Stephen A. Koch

4.4k total citations
92 papers, 3.6k citations indexed

About

Stephen A. Koch is a scholar working on Inorganic Chemistry, Electronic, Optical and Magnetic Materials and Organic Chemistry. According to data from OpenAlex, Stephen A. Koch has authored 92 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Inorganic Chemistry, 29 papers in Electronic, Optical and Magnetic Materials and 28 papers in Organic Chemistry. Recurrent topics in Stephen A. Koch's work include Metal complexes synthesis and properties (27 papers), Magnetism in coordination complexes (24 papers) and Metal-Catalyzed Oxygenation Mechanisms (18 papers). Stephen A. Koch is often cited by papers focused on Metal complexes synthesis and properties (27 papers), Magnetism in coordination complexes (24 papers) and Metal-Catalyzed Oxygenation Mechanisms (18 papers). Stephen A. Koch collaborates with scholars based in United States, Germany and France. Stephen A. Koch's co-authors include Michelle Millar, Eric S. Gruff, F. Albert Cotton, R. H. Holm, Ronald Fikar, Richard B. Frankel, Jianfeng Jiang, Ronald L. Hayes, Steven J. Allen and Guy L. Clifton and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Chemical Communications.

In The Last Decade

Stephen A. Koch

91 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephen A. Koch United States 40 1.5k 1.1k 984 832 780 92 3.6k
Brian E. Mann United Kingdom 38 1.3k 0.9× 1.9k 1.7× 531 0.5× 769 0.9× 340 0.4× 175 7.1k
Paul I. P. Elliott United Kingdom 28 370 0.3× 953 0.9× 418 0.4× 1.1k 1.3× 242 0.3× 78 2.9k
J.W. Faller United States 53 4.1k 2.8× 7.6k 6.8× 833 0.8× 710 0.9× 363 0.5× 208 9.4k
Roland Krämer Germany 37 1.1k 0.7× 1.9k 1.7× 1.1k 1.1× 1.4k 1.7× 580 0.7× 153 5.1k
Paul Tordo France 42 635 0.4× 1.4k 1.3× 160 0.2× 3.0k 3.6× 483 0.6× 155 7.3k
Antal Rockenbauer Hungary 39 1.1k 0.8× 1.6k 1.5× 1.1k 1.1× 1.9k 2.3× 757 1.0× 236 5.5k
Pierre Granger France 27 921 0.6× 1.1k 1.0× 181 0.2× 1.1k 1.3× 417 0.5× 122 4.6k
Xiaohui Wang China 24 545 0.4× 463 0.4× 634 0.6× 1.3k 1.6× 436 0.6× 98 3.1k
Akira Nagasawa Japan 23 476 0.3× 574 0.5× 366 0.4× 797 1.0× 341 0.4× 175 2.0k
E.J. MacLean United Kingdom 21 447 0.3× 454 0.4× 152 0.2× 529 0.6× 391 0.5× 57 1.7k

Countries citing papers authored by Stephen A. Koch

Since Specialization
Citations

This map shows the geographic impact of Stephen A. Koch'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 Stephen A. Koch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen A. Koch more than expected).

Fields of papers citing papers by Stephen A. Koch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen A. Koch. 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 Stephen A. Koch. The network helps show where Stephen A. Koch may publish in the future.

Co-authorship network of co-authors of Stephen A. Koch

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen A. Koch. A scholar is included among the top collaborators of Stephen A. Koch 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 Stephen A. Koch. Stephen A. Koch is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Chang, SeChin & Stephen A. Koch. (2007). [FeIII(SR)4]1− complexes can be synthesized by the direct reaction of thiolates with FeCl3. Journal of Inorganic Biochemistry. 101(11-12). 1758–1759. 4 indexed citations
3.
4.
Gu, Weiwei, Lilian Jacquamet, Daulat S. Patil, et al.. (2003). Refinement of the nickel site structure in Desulfovibrio gigas hydrogenase using range-extended EXAFS spectroscopy. Journal of Inorganic Biochemistry. 93(1-2). 41–51. 41 indexed citations
5.
Jiang, Jianfeng & Stephen A. Koch. (2002). Two-dimensional materials based on trans-[FeII(CN)4(CO)2]2−building blocks; first structural evidence for a hydrated metal carbonyl ligation. Chemical Communications. 1724–1725. 3 indexed citations
6.
Jiang, Jianfeng & Stephen A. Koch. (2001). trans-[Fe(CN)4(CO)2]2−, a 21st Century [Fe(CN)(CO)] Compound. Angewandte Chemie International Edition. 40(14). 2629–2631. 37 indexed citations
7.
Jiang, Jianfeng & Stephen A. Koch. (2001). fac-[FeII(CN)3(CO)3]- and cis-[FeII(CN)4(CO)2]2-:  New Members of the Class of [FeII(CN)x(CO)y] Compounds. Inorganic Chemistry. 41(2). 158–160. 27 indexed citations
8.
Cutler, Cathy S., David E. Reichert, Abraham Z. Snyder, et al.. (1999). Evaluation of gallium-68 tris(2-mercaptobenzyl)amine: a complex with brain and myocardial uptake. Nuclear Medicine and Biology. 26(3). 305–316. 36 indexed citations
9.
Welt, K, et al.. (1999). Protective effects of Ginkgo biloba extract EGb 761 on the myocardium of experimentally diabetic rats. Experimental and Toxicologic Pathology. 51(3). 213–222. 20 indexed citations
10.
Pastor, Stephen D., et al.. (1997). A Neutral Spirocyclic Hexacoordinated Germanium(IV) Complex:  Hypervalent Germanium Compounds with Sulfur-Containing Eight-Membered Rings. Inorganic Chemistry. 36(25). 5966–5968. 18 indexed citations
11.
Koch, Stephen A., et al.. (1995). Synthesis and structure of titanium tetrathiolate and tantalum pentathiolate complexes. Metal-sulfur bonding in early transition metal compounds. Inorganica Chimica Acta. 229(1-2). 335–342. 23 indexed citations
12.
Clifton, Guy L., Steven J. Allen, Patrick M. Plenger, et al.. (1993). A Phase II Study of Moderate Hypothermia in Severe Brain Injury. Journal of Neurotrauma. 10(3). 263–271. 379 indexed citations
13.
Millar, Michelle, et al.. (1992). General synthesis of iron(III) tetrathiolate complexes. Structural and spectroscopic models for the [Fe(Cys-S)4] center in oxidized rubredoxin. Inorganic Chemistry. 31(22). 4594–4600. 63 indexed citations
14.
Gruff, Eric S. & Stephen A. Koch. (1989). Trigonal planar [Zn(SR)3]1- complex. A possible new coordination mode for zinc-cysteine centers. Journal of the American Chemical Society. 111(23). 8762–8763. 57 indexed citations
15.
16.
Koch, Stephen A., et al.. (1986). Chemical and electrochemical redox transformations of oxomolybdenum and oxotungsten tetrathiolate complexes. Inorganic Chemistry. 25(23). 4067–4068. 20 indexed citations
17.
Millar, Michelle, et al.. (1985). Ruthenium(IV) and osmium(IV) chalcogen complexes of carbon monoxide. Journal of the American Chemical Society. 107(12). 3714–3715. 44 indexed citations
18.
Koch, Stephen A., et al.. (1983). Synthesis, structure, and properties of (Me5C5)2VS2. Organometallics. 2(2). 350–351. 13 indexed citations
19.
Collins, D. M., F. Albert Cotton, Stephen A. Koch, Michelle Millar, & C.A. Murillo. (1978). X-ray crystallographic structural studies of the quadruply bonded octamethylditungsten anion and a related species containing a mixture of chloro and methyl ligands. Inorganic Chemistry. 17(7). 2017–2020. 10 indexed citations
20.
Cotton, F. Albert, Stephen A. Koch, Arthur J. Schultz, & Jack M. Williams. (1978). Preparation and structures of the homologous quadruply bonded tris(cyclooctatetraene)dimolybdenum and -ditungsten. Inorganic Chemistry. 17(8). 2093–2098. 16 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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