Nickel Complexes for Robust Light-Driven and Electrocatalytic Hydrogen Production from Water

    Amit Das;Zhiji Han;William W. Brennessel;Patrick L. Holland

  • Planar three-coordinate high-spin Fe(II) complexes with large orbital angular momentum: Mössbauer, electron paramagnetic resonance, and electronic structure studies.

    Hanspeter Andres;Emile L Bominaar;Jeremy M Smith;Nathan A Eckert

  • Electronically unsaturated three-coordinate chloride and methyl complexes of iron, cobalt, and nickel.

    Patrick L. Holland;Thomas R. Cundari;Lanyn L. Perez;Nathan A. Eckert

  • Binding of dinitrogen to an iron–sulfur–carbon site

    Ilija Čorić;Brandon Q. Mercado;Eckhard Bill;David J. Vinyard

  • Three-Coordinate Cu(II) Complexes: Structural Models of Trigonal-Planar Type 1 Copper Protein Active Sites

    Patrick L. Holland;William B. Tolman

  • β-Diketiminate ligand backbone structural effects on Cu(I)/O2 reactivity: Unique copper-superoxo and bis(μ-oxo) complexes

    Douglas J. E. Spencer;Nermeen W. Aboelella;Anne M. Reynolds;Patrick L. Holland

Frequent Co-Authors

William W. Brennessel
William W. Brennessel University of Rochester
Brandon Q. Mercado
Brandon Q. Mercado Yale University
Thomas R. Cundari
Thomas R. Cundari University of North Texas
William B. Tolman
William B. Tolman Washington University in St. Louis
Jeremy M. Smith
Jeremy M. Smith Indiana University
Eckhard Bill
Eckhard Bill Max Planck Society
Richard Eisenberg
Richard Eisenberg University of Rochester
Frank Neese
Frank Neese Max Planck Society
Serena DeBeer
Serena DeBeer Max Planck Society
Brian M. Hoffman
Brian M. Hoffman Northwestern University

External Links

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Best Scientists Citing Patrick L. Holland

Thomas R. Cundari

Thomas R. Cundari

University of North Texas

Publications: 48

Jonas C. Peters

Jonas C. Peters

California Institute of Technology

Publications: 48

Yoshiaki Nishibayashi

Yoshiaki Nishibayashi

University of Tokyo

Publications: 45

Chen-Ho Tung

Chen-Ho Tung

Shandong University

Publications: 44

Serena DeBeer

Serena DeBeer

Max Planck Society

Publications: 43

Li-Zhu Wu

Li-Zhu Wu

Chinese Academy of Sciences

Publications: 42

Karsten Meyer

Karsten Meyer

University of Erlangen-Nuremberg

Publications: 37

Licheng Sun

Licheng Sun

Royal Institute of Technology

Publications: 37

Shunichi Fukuzumi

Shunichi Fukuzumi

Osaka University

Publications: 37

Paul J. Chirik

Paul J. Chirik

Princeton University

Publications: 37

Shinobu Itoh

Shinobu Itoh

Osaka University

Publications: 36

Franc Meyer

Franc Meyer

University of Göttingen

Publications: 32

Kazunari Yoshizawa

Kazunari Yoshizawa

Kyushu University

Publications: 31

Jens Müller

Jens Müller

University of Münster

Publications: 31

Erwin Reisner

Erwin Reisner

University of Cambridge

Publications: 30

Xu-Bing Li

Xu-Bing Li

Chinese Academy of Sciences

Publications: 30

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