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Choong Eui Song

Choong Eui Song

Sungkyunkwan University
Korea

D-Index & Metrics

Chemistry

D-Index
59
Citations
10910
World Ranking
10287
National Ranking
188

Choong Eui Song 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 Choong Eui Song 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: 190 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Choong Eui Song 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 Choong Eui Song 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Choong Eui Song is a researcher affiliated with Sungkyunkwan University in South Korea, specializing in the field of Chemistry. Their work predominantly focuses on Organic Chemistry, with additional contributions to Biomedical Engineering, Molecular Biology, Materials Chemistry, and Inorganic Chemistry.

Their research covers a range of main topics including:

  • Asymmetric Synthesis and Catalysis
  • Asymmetric Hydrogenation and Catalysis
  • Advanced biosensing and bioanalysis techniques
  • Advanced Sensor and Energy Harvesting Materials
  • Analytical Chemistry and Sensors
  • Synthesis and Catalytic Reactions
  • Electrochemical Analysis and Applications

Choong Eui Song has published extensively in several scientific journals and has frequented publication venues including:

  • Nano Letters
  • ACS Nano
  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • Accounts of Chemical Research

Some of their recent papers include:

  • "Bio-inspired Water-Driven Catalytic Enantioselective Protonation," 2021, Journal of the American Chemical Society
  • "Cooperative Asymmetric Cation-Binding Catalysis," 2021, Accounts of Chemical Research
  • "Pd@Au Nanoframe Hydrogels for Closed-Loop Wound Therapy," 2025, ACS Nano
  • "Machine Learning Assisted-Intelligent Lactic Acid Monitoring in Sweat Supported by a Perspiration-Driven Self-Powered Sensor," 2025, Nano Letters
  • "Advances in Catalytic Asymmetric Construction of Quaternary Stereogenic Centers by Conjugate Addition to β,β-Disubstituted Nitroalkenes," 2023, Advanced Synthesis & Catalysis

Their research network includes frequent collaborations with several scientists, notably:

  • Futing Wang
  • Hongfen Yang
  • Ren Cai
  • Weihong Tan
  • Sushovan Paladhi

Best Publications

  • Supported chiral catalysts on inorganic materials

    Choong Eui Song;Sang Gi Lee

  • New method of fluorination using potassium fluoride in ionic liquid: significantly enhanced reactivity of fluoride and improved selectivity.

    Dong Wook Kim;Choong Eui Song;Dae Yoon Chi

  • Enantioselective chemo- and bio-catalysis in ionic liquids.

    Choong Eui Song

  • Practical method to recycle a chiral (salen)Mn epoxidation catalyst by using an ionic liquid

    Choong Eui Song;Eun Joo Roh

  • Cinchona alkaloids in synthesis and catalysis : ligands, immobilization and organocatalysis

    Choong Eui Song

  • Cinchona Alkaloids in Synthesis and Catalysis

    Choong Eui Song

  • Scandium(III) triflate immobilised in ionic liquids: a novel and recyclable catalytic system for Friedel–Crafts alkylation of aromatic compounds with alkenes

    Choong Eui Song;Woo Ho Shim;Eun Joo Roh;Jung Hoon Choi

  • Imidazolium ion-terminated self-assembled monolayers on Au: effects of counteranions on surface wettability.

    Bang Sook Lee;Young Shik Chi;Jae Kyun Lee;Insung S. Choi

  • Toward understanding the origin of positive effects of ionic liquids on catalysis: formation of more reactive catalysts and stabilization of reactive intermediates and transition states in ionic liquids.

    Ji Woong Lee;Ju Yeon Shin;Yu Sung Chun;Hyeong Bin Jang

  • Significantly enhanced reactivities of the nucleophilic substitution reactions in ionic liquid.

    Dong Wook Kim;Choong Eui Song;Dae Yoon Chi

  • Dramatic Enhancement of Catalytic Activity in an Ionic Liquid: Highly Practical Friedel–Crafts Alkenylation of Arenes with Alkynes Catalyzed by Metal Triflates

    Choong Eui Song;Da Un Jung;Su Yhen Choung;Eun Joo Roh

  • A Highly Reactive and Enantioselective Bifunctional Organocatalyst for the Methanolytic Desymmetrization of Cyclic Anhydrides: Prevention of Catalyst Aggregation

    Sang Ho Oh;Ho Sik Rho;Ji Woong Lee;Je Eun Lee

  • Ionic liquids as powerful media in scandium triflate catalysed Diels–Alder reactions: significant rate acceleration, selectivity improvement and easy recycling of catalyst

    Choong Eui Song;Woo Ho Shim;Eun Joo Roh;Sang-gi Lee

  • Palladium nanoparticles supported onto ionic carbon nanotubes as robust recyclable catalysts in an ionic liquid.

    Yu Sung Chun;Ju Yeon Shin;Choong Eui Song;Sang Gi Lee

  • Poly(ethylene oxide)-based polymer electrolyte incorporating room-temperature ionic liquid for lithium batteries

    Jae-Won Choi;Gouri Cheruvally;Yeon-Hwa Kim;Jae-Kwang Kim

  • Organocatalytic Enantioselective Michael‐Addition of Malonic Acid Half‐Thioesters to β‐Nitroolefins: From Mimicry of Polyketide Synthases to Scalable Synthesis of γ‐Amino Acids

    Han Yong Bae;Surajit Some;Jae Heon Lee;Ju-Young Kim

  • Hydrogen-bond promoted nucleophilic fluorination: concept, mechanism and applications in positron emission tomography

    Ji-Woong Lee;Maria Teresa Oliveira;Hyeong Bin Jang;Sungyul Lee

  • Electrospun polymer membrane activated with room temperature ionic liquid: Novel polymer electrolytes for lithium batteries

    Gouri Cheruvally;Jae-Kwang Kim;Jae-Won Choi;Jou-Hyeon Ahn

  • Unprecedented Hydrophobic Amplification in Noncovalent Organocatalysis “on Water”: Hydrophobic Chiral Squaramide Catalyzed Michael Addition of Malonates to Nitroalkenes

    Han Yong Bae;Choong Eui Song

  • Heterogeneous asymmetric epoxidation of alkenes catalysed by a polymer-bound (pyrrolidine salen)manganese(III) complex

    Choong Eui Song;Eun Joo Roh;Byoung Mook Yu;Dae Yoon Chi

  • Catalytic asymmetric hydrogenation in a room temperature ionic liquid using chiral Rh-complex of ionic liquid grafted 1,4-bisphosphine ligand

    Sang Gi Lee;Yong Jian Zhang;Yong Jian Zhang;Jing Yu Piao;Hyeon Yoon

  • Organotextile Catalysis

    Unknown

Frequent Co-Authors

Sang-gi Lee
Sang-gi Lee Ewha Womans University
Jou-Hyeon Ahn
Jou-Hyeon Ahn Gyeongsang National University
Do Hyun Ryu
Do Hyun Ryu Sungkyunkwan University
Jin Yong Lee
Jin Yong Lee Sungkyunkwan University
Jae-Kwang Kim
Jae-Kwang Kim Cheongju University
Jik Chin
Jik Chin University of Toronto
Hyun-Ock Pae
Hyun-Ock Pae Wonkwang University
Hyo-Jun Ahn
Hyo-Jun Ahn Gyeongsang National University
Hun-Taeg Chung
Hun-Taeg Chung University of Ulsan
Ki-Won Kim
Ki-Won Kim Gyeongsang National University

External Links

Wikipedia of Choong Eui Song Personal website of Choong Eui Song

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Publications: 18

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Publications: 17

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Publications: 14

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Publications: 13

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