Knut M. Rapp

429 total citations
18 papers, 375 citations indexed

About

Knut M. Rapp is a scholar working on Organic Chemistry, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Knut M. Rapp has authored 18 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 12 papers in Materials Chemistry and 3 papers in Spectroscopy. Recurrent topics in Knut M. Rapp's work include Porphyrin and Phthalocyanine Chemistry (9 papers), Oxidative Organic Chemistry Reactions (4 papers) and Synthesis and Properties of Aromatic Compounds (4 papers). Knut M. Rapp is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (9 papers), Oxidative Organic Chemistry Reactions (4 papers) and Synthesis and Properties of Aromatic Compounds (4 papers). Knut M. Rapp collaborates with scholars based in Germany. Knut M. Rapp's co-authors include Jörg Daub, Josef Salbeck, Christian Fischer, Horst Kunkely, Walter Bauer, Manfred Vogel, Hubert Schiweck, Muhammad Tanveer Munir, Andreas Merz and Gerhard Maas and has published in prestigious journals such as Tetrahedron Letters, Chemistry Letters and Chemische Berichte.

In The Last Decade

Knut M. Rapp

18 papers receiving 355 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Knut M. Rapp Germany 13 213 180 57 50 38 18 375
Т. А. Чибисова Russia 12 248 1.2× 141 0.8× 63 1.1× 46 0.9× 30 0.8× 31 355
Ren Nakao Japan 12 213 1.0× 149 0.8× 33 0.6× 19 0.4× 61 1.6× 33 343
Keiichi Nakamura Japan 10 393 1.8× 131 0.7× 21 0.4× 79 1.6× 15 0.4× 15 451
Richard M. Tarkka United States 11 185 0.9× 118 0.7× 144 2.5× 59 1.2× 11 0.3× 18 426
Peter W. Dibble Canada 10 268 1.3× 151 0.8× 28 0.5× 21 0.4× 54 1.4× 21 366
M.R. Yazdanbakhsh Iran 12 264 1.2× 170 0.9× 83 1.5× 39 0.8× 8 0.2× 17 440
Helmut Sapper Germany 9 130 0.6× 79 0.4× 28 0.5× 51 1.0× 12 0.3× 21 366
Christian G. Tortzen Denmark 13 241 1.1× 259 1.4× 36 0.6× 28 0.6× 79 2.1× 23 491
H. Schenk Netherlands 12 193 0.9× 188 1.0× 142 2.5× 60 1.2× 8 0.2× 76 490
Choorikkat Ranjith India 7 313 1.5× 428 2.4× 44 0.8× 83 1.7× 16 0.4× 7 616

Countries citing papers authored by Knut M. Rapp

Since Specialization
Citations

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

Fields of papers citing papers by Knut M. Rapp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Knut M. Rapp. 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 Knut M. Rapp. The network helps show where Knut M. Rapp may publish in the future.

Co-authorship network of co-authors of Knut M. Rapp

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

All Works

18 of 18 papers shown
1.
2.
Schiweck, Hubert, et al.. (1990). New developments in the use of sucrose as an industrial bulk chemical.. 115(7). 555–565. 56 indexed citations
3.
4.
Daub, Jörg, et al.. (1989). Light‐Sensitive Molecular Building Blocks with Electron Transfer Activity: Synthesis and Properties of a Photochemically Switchable, Dicyanovinyl‐Substituted Furan. Angewandte Chemie International Edition in English. 28(11). 1494–1496. 65 indexed citations
5.
Daub, Jörg, et al.. (1985). Die [8 + 2]‐Cycloaddition elektronenreicher Heptafulvene: Anwendungsbereich und Stereochemie. Chemische Berichte. 118(5). 1836–1856. 15 indexed citations
6.
Bauer, Walter, Jörg Daub, & Knut M. Rapp. (1983). Kreuzkonjugierte Enolate: Strukturcharakterisierung zweier Lithium‐heptafulvenolate. Chemische Berichte. 116(5). 1777–1786. 14 indexed citations
7.
Bauer, Walter, et al.. (1983). Fulvene mit inverser Ringpolarisation, 10. Elektronenreiche Heptafulvene. Chemische Berichte. 116(3). 1154–1173. 32 indexed citations
8.
Daub, Jörg, et al.. (1983). Acenazulendione. Chemische Berichte. 116(7). 2408–2417. 20 indexed citations
9.
10.
Bauer, Walter, et al.. (1982). Cycloheptatriene und Norcaradiene1): Zusammenhang zwischen Rotationsbehinderung um die C‐7–C‐8‐Bindung und Struktur. Chemische Berichte. 115(1). 99–118. 24 indexed citations
11.
Daub, Jörg, et al.. (1981). Acenazulendione: Synthesen, Spektroskopie, elektrochemischer Nachweis eines doppelten Redoxkreislaufs. Angewandte Chemie. 93(2). 196–197. 15 indexed citations
12.
Daub, Jörg, et al.. (1981). Eletronenreiche heptafulvene: oxidative dimerisierung zu bi-2,4,6-cycloheptatrien-1-yl-verbindungen. Tetrahedron Letters. 22(31). 2977–2980. 8 indexed citations
13.
Daub, Jörg, et al.. (1981). Acenazulenediones: Synthesis, Spectroscopy, Electrochemical Detection of a Double Redox Cycle. Angewandte Chemie International Edition in English. 20(2). 198–199. 18 indexed citations
14.
Rapp, Knut M., et al.. (1979). ELEKTRONENREICHE HEPTAFULVENE ALS BAUSTEINE VON AZULENEN. 8-METHOXYHEPTAFULVEN. Chemistry Letters. 8(5). 597–600. 12 indexed citations
15.
Rapp, Knut M., Thomas Burgemeister, & Jörg Daub. (1978). Elektronenreiche heptafulvene synthese und struktur eines monosubstituierten cycloheptatrienyl-anions. Tetrahedron Letters. 19(30). 2685–2688. 11 indexed citations
16.
Rapp, Knut M. & Jörg Daub. (1977). Elektronenreiche heptafulvene: Alkylierung und silylierung von substituierten cycloheptatrienyl-anionen synthese von 13C-markierten verbindungen. Tetrahedron Letters. 18(3). 227–230. 6 indexed citations
17.
Rapp, Knut M. & Jörg Daub. (1976). Elektronenreiche heptafulvene: trimethylen-8.8-dithiaheptafulven. Tetrahedron Letters. 17(24). 2011–2014. 11 indexed citations
18.
Daub, Jörg, et al.. (1974). Substituenteneffekte pericyclischer Reaktionen1); Synthesen und Reaktionen von 7‐monosubstituierten Cycloheptatrienen und Norcaradienen. Justus Liebig s Annalen der Chemie. 1974(12). 2089–2109. 18 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Т. А. Чибисова Breakdown of academic impact, for papers by Ren Nakao Breakdown of academic impact, for papers by Keiichi Nakamura Breakdown of academic impact, for papers by Richard M. Tarkka Breakdown of academic impact, for papers by Peter W. Dibble Breakdown of academic impact, for papers by M.R. Yazdanbakhsh Breakdown of academic impact, for papers by Helmut Sapper Breakdown of academic impact, for papers by Christian G. Tortzen Breakdown of academic impact, for papers by H. Schenk Breakdown of academic impact, for papers by Choorikkat Ranjith
Rankless by CCL
2026