Steen Ingemann

2.2k total citations
90 papers, 1.9k citations indexed

About

Steen Ingemann is a scholar working on Spectroscopy, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Steen Ingemann has authored 90 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Spectroscopy, 44 papers in Organic Chemistry and 28 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Steen Ingemann's work include Mass Spectrometry Techniques and Applications (34 papers), Advanced Chemical Physics Studies (28 papers) and Analytical Chemistry and Chromatography (19 papers). Steen Ingemann is often cited by papers focused on Mass Spectrometry Techniques and Applications (34 papers), Advanced Chemical Physics Studies (28 papers) and Analytical Chemistry and Chromatography (19 papers). Steen Ingemann collaborates with scholars based in Netherlands, Denmark and Australia. Steen Ingemann's co-authors include Nico M. M. Nibbering, Henk Hiemstra, Jan H. van Maarseveen, Martin J. Wanner, Steen Hammerum, Charles H. DePuy, R. De Gelder, N. M. M. Nibbering, S. A. SULLIVAN and Herman Zappey and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Chemical Communications.

In The Last Decade

Steen Ingemann

89 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Steen Ingemann Netherlands 26 900 741 613 325 271 90 1.9k
Steen Hammerum Denmark 22 634 0.7× 686 0.9× 721 1.2× 361 1.1× 296 1.1× 91 1.7k
Hiroshi Yamataka Japan 28 1.6k 1.8× 513 0.7× 712 1.2× 435 1.3× 354 1.3× 123 2.3k
H. E. Audier France 23 523 0.6× 986 1.3× 796 1.3× 323 1.0× 221 0.8× 126 1.7k
José‐Luis M. Abboud Spain 23 1.4k 1.6× 999 1.3× 576 0.9× 941 2.9× 247 0.9× 68 2.9k
Fabian Bohle Germany 14 913 1.0× 552 0.7× 459 0.7× 258 0.8× 437 1.6× 22 2.4k
Boris Galabov Bulgaria 27 1.3k 1.5× 573 0.8× 749 1.2× 585 1.8× 258 1.0× 123 2.3k
Branka Kovač Croatia 21 598 0.7× 264 0.4× 395 0.6× 322 1.0× 138 0.5× 90 1.2k
Walter M. F. Fabian Austria 32 2.4k 2.6× 708 1.0× 465 0.8× 584 1.8× 844 3.1× 216 4.1k
Jesús Rodríguez‐Otero Spain 27 1.4k 1.6× 398 0.5× 645 1.1× 661 2.0× 221 0.8× 125 2.4k
Donald H. Aue United States 30 1.9k 2.1× 585 0.8× 521 0.8× 364 1.1× 252 0.9× 66 2.7k

Countries citing papers authored by Steen Ingemann

Since Specialization
Citations

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

Fields of papers citing papers by Steen Ingemann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Steen Ingemann

This figure shows the co-authorship network connecting the top 25 collaborators of Steen Ingemann. A scholar is included among the top collaborators of Steen Ingemann 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 Steen Ingemann. Steen Ingemann 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
1.
Maarseveen, Jan H. van, et al.. (2016). Synthetic and Organocatalytic Studies of Quinidine Analogues with Ring‐Size Modifications in the Quinuclidine Moiety. Chemistry - A European Journal. 22(40). 14247–14256. 11 indexed citations
2.
Scott, Jamie I., et al.. (2015). Cinchona Alkaloid Catalyzed Sulfa-Michael Addition Reactions Leading to Enantiopure β-Functionalized Cysteines. The Journal of Organic Chemistry. 80(21). 10561–10574. 20 indexed citations
3.
Wanner, Martin J., Steen Ingemann, Jan H. van Maarseveen, & Henk Hiemstra. (2013). Total Synthesis of the Spirocyclic Oxindole Alkaloids Corynoxine, Corynoxine B, Corynoxeine, and Rhynchophylline. European Journal of Organic Chemistry. 2013(6). 1100–1106. 40 indexed citations
4.
Ingemann, Steen, et al.. (2012). Synthesis of strained cyclic peptides via an aza-Michael–acyl-transfer reaction cascade. Chemical Communications. 48(65). 8084–8084. 14 indexed citations
5.
Wanner, Martin J., et al.. (2012). Total syntheses of mitragynine, paynantheine and speciogynine via an enantioselective thiourea-catalysed Pictet–Spengler reaction. Chemical Communications. 48(100). 12243–12243. 51 indexed citations
6.
Wanner, Martin J., et al.. (2008). Enantioselective BINOL-Phosphoric Acid Catalyzed Pictet−Spengler Reactions of N-Benzyltryptamine. The Journal of Organic Chemistry. 73(16). 6405–6408. 127 indexed citations
7.
Jansen, Thomas Paul, et al.. (2007). Improved Auxiliary for the Synthesis of Medium‐Sized Bis(lactams). European Journal of Organic Chemistry. 2008(2). 361–367. 10 indexed citations
8.
Ingemann, Steen, et al.. (2006). The proton affinities of saturated and unsaturated heterocyclic molecules. International Journal of Mass Spectrometry. 249-250. 370–378. 28 indexed citations
9.
Ingemann, Steen, et al.. (2005). Reactions of (di)manganese carbonyl ions with 1,4,7‐trimethyl‐1,4,7‐triazacyclononane (Me 3 TACN) in the gas phase. Rapid Communications in Mass Spectrometry. 19(3). 317–322. 1 indexed citations
10.
Oudgenoeg, Gideon, Steen Ingemann, Riet Hilhorst, et al.. (2002). Horseradish Peroxidase-catalyzed Oligomerization of Ferulic Acid on a Template of a Tyrosine-containing Tripeptide. Journal of Biological Chemistry. 277(24). 21332–21340. 36 indexed citations
11.
Bogdanov, Bogdan, et al.. (2002). Protonation of fluorophenols and fluoroanisoles in the gas phase: experiment and theory. Physical Chemistry Chemical Physics. 4(13). 2904–2910. 12 indexed citations
12.
Ingemann, Steen, et al.. (2000). Thermochemical properties of halogen-substituted methanes, methyl radicals, and carbenes in the gas phase. International Journal of Mass Spectrometry. 194(2-3). 103–113. 39 indexed citations
13.
Ingemann, Steen, et al.. (1997). Low Pressure Gas-phase Reactions of the Atomic Oxygen Radical Anion with Halomethanes Studied Using Fourier Transform Ion Cyclotron Resonance. Rapid Communications in Mass Spectrometry. 11(1). 124–132. 10 indexed citations
14.
Ingemann, Steen, et al.. (1996). Electron transfer as a possible initial step in nucleophilic addition elimination reactions between (radical) anions and carbonyl compounds in the gas phase. Recueil des Travaux Chimiques des Pays-Bas. 115(3). 179–184. 5 indexed citations
15.
Ingemann, Steen, et al.. (1994). Heats of Formation of Monohalo Carbenes. Stability and Reactivity of CHX.bul.- (X = F, Cl, Br, and I) Radical Anions. Journal of the American Chemical Society. 116(16). 7210–7217. 73 indexed citations
16.
Ingemann, Steen, et al.. (1993). Gas-phase reactions between O−. and C6H5F: On the acidity of fluorobenzene and 1,4-difluorobenzene. Journal of the American Society for Mass Spectrometry. 4(1). 73–81. 17 indexed citations
17.
Ingemann, Steen, et al.. (1993). Skeletal rearrangements preceding CO loss from metastable phenoxymethylene ions derived from phenoxyacetic acid and anisole. Organic Mass Spectrometry. 28(10). 1167–1178. 6 indexed citations
18.
Ingemann, Steen, Steen Hammerum, Peter J. Derrick, Roel H. Fokkens, & Nico M. M. Nibbering. (1989). Energy‐dependent reversal of secondary isotope effects on simple cleavage reactions: Tertiary amine radical cations with deuterium at remote positions. Organic Mass Spectrometry. 24(10). 885–888. 9 indexed citations
19.
DePuy, Charles H., Joseph J. Grabowski, Veronica M. Bierbaum, Steen Ingemann, & Nico M. M. Nibbering. (1985). Gas-phase reactions of anions with methyl formate and N,N-dimethylformamide. Journal of the American Chemical Society. 107(5). 1093–1098. 43 indexed citations
20.
Ingemann, Steen & Nico M. M. Nibbering. (1985). Gas-phase acidity of CH3X [X =P(CH3)2, SCH3, F, Cl, Br, or I] compounds. Journal of the Chemical Society Perkin Transactions 2. 837–837. 30 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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