Andreas Koch

2.8k total citations
168 papers, 2.3k citations indexed

About

Andreas Koch is a scholar working on Organic Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, Andreas Koch has authored 168 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 124 papers in Organic Chemistry, 68 papers in Spectroscopy and 29 papers in Molecular Biology. Recurrent topics in Andreas Koch's work include Synthesis and Properties of Aromatic Compounds (45 papers), Advanced NMR Techniques and Applications (39 papers) and Chemical Reaction Mechanisms (24 papers). Andreas Koch is often cited by papers focused on Synthesis and Properties of Aromatic Compounds (45 papers), Advanced NMR Techniques and Applications (39 papers) and Chemical Reaction Mechanisms (24 papers). Andreas Koch collaborates with scholars based in Germany, Finland and Hungary. Andreas Koch's co-authors include Erich Kleinpeter, Sabrina Klod, Ferenc Fülöp, Matthias Heydenreich, Kari Neuvonen, Helmi Neuvonen, István Szatmári, Kalevi Pihlaja, Joachim Bargon and Sigrid D. Peyerimhoff and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and International Journal of Molecular Sciences.

In The Last Decade

Andreas Koch

165 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas Koch Germany 24 1.7k 702 441 254 245 168 2.3k
Martı́n Ávalos Spain 25 1.5k 0.9× 399 0.6× 659 1.5× 247 1.0× 174 0.7× 125 2.4k
José L. Jiménez Spain 23 1.3k 0.8× 353 0.5× 513 1.2× 241 0.9× 176 0.7× 108 2.1k
Allan D. Headley United States 25 1.9k 1.2× 450 0.6× 372 0.8× 274 1.1× 355 1.4× 67 2.8k
Lee Griffiths United Kingdom 21 928 0.6× 716 1.0× 414 0.9× 256 1.0× 252 1.0× 44 2.1k
Ewa D. Raczyńska Poland 25 1.8k 1.1× 504 0.7× 625 1.4× 301 1.2× 721 2.9× 128 2.5k
David S. Stephenson Germany 23 882 0.5× 594 0.8× 207 0.5× 345 1.4× 206 0.8× 89 1.8k
Dionísia Sanz Spain 25 1.4k 0.9× 534 0.8× 251 0.6× 434 1.7× 452 1.8× 123 2.1k
L. Stefaniak Poland 23 1.4k 0.8× 531 0.8× 349 0.8× 277 1.1× 406 1.7× 155 2.0k
Fabian Bohle Germany 14 913 0.5× 552 0.8× 437 1.0× 568 2.2× 258 1.1× 22 2.4k
Alex D. Bain Canada 26 730 0.4× 1.3k 1.8× 343 0.8× 529 2.1× 188 0.8× 136 2.5k

Countries citing papers authored by Andreas Koch

Since Specialization
Citations

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

Fields of papers citing papers by Andreas Koch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Koch

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Koch. A scholar is included among the top collaborators of Andreas 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 Andreas Koch. Andreas 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
1.
Kleinpeter, Erich & Andreas Koch. (2024). Identification and quantification of local antiaromaticity in polycyclic aromatic hydrocarbons (PAHs) based on the magnetic criterion. Organic & Biomolecular Chemistry. 22(15). 3035–3044. 4 indexed citations
2.
Kleinpeter, Erich & Andreas Koch. (2024). Carbones (–C2−–), carbenes (–C:–) and carbodications (–C2+–) on the magnetic criterion. Organic & Biomolecular Chemistry. 22(9). 1907–1914. 1 indexed citations
3.
4.
5.
Koch, Andreas, et al.. (2019). Calculations of 13C NMR chemical shifts and F–C coupling constants of ciprofloxacin. Magnetic Resonance in Chemistry. 57(4). S75–S84. 3 indexed citations
6.
Koch, Andreas, Eric M. Guantai, Solomon Derese, et al.. (2017). Alkenyl cyclohexanone derivatives from Lannea rivae and Lannea schweinfurthii. Phytochemistry Letters. 23. 141–148. 16 indexed citations
7.
8.
Kleinpeter, Erich & Andreas Koch. (2011). Chelatoaromaticity—existing: yes or no? An answer given by spatial magnetic properties (through space NMR shieldings—TSNMRS). Physical Chemistry Chemical Physics. 13(46). 20593–20593. 29 indexed citations
9.
Baranac‐Stojanović, Marija, Andreas Koch, & Erich Kleinpeter. (2011). Is the Conventional Interpretation of the Anisotropic Effects of CC Double Bonds and Aromatic Rings in NMR Spectra in Terms of the π‐Electron Shielding/Deshielding Contributions Correct?. Chemistry - A European Journal. 18(1). 370–376. 30 indexed citations
10.
Brack, M., et al.. (2010). Semiclassical theory for spatial density oscillations in fermionic systems. Physical Review E. 81(1). 11118–11118. 8 indexed citations
11.
Carneiro, José Walkimar de M., et al.. (2010). Analysis of anisotropic effects in trinuclear metal carbonyl compounds by visualization of through-space NMR shielding. Journal of Molecular Modeling. 16(8). 1415–1420. 2 indexed citations
12.
Kleinpeter, Erich & Andreas Koch. (2010). Identification of Benzenoid and Quinonoid Structures by Through-Space NMR Shieldings (TSNMRS). The Journal of Physical Chemistry A. 114(18). 5928–5931. 14 indexed citations
13.
14.
Klika, Karel D., Ján Imrich, Stanislav Böhm, et al.. (2005). Configuration and E/Z interconversion mechanism of O(S)‐allyl‐S(O)‐methyl‐N‐(acridin‐9‐yl) iminothiocarbonate. Magnetic Resonance in Chemistry. 43(5). 380–388. 9 indexed citations
15.
Koch, Andreas, Mattias U. Roslund, Peter Mattjus, et al.. (2005). Synthesis, characterisation and theoretical calculations of 2,6-diaminopurine etheno derivatives. Organic & Biomolecular Chemistry. 3(16). 2924–2924. 41 indexed citations
16.
Yenesew, Abiy, Solomon Derese, Jacob O. Midiwo, et al.. (2005). 7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata. Phytochemistry. 66(6). 653–657. 20 indexed citations
17.
Neuvonen, Kari, Ferenc Fülöp, Helmi Neuvonen, et al.. (2005). Propagation of Polar Substituent Effects in 1-(Substituted phenyl)-6,7-dimethoxy-3,4-dihydro- and -1,2,3,4-tetrahydroisoquinolines As Explained by Resonance Polarization Concept. The Journal of Organic Chemistry. 70(26). 10670–10678. 22 indexed citations
18.
Heydenreich, Matthias, Andreas Koch, József Kovács, Gábor Tóth, & Erich Kleinpeter. (2004). Electronic influences on 3J(C,H) coupling constants via S, S(O) and SO2: their determination, calculation and comparison of detection methods. Magnetic Resonance in Chemistry. 42(8). 667–670. 9 indexed citations
19.
Klod, Sabrina, Andreas Koch, & Erich Kleinpeter. (2002). Ab-initio quantum-mechanical GIAO calculation of the anisotropic effect of C–C and X–C single bonds—application to the1H NMR spectrum of cyclohexane. Journal of the Chemical Society Perkin Transactions 2. 1506–1509. 77 indexed citations
20.
Koch, Andreas, et al.. (1995). 1H, 13C and 15N NMR study of the solution structure of meta-bridged bis(benzo-15-crown-5 ether)s. Journal of Molecular Structure. 356(1). 15–24. 6 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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