World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
70
Citations
14857
World Ranking
5984
National Ranking
35

Ahmad Shaabani 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 Ahmad Shaabani 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: 537 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Ahmad Shaabani 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 Ahmad Shaabani 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: 70 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Overview

Ahmad Shaabani is affiliated with Shahid Beheshti University in Iran and has contributed extensively to research in chemistry and materials science. Their work spans several subfields including organic chemistry, materials chemistry, biomedical engineering, molecular biology, and biomaterials.

The scientist's research topics emphasize multicomponent synthesis of heterocycles, synthesis and biological activity, crystallization and solubility studies, X-ray diffraction in crystallography, carbon dioxide utilization in catalysis, analytical chemistry methods development, and click chemistry applications.

Shaabani has published frequently in several scholarly venues. Notable publication sources include:

  • The Cambridge Structural Database
  • International Journal of Biological Macromolecules
  • Organic & Biomolecular Chemistry
  • Journal of the Iranian Chemical Society
  • Carbohydrate Polymers

Recent papers authored or coauthored by Ahmad Shaabani highlight diverse applications of materials chemistry and biomedical engineering:

  • Carboxymethylcellulose/polyacrylic acid/starch-modified Fe3O4 interpenetrating magnetic nanocomposite hydrogel beads as pH-sensitive carrier for oral anticancer drug delivery system (2021, European Polymer Journal)
  • Carboxymethyl cellulose/tetracycline@UiO-66 nanocomposite hydrogel films as a potential antibacterial wound dressing (2021, International Journal of Biological Macromolecules)
  • Multicomponent reactions as a potent tool for the synthesis of benzodiazepines (2021, Organic & Biomolecular Chemistry)
  • Cyclic Imines in Ugi and Ugi-Type Reactions (2020, ACS Combinatorial Science)
  • Ultrasound-assisted synthesis of MIL-88(Fe) coordinated to carboxymethyl cellulose fibers: A safe carrier for highly sustained release of tetracycline (2021, International Journal of Biological Macromolecules)

Their collaborative network includes frequent coauthors such as Siamak Javanbakht, Mohammad Taghi Nazeri, Hassan Farhid, Behrouz Notash, and Tahereh Nasiriani.

Ahmad Shaabani's publication record reflects a focus on integrating chemical synthesis with materials development and biomedical applications. Their work on magnetic nanocomposites, hydrogel films, and multicomponent reactions represent intersections of organic chemistry and materials science research.

Best Publications

  • Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions

    Ahmad Shaabani;Ayoob Bazgir;Fatemeh Teimouri

  • Carboxymethyl cellulose-based oral delivery systems.

    Siamak Javanbakht;Ahmad Shaabani

  • Recent progress of isocyanide-based multicomponent reactions in Iran.

    Ahmad Shaabani;Ali Maleki;Ali Hossein Rezayan;Afshin Sarvary

  • Sulfonated cellulose and starch: New biodegradable and renewable solid acid catalysts for efficient synthesis of quinolines

    Ahmad Shaabani;Abbas Rahmati;Zahra Badri

  • Silica sulfuric acid as an efficient and recoverable catalyst for the synthesis of trisubstituted imidazoles

    Ahmad Shaabani;Abbas Rahmati

  • Green oxidations. The use of potassium permanganate supported on manganese dioxide

    Ahmad Shaabani;Peiman Mirzaei;Soheila Naderi;Donald G. Lee

  • Solvent free permanganate oxidations

    Ahmad Shaabani;Donald G Lee

  • Ionic liquid promoted one-pot synthesis of 3-aminoimidazo[1,2-a]pyridines

    Ahmad Shaabani;Ebrahim Soleimani;Ali Maleki

  • Cellulose sulfuric acid as a bio-supported and recyclable solid acid catalyst for the one-pot three-component synthesis of α-amino nitriles

    Ahmad Shaabani;Ali Maleki

  • Click Reaction: Highly Efficient Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

    Ahmad Shaabani;Ali Maleki;Hamid Mofakham

  • A novel one-pot three-component reaction: synthesis of triheterocyclic 4H-pyrimido[2,1-b]benzazoles ring systems.

    Ahmad Shaabani;Abbas Rahmati;Soheila Naderi

  • Silica sulfuric acid promoted selective oxidation of sulfides to sulfoxides or sulfones in the presence of aqueous H2O2

    Ahmad Shaabani;Ali Hossein Rezayan

  • Ionic Liquid Promoted Efficient and Rapid One-pot Synthesis of Pyran Annulated Heterocyclic Systems

    Ahmad Shaabani;Sima Samadi;Zahra Badri;Abbas Rahmati

  • Novel One-Pot Three- and Pseudo-Five-Component Reactions: Synthesis of Functionalized Benzo[g]- and Dihydropyrano[2,3-g]chromene Derivatives

    Ahmad Shaabani;Rahim Ghadari;Sabrieh Ghasemi;Milad Pedarpour

  • Encapsulation of graphene quantum dot-crosslinked chitosan by carboxymethylcellulose hydrogel beads as a pH-responsive bio-nanocomposite for the oral delivery agent.

    Siamak Javanbakht;Ahmad Shaabani

  • Nickel nanoparticles immobilized on three-dimensional nitrogen-doped graphene as a superb catalyst for the generation of hydrogen from the hydrolysis of ammonia borane

    Mojtaba Mahyari;Ahmad Shaabani

  • Synthesis of highly functionalized bis(4H-chromene) and 4H-benzo[g]chromene derivatives via an isocyanide-based pseudo-five-component reaction.

    Ahmad Shaabani;Rahim Ghadari;Afshin Sarvary;Ali Hossein Rezayan

  • Materials Functionalization with Multicomponent Reactions: State of the Art.

    Ronak Afshari;Ahmad Shaabani

  • Potassium Permanganate Oxidation of Organic Compounds

    Ahmad Shaabani;Farahnaz Tavasoli‐Rad;Donald G. Lee

  • Microwave-assisted efficient synthesis of spiro-fused heterocycles under solvent-free conditions

    Ahmad Shaabani;Ayoob Bazgir

  • Ordered carbohydrate-derived porous carbons immobilized gold nanoparticles as a new electrode material for electrocatalytical oxidation and determination of nicotinamide adenine dinucleotide.

    Hadi Hosseini;Mohammad Behbahani;Mojtaba Mahyari;Hanif Kazerooni

  • A novel one-pot three-(in situ five-)component condensation reaction: an unexpected approach for the synthesis of tetrahydro-2,4-dioxo-1H-benzo[b][1,5]diazepine-3-yl-2-methylpropanamide derivatives.

    Ahmad Shaabani;Ali Hossein Rezayan;Sajjad Keshipour;Afshin Sarvary

  • Graphene oxide-iron phthalocyanine catalyzed aerobic oxidation of alcohols

    Mojtaba Mahyari;Ahmad Shaabani

Frequent Co-Authors

Ali Maleki
Ali Maleki Iran University of Science and Technology
Ayoob Bazgir
Ayoob Bazgir Shahid Beheshti University
Seik Weng Ng
Seik Weng Ng University of Malaya
Hamid Reza Khavasi
Hamid Reza Khavasi Shahid Beheshti University
Mostafa M. Amini
Mostafa M. Amini Shahid Beheshti University
Issa Yavari
Issa Yavari Tarbiat Modares University
Mohammad Behbahani
Mohammad Behbahani Shahid Chamran University of Ahvaz
Saied Saeed Hosseiny Davarani
Saied Saeed Hosseiny Davarani Shahid Beheshti University
Peyman Salehi
Peyman Salehi Shahid Beheshti University
Michal Dušek
Michal Dušek Czech Academy of Sciences

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