Dennis Pingen

652 total citations
13 papers, 583 citations indexed

About

Dennis Pingen is a scholar working on Molecular Biology, Biomedical Engineering and Inorganic Chemistry. According to data from OpenAlex, Dennis Pingen has authored 13 papers receiving a total of 583 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 8 papers in Biomedical Engineering and 8 papers in Inorganic Chemistry. Recurrent topics in Dennis Pingen's work include Asymmetric Hydrogenation and Catalysis (8 papers), Chemical Synthesis and Analysis (5 papers) and Algal biology and biofuel production (4 papers). Dennis Pingen is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (8 papers), Chemical Synthesis and Analysis (5 papers) and Algal biology and biofuel production (4 papers). Dennis Pingen collaborates with scholars based in Germany, United Kingdom and Netherlands. Dennis Pingen's co-authors include Dieter Vogt, Christian Müller, Olivier Diebolt, Martin Lutz, Stefan Mecking, Jiaqi Wen, Tomáš Lébl, Paul C. J. Kamer, Gary S. Nichol and Çiğdem Altıntaş and has published in prestigious journals such as Angewandte Chemie International Edition, Green Chemistry and Dalton Transactions.

In The Last Decade

Dennis Pingen

13 papers receiving 575 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dennis Pingen Germany	11	443	387	189	159	150	13	583
Thomas Dietel Germany	9	507 1.1×	505 1.3×	87 0.5×	140 0.9×	189 1.3×	12	680
Jeremy M. John United States	12	346 0.8×	416 1.1×	176 0.9×	114 0.7×	109 0.7×	13	554
Akira Shiibashi Japan	8	259 0.6×	306 0.8×	92 0.5×	106 0.7×	79 0.5×	9	430
Veronica Papa Germany	8	595 1.3×	545 1.4×	115 0.6×	147 0.9×	234 1.6×	10	792
Yehoshoa Ben David Israel	4	732 1.7×	585 1.5×	144 0.8×	172 1.1×	338 2.3×	4	836
Antoine Bruneau‐Voisine France	12	893 2.0×	666 1.7×	191 1.0×	259 1.6×	396 2.6×	16	981
Viktoriia Zubar Germany	13	542 1.2×	496 1.3×	80 0.4×	107 0.7×	307 2.0×	15	751
Christoph Bornschein Germany	12	539 1.2×	530 1.4×	147 0.8×	122 0.8×	170 1.1×	12	661
Jimil George India	12	121 0.3×	359 0.9×	84 0.4×	188 1.2×	199 1.3×	17	585
Sara C. A. Sousa Portugal	15	285 0.6×	473 1.2×	58 0.3×	83 0.5×	138 0.9×	20	639

Countries citing papers authored by Dennis Pingen

Since Specialization

Citations

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

Fields of papers citing papers by Dennis Pingen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dennis Pingen. 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 Dennis Pingen. The network helps show where Dennis Pingen may publish in the future.

Co-authorship network of co-authors of Dennis Pingen

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

All Works

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13 of 13 papers shown

Pingen, Dennis, et al.. (2019). Integrated extraction and catalytic upgrading of microalgae lipids in supercritical carbon dioxide. Green Chemistry. 21(9). 2428–2435. 12 indexed citations

Pingen, Dennis, Jong‐Hoo Choi, Henry Allen, et al.. (2018). Amide versus amine ligand paradigm in the direct amination of alcohols with Ru-PNP complexes. Catalysis Science & Technology. 8(15). 3969–3976. 17 indexed citations

Pingen, Dennis, et al.. (2018). Diamines for Polymer Materials via Direct Amination of Lipid‐ and Lignocellulose‐based Alcohols with NH₃. ChemCatChem. 10(14). 3027–3033. 54 indexed citations

Pingen, Dennis, et al.. (2018). Microalgae lipids as a feedstock for the production of benzene. Green Chemistry. 20(8). 1874–1878. 13 indexed citations

Pingen, Dennis, et al.. (2018). Single-Step Catalytic Upgrading of Microalgae Biomass. ACS Sustainable Chemistry & Engineering. 6(9). 11219–11221. 10 indexed citations

Pingen, Dennis, et al.. (2017). Mid-chain carboxylic acids by catalytic refining of microalgae oil. Green Chemistry. 19(20). 4865–4870. 11 indexed citations

Pingen, Dennis, et al.. (2016). A ruthenium racemisation catalyst for the synthesis of primary amines from secondary amines. Dalton Transactions. 45(29). 11765–11771. 7 indexed citations

Pingen, Dennis, Martin Lutz, & Dieter Vogt. (2014). Mechanistic Study on the Ruthenium-Catalyzed Direct Amination of Alcohols. Organometallics. 33(7). 1623–1629. 48 indexed citations

Pingen, Dennis, Tomáš Lébl, Martin Lutz, et al.. (2014). Catalytic Activity and Fluxional Behavior of Complexes Based on RuHCl(CO)(PPh₃)₃ and Xantphos-Type Ligands. Organometallics. 33(11). 2798–2805. 17 indexed citations

10.

Pingen, Dennis & Dieter Vogt. (2013). Amino-alcohol cyclization: selective synthesis of lactams and cyclic amines from amino-alcohols. Catalysis Science & Technology. 4(1). 47–52. 33 indexed citations

11.

Pingen, Dennis, Olivier Diebolt, & Dieter Vogt. (2013). Direct Amination of Bio‐Alcohols Using Ammonia. ChemCatChem. 5(10). 2905–2912. 78 indexed citations

12.

Pingen, Dennis, Christian Müller, & Dieter Vogt. (2010). Direct Amination of Secondary Alcohols Using Ammonia. Angewandte Chemie International Edition. 49(44). 8130–8133. 211 indexed citations

13.

Pingen, Dennis, Christian Müller, & Dieter Vogt. (2010). Direkte Aminierung von sekundären Alkoholen mit Ammoniak. Angewandte Chemie. 122(44). 8307–8310. 72 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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