Christopher S. Letko

702 total citations
15 papers, 592 citations indexed

About

Christopher S. Letko is a scholar working on Organic Chemistry, Inorganic Chemistry and Polymers and Plastics. According to data from OpenAlex, Christopher S. Letko has authored 15 papers receiving a total of 592 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Organic Chemistry, 5 papers in Inorganic Chemistry and 4 papers in Polymers and Plastics. Recurrent topics in Christopher S. Letko's work include Polymer composites and self-healing (4 papers), Catalytic Cross-Coupling Reactions (3 papers) and Carbon dioxide utilization in catalysis (3 papers). Christopher S. Letko is often cited by papers focused on Polymer composites and self-healing (4 papers), Catalytic Cross-Coupling Reactions (3 papers) and Carbon dioxide utilization in catalysis (3 papers). Christopher S. Letko collaborates with scholars based in United States, Netherlands and India. Christopher S. Letko's co-authors include Thomas B. Rauchfuss, Julien A. Panetier, Martin Head‐Gordon, T. Don Tilley, T. Keith Hollis, Fook S. Tham, Eike B. Bauer, Senthil A. Gurusamy Thangavelu, Andrew A. Gewirth and G. Kuchenbeiser and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Chemical Engineering Journal.

In The Last Decade

Christopher S. Letko

13 papers receiving 586 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christopher S. Letko United States 11 297 211 210 136 70 15 592
Daria L. Huang United States 8 283 1.0× 258 1.2× 164 0.8× 96 0.7× 130 1.9× 8 557
Ana M. Geer Spain 14 290 1.0× 99 0.5× 237 1.1× 53 0.4× 94 1.3× 30 453
Sara A. Cortés-Llamas Mexico 13 278 0.9× 147 0.7× 174 0.8× 38 0.3× 125 1.8× 27 480
Rishi G. Agarwal United States 9 199 0.7× 350 1.7× 224 1.1× 108 0.8× 251 3.6× 10 653
Sumanta Kumar Padhi India 15 132 0.4× 359 1.7× 229 1.1× 163 1.2× 133 1.9× 52 649
Stefania Denurra Italy 6 166 0.6× 336 1.6× 88 0.4× 126 0.9× 253 3.6× 7 580
Matthew E. O’Reilly United States 17 623 2.1× 135 0.6× 306 1.5× 45 0.3× 157 2.2× 20 830
S.W. Kohl Germany 6 243 0.8× 196 0.9× 272 1.3× 44 0.3× 131 1.9× 7 488
R. Newell United States 6 119 0.4× 580 2.7× 161 0.8× 211 1.6× 112 1.6× 6 700
Md Asmaul Hoque Spain 11 163 0.5× 251 1.2× 82 0.4× 112 0.8× 121 1.7× 16 459

Countries citing papers authored by Christopher S. Letko

Since Specialization
Citations

This map shows the geographic impact of Christopher S. Letko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christopher S. Letko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher S. Letko more than expected).

Fields of papers citing papers by Christopher S. Letko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher S. Letko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christopher S. Letko. The network helps show where Christopher S. Letko may publish in the future.

Co-authorship network of co-authors of Christopher S. Letko

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher S. Letko. A scholar is included among the top collaborators of Christopher S. Letko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christopher S. Letko. Christopher S. Letko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Stottlemyer, Alan L., Christopher S. Letko, Nasim Hooshyar, et al.. (2025). Differentiating urethane and urea bond activation in polyurethane foam acidolysis. Chemical Science. 17(5). 2685–2693.
2.
Popescu, Simona, Alan L. Stottlemyer, Christopher S. Letko, et al.. (2025). A shrinking core kinetic model for polyol release during acidolysis of polyurethane foam by dicarboxylic acids. Chemical Engineering Journal. 515. 163600–163600.
3.
Wu, Xinyi, et al.. (2024). Polyurethane foam acidolysis with carboxylic acids: acid structure dictates N-containing product distribution and kinetics. Polymer Chemistry. 15(46). 4741–4752. 2 indexed citations
4.
Liu, Baoyuan, Alan L. Stottlemyer, Christopher S. Letko, et al.. (2024). Influence of Carboxylic Acid Structure on the Kinetics of Polyurethane Foam Acidolysis to Recycled Polyol. SHILAP Revista de lepidopterología. 4(8). 3194–3204. 10 indexed citations
5.
Liu, Baoyuan, Alan L. Stottlemyer, Paul Gillis, et al.. (2024). Vapor-Phase Dicarboxylic Acids and Anhydrides Drive Depolymerization of Polyurethanes. ACS Macro Letters. 13(4). 435–439. 12 indexed citations
6.
Panetier, Julien A., Christopher S. Letko, T. Don Tilley, & Martin Head‐Gordon. (2015). Computational Characterization of Redox Non-Innocence in Cobalt-Bis(Diaryldithiolene)-Catalyzed Proton Reduction. Journal of Chemical Theory and Computation. 12(1). 223–230. 32 indexed citations
7.
Letko, Christopher S., Julien A. Panetier, Martin Head‐Gordon, & T. Don Tilley. (2014). Mechanism of the Electrocatalytic Reduction of Protons with Diaryldithiolene Cobalt Complexes. Journal of the American Chemical Society. 136(26). 9364–9376. 113 indexed citations
8.
Reilly, Sean W., et al.. (2014). 1,4-Addition of aryl boronic acids to α,β-unsaturated ketones catalyzed by a CCC–NHC pincer rhodium complex. Tetrahedron Letters. 55(49). 6738–6742. 12 indexed citations
9.
Letko, Christopher S., et al.. (2012). Ligand Effects on the Overpotential for Dioxygen Reduction by Tris(2-pyridylmethyl)amine Derivatives. Inorganic Chemistry. 52(2). 628–634. 68 indexed citations
10.
Letko, Christopher S., Thomas B. Rauchfuss, Xiaoyuan Zhou, & Danielle L. Gray. (2012). Influence of Second Coordination Sphere Hydroxyl Groups on the Reactivity of Copper(I) Complexes. Inorganic Chemistry. 51(8). 4511–4520. 19 indexed citations
11.
Letko, Christopher S., et al.. (2011). Dioxygen and Hydrogen Peroxide Reduction with Hemocyanin Model Complexes. Inorganic Chemistry. 50(13). 6158–6162. 61 indexed citations
12.
Letko, Christopher S., Zachariah M. Heiden, Thomas B. Rauchfuss, & Scott R. Wilson. (2011). Coordination Chemistry of the Soft Chiral Lewis Acid [Cp*Ir(TsDPEN)]+. Inorganic Chemistry. 50(12). 5558–5566. 12 indexed citations
13.
Letko, Christopher S., Zachariah M. Heiden, & Thomas B. Rauchfuss. (2009). Activation and Deactivation of Cp*Ir(TsDPEN) Hydrogenation Catalysts in Water. European Journal of Inorganic Chemistry. 2009(33). 4927–4930. 30 indexed citations
14.
Bauer, Eike B., Senthil A. Gurusamy Thangavelu, T. Keith Hollis, et al.. (2008). Air- and Water-Stable Catalysts for Hydroamination/Cyclization. Synthesis and Application of CCC−NHC Pincer Complexes of Rh and Ir. Organic Letters. 10(6). 1175–1178. 141 indexed citations
15.
Thangavelu, Senthil A. Gurusamy, Eike B. Bauer, Christopher S. Letko, T. Keith Hollis, & Fook S. Tham. (2005). Synthesis and characterization of a free phenylene bis(N-heterocyclic carbene) and its di-Rh complex: Catalytic activity of the di-Rh and CCC–NHC Rh pincer complexes in intermolecular hydrosilylation of alkynes. Journal of Organometallic Chemistry. 690(24-25). 5938–5947. 80 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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