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Ekkehard Sinn

D-Index & Metrics

Chemistry

D-Index
46
Citations
7387
World Ranking
16075
National Ranking
4008

Ekkehard Sinn 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 Ekkehard Sinn 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: 260 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Ekkehard Sinn 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 Ekkehard Sinn 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: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Ekkehard Sinn is affiliated with Western Michigan University in the United States and conducts research primarily in the field of Chemistry. Their work spans several specialized areas including Organic Chemistry, Oncology, Materials Chemistry, Inorganic Chemistry, and Molecular Biology.

Research topics addressed by Ekkehard Sinn include:

  • Metal complexes synthesis and properties
  • Metal-Catalyzed Oxygenation Mechanisms
  • Microbial metabolism and enzyme function
  • Carbon dioxide utilization in catalysis
  • Synthesis and Characterization of Heterocyclic Compounds
  • Synthesis of Tetrazole Derivatives
  • Pesticide Exposure and Toxicity

Ekkehard Sinn has contributed to several research publications across varied scientific venues. Notable papers include:

  • "Probing CO Generation through Metal-Assisted Alcohol Dehydrogenation in Metal-2-(arylazo)phenol Complexes Using Isotopic Labeling (Metal = Ru, Ir): Synthesis, Characterization, and Cytotoxicity Studies," 2020, published in Inorganic Chemistry
  • "Pd(II) and Pt(II) complexes with N-(1,3-benzothiazol-2-yl)acetamide ligands, spectroscopic characterization, DFT computational and in-vitro cytotoxicity studies," 2020, published in Materials Today Proceedings
  • "Utilizing Experiment and Theory to Evaluate Rhodamine B ethylenediamine as a Fluorescent Sensor for G-type Nerve Agents," 2022, published in Journal of Fluorescence
  • "Two-electron transfer photoreduction of methyl viologen and perfluorooctanoic acid mediated by flavin mononucleotide at colloidal titanium dioxide interfaces," 2023, published in New Journal of Chemistry
  • "Synthesis and characterization of novel platinum complexes containing ciprofloxacin as anti-cancer drugs," 2023, published in AIP conference proceedings

Frequent co-authors collaborating with Ekkehard Sinn include:

  • Tahseen S. Saeed
  • Aruna J. Weerasinghe
  • Satabdi Roy
  • Monalisa Mohanty
  • Reece G. Miller

Ekkehard Sinn's research has been disseminated in multiple publication venues such as:

  • Inorganic Chemistry
  • Materials Today Proceedings
  • Journal of Fluorescence
  • New Journal of Chemistry
  • AIP conference proceedings

Best Publications

  • Nickel (II) complexes of naphthaquinone thiosemicarbazone and semicarbazone: synthesis, structure, spectroscopy, and biological activity.

    Zahra Afrasiabi;Ekk Sinn;Weisheng Lin;Yinfa Ma

  • Unique Ultrafast Visible Luminescence in Monolayer-Protected Au25 Clusters

    Mary Sajini Devadas;Junhyung Kim;Ekkehard Sinn;Dongil Lee

  • Electronic equilibrium between the 6A1 and 2T2 states in iron(III) dithio chelates

    A. H. Ewald;Raymond Leslie Martin;E. Sinn;Allan Henry White

  • Transition Metal Complexes of Phenanthrenequinone Thiosemicarbazone as Potential Anticancer Agents: Synthesis, Structure, Spectroscopy, Electrochemistry and in Vitro Anticancer Activity Against Human Breast Cancer Cell-line, T47D

    Zahra Afrasiabi;Ekk Sinn;Shreelekha Padhye;Sabari Dutta

  • Appended 1,2-naphthoquinones as anticancer agents 1: synthesis, structural, spectral and antitumor activities of ortho-naphthaquinone thiosemicarbazone and its transition metal complexes ☆

    Zahra Afrasiabi;Ekkehard Sinn;Junnan Chen;Yinfa Ma

  • Single- and Multiphoton Turn-On Fluorescent Fe3+ Sensors Based on Bis(rhodamine)

    Aruna J. Weerasinghe;Carla S. Schmiesing;Shankar Varaganti;Guda Ramakrishna

  • Temperature-Dependent Optical Absorption Properties of Monolayer-Protected Au25 and Au38 Clusters

    Mary Sajini Devadas;Semere Bairu;Huifeng Qian;Ekkehard Sinn

  • Antitumor metallothiosemicarbazonates: structure and antitumor activity of palladium complex of phenanthrenequinone thiosemicarbazone.

    Subhash Padhye;Zahra Afrasiabi;Ekk Sinn;Jansina Fok

  • The cytotoxicity and mechanisms of 1,2-naphthoquinone thiosemicarbazone and its metal derivatives against MCF-7 human breast cancer cells.

    Junnan Chen;Yue Wern Huang;Guanshu Liu;Zahra Afrasiabi

  • Highly sensitive and selective reversible sensor for the detection of Cr3

    Aruna J. Weerasinghe;Carla S. Schmiesing;Ekkehard Sinn

  • Synthesis and relation between magnetism and structure of a trinuclear copper(II) hydroxo complex [Cu3OHL3(ClO4)]ClO4 and a hexanuclear copper(II) oxo complex [Cu3OL'3(ClO4)]2(LH=3-(phenylimino)butanone 2-oxime, L'H=1,2-diphenyl-2-(methylimino)ethanone 1-oxime)

    Raymond J. Butcher;Charles J. O'Connor;Ekkehard Sinn

  • Spectroscopy and structure of thiolate and thioether complexes of copper(II) and the relationship of their redox chemistry to that of certain copper proteins

    Anthony W. Addison;T. Nageswara Rao;Ekkehard Sinn

  • Directional electron transfer in chromophore-labeled quantum-sized Au 25 clusters: Au25 as an electron donor

    Mary Sajini Devadas;Kyuju Kwak;Jung Woo Park;Ji Hwan Choi

  • 2,2′-bipyrimidineoxalatocopper(II) complexes: From the mononuclear complex to the 2D sheetlike polymer

    Giovanni De Munno;Miguel Julve;Francesco Nicolo;Francesc Lloret

  • A ‘turn-on’ fluorescent sensor for the selective detection of cobalt and nickel ions in aqueous media

    Fasil A. Abebe;Carla Sue Eribal;Guda Ramakrishna;Ekkehard Sinn

  • Synthesis and mesogenic properties of binuclear copper(II) complexes derived from salicylaldimine Schiff bases.

    Reinhard Paschke;Stefan Liebsch;Carsten Tschierske;Michael A. Oakley

  • PENTACOORDINATE COPPER COMPLEXES OF NITROGEN‐SULFUR DONORS: STRUCTURAL CHEMISTRY OF TWO COMPLEXES OF BIS(2‐(2‐BENZIMIDAZOLYL)ETHYL) SULFIDE WITH THE SULFUR ALTERNATIVELY IN EQUATORIAL AND AXIAL COORDINATION MODES

    Anthony W. Addison;Philip J. Burke;Kim Henrick;T. Nageswara Rao

  • Iron(III) chelates with hexadentate ligands from triethylenetetramine and .beta.-diketones or salicylaldehyde. Spin state dependent crystal and molecular structures of [Fe(acac)2trien]PF6(S = 5/2), [Fe(acacCl)2trien]PF6(S = 5/2), [Fe(sal)2trien]Cl.2H2O(S = 1/2), and [Fe(sal)2trien]NO3.H2O(S = 1/2)

    Ekkehard Sinn;P. Greig Sim;Eric V. Dose;Michael F. Tweedle

  • COPPER(II) AND NICKEL(II) COMPLEXES OF DIANIONIC AND TETRAANIONIC DINUCLEATING MACROCYCLES

    Kausik K. Nanda;Anthony W. Addison;Neil Paterson;Ekkehard Sinn

  • New iron(II) spin-crossover complexes with heterocyclic amine-derived ligands and STEPS experiments on photogenerated metastable high-spin states

    Anthony W. Addison;Sudhir Burman;Curtis G. Wahlgren;Odatt A. Rajan

  • Rhodamine based turn-ON dual sensor for Fe3+ and Cu2+

    Aruna J. Weerasinghe;Fasil A. Abebe;Ekkehard Sinn

  • Metal Complexes as Ligands. VI. Antiferromagnetic Interactions in Trinuclear Complexes Containing Similar and Dissimilar Metals

    Unknown

  • Copper conjugates of nimesulide Schiff bases targeting VEGF, COX and Bcl-2 in pancreatic cancer cells

    Vinita Ambike;Shreelekha Adsule;Fakhara Ahmed;Zhiwei Wang

  • Models for met-hemocyanin derivatives: structural and spectroscopic comparisons of analogous phenolate and X (X = OH-, OMe-, N3-, Cl-, OAc-, OBz-) doubly bridged dinuclear copper(II) complexes

    Kenneth D. Karlin;Amjad Farooq;Jon C. Hayes;Brett I. Cohen

  • A stable bis(thiolate) of copper(II) with long axial copper-sulfur linkages: crystal and molecular structure of trans-[Cu(cyclam)(SC6F5)2]

    Anthony W. Addison;Ekkehard Sinn

  • Tuning up superoxide dismutase activity of copper complex of salicylaldehyde semicarbazone by heterocyclic bases pyridine and N-methyl imidazole

    Jayendra Patole;Sabari J. Dutta;Subhash B. Padhye;Ekkehard Sinn

Frequent Co-Authors

Subhash Padhye
Subhash Padhye Savitribai Phule Pune University
Ray J. Butcher
Ray J. Butcher Howard University
Juan Soto
Juan Soto Universitat Politècnica de València
Ramón Martínez-Máñez
Ramón Martínez-Máñez Universitat Politècnica de València
Jordi Payá
Jordi Payá Universitat Politècnica de València
Charles J. O'Connor
Charles J. O'Connor University of New Orleans
Anthony W. Addison
Anthony W. Addison Drexel University
Francesc Lloret
Francesc Lloret University of Valencia
Miguel Julve
Miguel Julve University of Valencia
Russell N. Grimes
Russell N. Grimes University of Virginia

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Best Scientists Citing Ekkehard Sinn

Rongchao Jin

Rongchao Jin

Carnegie Mellon University

Publications: 49

Miguel Julve

Miguel Julve

University of Valencia

Publications: 39

Francesc Lloret

Francesc Lloret

University of Valencia

Publications: 31

Massood Z. Atashbar

Massood Z. Atashbar

Western Michigan University

Publications: 28

Ray J. Butcher

Ray J. Butcher

Howard University

Publications: 26

Tatsuya Tsukuda

Tatsuya Tsukuda

University of Tokyo

Publications: 23

Subhash Padhye

Subhash Padhye

Savitribai Phule Pune University

Publications: 23

Manzhou Zhu

Manzhou Zhu

Anhui University

Publications: 21

Sulekh Chandra

Sulekh Chandra

University of Delhi

Publications: 19

Giovanni De Munno

Giovanni De Munno

University of Calabria

Publications: 17

Yuichi Negishi

Yuichi Negishi

Tokyo University of Science

Publications: 17

Roman Boča

Roman Boča

University of Ss. Cyril and Methodius in Trnava

Publications: 15

Ramón Martínez-Máñez

Ramón Martínez-Máñez

Universitat Politècnica de València

Publications: 15

Seiji Yamazoe

Seiji Yamazoe

Tokyo Metropolitan University

Publications: 13

Juan Soto

Juan Soto

Universitat Politècnica de València

Publications: 13

Dongil Lee

Dongil Lee

Yonsei University

Publications: 13

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