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Harkesh B. Singh

D-Index & Metrics

Chemistry

D-Index
41
Citations
6991
World Ranking
17722
National Ranking
363

Harkesh B. Singh 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 Harkesh B. Singh 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: 278 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Harkesh B. Singh 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 Harkesh B. Singh 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: 41 D-Index — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Overview

Harkesh B. Singh is affiliated with the Indian Institute of Technology Bombay in India and conducts research primarily in the field of Materials Science. Their work focuses extensively on the subfield of Materials Chemistry, along with significant contributions to Organic Chemistry, Toxicology, Physical and Theoretical Chemistry, and Inorganic Chemistry.

The scientist's main research topics include Crystallization and Solubility Studies, X-ray Diffraction in Crystallography, Organoselenium and Organotellurium chemistry, Crystallography and molecular interactions, Organometallic Compounds Synthesis and Characterization, Organometallic Complex Synthesis and Catalysis, and Supramolecular Self-Assembly in Materials.

Singh's publication record demonstrates engagement with a range of scientific journals and venues, notably:

  • The Cambridge Structural Database
  • European Journal of Inorganic Chemistry
  • Dalton Transactions
  • Chemistry - An Asian Journal
  • Chemistry - A European Journal

Significant recent papers authored or co-authored by Singh include:

  • "Metallophilic interactions: observations of the shortest metallophilic interactions between closed shell (d10⋯d10, d10⋯d8, d8⋯d8) metal ions [M⋯M' M = Hg(ii) and Pd(ii) and M' = Cu(i), Ag(i), Au(i), and Pd(ii)]", 2020, Dalton Transactions
  • "Chalcogen Bonds in Selenocysteine Seleninic Acid, a Functional GPx Constituent, and in Other Seleninic or Sulfinic Acid Derivatives", 2021, Chemistry - An Asian Journal
  • "Isolation of Homoleptic Dicationic Tellurium and Monocationic Bismuth Analogues of Non-N-Heterocyclic Carbene Derivatives", 2020, Organometallics
  • "Self-Assembly of Nicotinic Acid-Conjugated Selenopeptides into Mesotubes", 2021, ACS Applied Bio Materials
  • "Exploring the Role of Strong Intramolecular Coordination of the 2-(2'-pyridyl)phenyl Group in Heavy Main Group Halides: Insights from Synthesis, Structural, and Bonding Analyses", 2020, European Journal of Inorganic Chemistry

Throughout their career, Singh has frequently collaborated with several researchers, with the most common coauthors being:

  • Ray J. Butcher
  • Rajesh Deka
  • David R. Turner
  • Glen B. Deacon
  • Arup Sarkar

Best Publications

  • Synthetic organoselenium compounds as antioxidants:glutathione peroxidase activity

    Govindasamy Mugesh;Harkesh B. Singh

  • Organoselenium chemistry: role of intramolecular interactions.

    Anna J. Mukherjee;Sanjio S. Zade;Harkesh B. Singh;Raghavan B. Sunoj

  • Glutathione peroxidase-like antioxidant activity of diaryl diselenides: a mechanistic study.

    G. Mugesh;Arunashree Panda;Harkesh B. Singh;Narayan S. Punekar

  • Heteroatom-directed aromatic lithiation: a versatile route to the synthesis of organochalcogen (Se, Te) compounds.

    Govindasamy Mugesh;Harkesh B Singh

  • Intramolecular Se⋅⋅⋅N Nonbonding Interactions in Low‐Valent Organoselenium Derivatives: A Detailed Study by 1H and 77Se NMR Spectroscopy and X‐ray Crystallography

    G. Mugesh;Arunashree Panda;Harkesh B. Singh;Ray J. Butcher

  • o-hydroxylmethylphenylchalcogens: synthesis, intramolecular nonbonded chalcogen...OH interactions, and glutathione peroxidase-like activity.

    Santosh K Tripathi;Upali Patel;Dipankar Roy;Raghavan B Sunoj

  • Synthesis, structure, and reactivity of organochalcogen (Se, Te) compounds derived from 1-(N,N-dimethylamino)naphthalene and N,N-dimethylbenzylamine

    Arunashree Panda;G. Mugesh;Harkesh B. Singh;Ray J. Butcher

  • The Isolation and Crystal Structure of a Cyclic Selenenate Ester Derived from Bis(2,6-diformyl-4-tert-butylphenyl)diselenide and its Glutathione Peroxidase-Like Activity

    Sanjio S. Zade;Harkesh B. Singh;Ray J. Butcher

  • Synthesis, structure, and glutathione peroxidase-like activity of amino acid containing ebselen analogues and diaryl diselenides.

    Karuthapandi Selvakumar;Poonam Shah;Harkesh B. Singh;Ray J. Butcher

  • Intramolecularly Coordinated Diorganyl Ditellurides: Thiol Peroxidase-like Antioxidants

    Govindasamy Mugesh;Arunashree Panda;Sangit Kumar;Sandeep D. Apte

  • Diferrocenyl diselenides: excellent thiol peroxidase-like antioxidants

    G. Mugesh;Arunashree Panda;Harkesh B. Singh;Narayan S. Punekar

  • Intramolecular coordination in tellurium chemistry

    Narasimhan Sudha;Harkesh B. Singh

  • Synthesis, characterisation and reactions of bis[2-(dimethylaminomethyl)-phenyl] diselenide: its structure and that of [2-(dimethylaminomethyl)phenyl]-selenium bromide

    Rupinder Kaur;Harkesh B. Singh;Rajan P. Patel

  • Chelate Ring Size Effect on the Reactivity of [2-(2-Phenyl-5,6-dihydro-4H-1,3-oxazinyl)]lithium and Se···N Interactions in Low-Valent Organoselenium Compounds: Facile Isolation of Diorganotriselenide

    Sangit Kumar;Karuppasamy Kandasamy;Harkesh B. Singh;Gotthelf Wolmershäuser

  • Organotellurium precursors for metal organic chemical vapour deposition (MOCVD) of mercury cadmium telluride (MCT)

    Harkesh B. Singh;Narasimhan Sudha

  • Syntheses and Characterization of Hybrid Bi- and Multidentate Tellurium Ligands Derived from N,N-Dimethylbenzylamine: Coordination Behavior of Bis[2-((dimethylamino)methyl)phenyl] Telluride with Chromium Pentacarbonyl

    Rupinder Kaur;Harkesh B. Singh;Ray J. Butcher

  • INTRAMOLECULARLY COORDINATED LOW-VALENT ORGANOTELLURIUM COMPLEXES DERIVED FROM 1-(DIMETHYLAMINO)NAPHTHALENE

    Saija C. Menon;Harkesh B. Singh;John M. Jasinski;Jerry P. Jasinski

  • Synthesis and Structural Characterization of Monomeric Selenolato Complexes of Zinc, Cadmium, and Mercury.

    G. Mugesh;Harkesh B. Singh;Rajan P. Patel;Ray J. Butcher

  • Synthesis of some macrocycles/bicycles from bis(o-formylphenyl) selenide: X-ray crystal structure of bis(o-formylphenyl) selenide and the first 28-membered selenium containing macrocyclic ligand

    Arunashree Panda;Saija C Menon;Harkesh B Singh;Ray J Butcher

  • Convenient Synthesis, Characterization and GPx-Like Catalytic Activity of Novel Ebselen Derivatives

    Sanjio S. Zade;Snigdha Panda;Santosh K. Tripathi;Harkesh B. Singh

  • Synthesis, structure and reactions of the first tellurium-containing macrocyclic Schiff base

    Saija C. Menon;Harkesh B. Singh;Rajan P. Patel;Shailendra K. Kulshreshtha

Frequent Co-Authors

Ray J. Butcher
Ray J. Butcher Howard University
Govindasamy Mugesh
Govindasamy Mugesh Indian Institute of Science
Kalyan Das
Kalyan Das Rega Institute for Medical Research
Glen B. Deacon
Glen B. Deacon Monash University
Peter C. Junk
Peter C. Junk James Cook University
Gotthelf Wolmershäuser
Gotthelf Wolmershäuser Technical University of Kaiserslautern
Raghavan B. Sunoj
Raghavan B. Sunoj Indian Institute of Technology Bombay
David B. Stephenson
David B. Stephenson University of Exeter
Fred Wudl
Fred Wudl University of California, Santa Barbara
J. V. Yakhmi
J. V. Yakhmi Bhabha Atomic Research Center

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Best Scientists Citing Harkesh B. Singh

Govindasamy Mugesh

Govindasamy Mugesh

Indian Institute of Science

Publications: 47

Junqiu Liu

Junqiu Liu

Hangzhou Normal University

Publications: 43

João Rocha

João Rocha

Universidade Federal de Santa Maria

Publications: 43

Ray J. Butcher

Ray J. Butcher

Howard University

Publications: 40

Vimal K. Jain

Vimal K. Jain

University of Mumbai

Publications: 39

Antonio L. Braga

Antonio L. Braga

Universidade Federal de Santa Catarina

Publications: 33

Jiacong Shen

Jiacong Shen

Jilin University

Publications: 28

Ajai K. Singh

Ajai K. Singh

Indian Institute of Technology Delhi

Publications: 25

Claudio Santi

Claudio Santi

University of Perugia

Publications: 23

Victor N. Khrustalev

Victor N. Khrustalev

Peoples' Friendship University of Russia

Publications: 18

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Eder J. Lenardão

Universidade Federal de Pelotas

Publications: 18

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Huaping Xu

Tsinghua University

Publications: 17

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Cristina W. Nogueira

Universidade Federal de Santa Maria

Publications: 16

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Diego Alves

Universidade Federal de Pelotas

Publications: 15

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Edward R. T. Tiekink

Sunway University

Publications: 14

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Michael R. Detty

University at Buffalo, State University of New York

Publications: 14

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