Roland Fröhlich

36.9k total citations · 2 hit papers
1.0k papers, 32.0k citations indexed

About

Roland Fröhlich is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Roland Fröhlich has authored 1.0k papers receiving a total of 32.0k indexed citations (citations by other indexed papers that have themselves been cited), including 864 papers in Organic Chemistry, 343 papers in Inorganic Chemistry and 117 papers in Molecular Biology. Recurrent topics in Roland Fröhlich's work include Organometallic Complex Synthesis and Catalysis (279 papers), Coordination Chemistry and Organometallics (212 papers) and Synthetic Organic Chemistry Methods (194 papers). Roland Fröhlich is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (279 papers), Coordination Chemistry and Organometallics (212 papers) and Synthetic Organic Chemistry Methods (194 papers). Roland Fröhlich collaborates with scholars based in Germany, United States and India. Roland Fröhlich's co-authors include Gerhard Erker, Gerald Kehr, Stefan Grimme, Markus Albrecht, Birgit Wibbeling, Armido Studer, Frank Glorius, F. Ekkehardt Hahn, Klaus Bergander and Dieter Hoppe and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Roland Fröhlich

1.0k papers receiving 31.5k citations

Hit Papers

Reversible Metal‐Free Carbon Dioxide Binding by Frustrate... 2007 2026 2013 2019 2009 2007 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Reversible Metal‐Free Carbon Dioxide Binding by Frustrated Lewis Pairs
    2009 660 citations C.M. Momming, Gerald Kehr et al. Angewandte Chemie International Edition profile →
  2. Rapid intramolecular heterolytic dihydrogen activation by a four-membered heterocyclic phosphane–borane adduct
    2007 544 citations P. Spies, Gerhard Erker et al. Chemical Communications profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roland Fröhlich Germany 81 26.5k 12.6k 4.2k 3.1k 2.6k 1.0k 32.0k
Robert G. Bergman United States 110 45.1k 1.7× 20.7k 1.6× 6.1k 1.4× 4.0k 1.3× 2.8k 1.1× 689 52.4k
W. Clegg United Kingdom 71 19.4k 0.7× 13.7k 1.1× 6.5k 1.5× 1.7k 0.6× 2.7k 1.0× 1.3k 28.9k
A.G. Orpen United Kingdom 65 18.6k 0.7× 13.4k 1.1× 4.9k 1.2× 2.0k 0.6× 4.0k 1.5× 532 26.7k
Gerard van Koten Netherlands 79 25.4k 1.0× 12.5k 1.0× 4.8k 1.1× 3.1k 1.0× 1.2k 0.5× 834 31.6k
Dietmar Stalke Germany 76 24.1k 0.9× 17.9k 1.4× 6.2k 1.5× 1.1k 0.4× 2.7k 1.0× 788 31.7k
David J. Williams United Kingdom 86 24.5k 0.9× 8.3k 0.7× 8.0k 1.9× 3.3k 1.1× 3.2k 1.2× 850 31.9k
F. Dean Toste United States 134 40.7k 1.5× 13.1k 1.0× 5.1k 1.2× 4.7k 1.5× 901 0.3× 400 48.4k
Odile Eisenstein France 75 14.3k 0.5× 9.2k 0.7× 3.3k 0.8× 1.2k 0.4× 1.4k 0.5× 339 20.0k
Martin Nieger Germany 60 16.4k 0.6× 8.9k 0.7× 3.2k 0.8× 2.2k 0.7× 1.1k 0.4× 963 20.3k
Carsten Bolm Germany 104 38.4k 1.5× 11.3k 0.9× 4.5k 1.1× 6.7k 2.1× 1.9k 0.7× 689 45.9k

Countries citing papers authored by Roland Fröhlich

Since Specialization
Citations

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

Fields of papers citing papers by Roland Fröhlich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roland Fröhlich

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Fröhlich. A scholar is included among the top collaborators of Roland Fröhlich 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 Roland Fröhlich. Roland Fröhlich 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.
Schreiber, Julian A., Bastian Frehland, Dirk Schepmann, et al.. (2022). Phenol‐benzoxazolone bioisosteres of GluN2B‐NMDA receptor antagonists: Unexpected rearrangement during reductive alkylation with phenylcyclohexanone. Archiv der Pharmazie. 355(11). e2200225–e2200225. 3 indexed citations
2.
Chen, Chao, Aiko Fukazawa, Shigehiro Yamaguchi, et al.. (2014). The B(C6F5)3 Boron Lewis Acid Route to Arene‐Annulated Pentalenes. Chemistry - An Asian Journal. 9(6). 1671–1681. 34 indexed citations
3.
Grohmann, Christoph, et al.. (2012). An Iron(II) Complex of a Diamine-Bridged Bis-N-Heterocyclic Carbene. Organometallics. 31(23). 8047–8050. 46 indexed citations
4.
Stute, A., Gerald Kehr, Roland Fröhlich, & Gerhard Erker. (2011). Chemistry of a geminal frustrated Lewis pair featuring electron withdrawing C6F5 substituents at both phosphorus and boron. Chemical Communications. 47(14). 4288–4288. 111 indexed citations
5.
Cardenas, Allan Jay P., B.J. Culotta, Timothy H. Warren, et al.. (2011). Capture of NO by a Frustrated Lewis Pair: A New Type of Persistent N‐Oxyl Radical. Angewandte Chemie. 123(33). 7709–7713. 65 indexed citations
6.
Momming, C.M., Gerald Kehr, Birgit Wibbeling, Roland Fröhlich, & Gerhard Erker. (2010). Addition reactions to the intramolecular mesityl2P–CH2–CH2–B(C6F5)2 frustrated Lewis pair. Dalton Transactions. 39(32). 7556–7556. 135 indexed citations
7.
Rueping, Magnus, Alexander Kuenkel, & Roland Fröhlich. (2010). Catalytic Asymmetric Domino Michael–Henry Reaction: Enantioselective Access to Bicycles with Consecutive Quaternary Centers by Using Bifunctional Catalysts. Chemistry - A European Journal. 16(14). 4173–4176. 74 indexed citations
8.
Kumar, Dinesh, Inder Pal Singh Kapoor, Gurdip Singh, & Roland Fröhlich. (2010). X-RAY CRYSTALLOGRAPHY AND THERMOLYSIS OF AMMONIUM PERCHLORATE AND PROTONATED HEXAMETHYLENETETRAMINE PERCHLORATE PREPARED BY NEWER METHODS. PART 69. International Journal of Energetic Materials and Chemical Propulsion. 9(6). 549–560. 5 indexed citations
9.
Fröhlich, Roland, et al.. (2009). Tetraaryl Tetradecahydroporphyrazins: Novel Porphyrin Derivatives Featuring a Cyclic Benzene‐Ring Tetramer. Chemistry - A European Journal. 15(40). 10457–10463. 6 indexed citations
10.
Spies, P., Gerald Kehr, Klaus Bergander, et al.. (2009). Metal-free dihydrogen activation chemistry: structural and dynamic features of intramolecular P/B pairs. Dalton Transactions. 1534–1534. 123 indexed citations
11.
Dolg, Michael, Martin Nieger, Gregor Schnakenburg, et al.. (2009). P-Coligand Tuning of the Haptotropic Metal Migration in Phenanthrene Chromium Complexes. Organometallics. 28(12). 3473–3484. 12 indexed citations
12.
Figueiredo, Renata Marcia de, Roland Fröhlich, & Mathias Christmann. (2007). Efficient Synthesis and Resolution of Pyrrolizidines. Angewandte Chemie International Edition. 46(16). 2883–2886. 40 indexed citations
13.
14.
Singh, G., et al.. (2006). Preparation, characterization and thermolysis of metal nitrate complexes with 4,4’-bipyridine. Journal of Thermal Analysis and Calorimetry. 85(2). 425–431. 12 indexed citations
15.
16.
Deiters, Alexander, Christian Mück‐Lichtenfeld, Roland Fröhlich, & Dieter Hoppe. (2002). Planar-Chiral (2E,7Z)- and (2Z,7E)-Cyclonona-2,7-dien-1-yl Carbamates by Asymmetric, Bis-Allylic α,α′-Cycloalkylation—Studies on Their Conformational Stability. Chemistry - A European Journal. 8(8). 1833–1833. 16 indexed citations
17.
Tamm, Matthias, Thomas Bannenberg, Roland Fröhlich, et al.. (2000). First Hyperpolarizabilities of Manganese(I)−Chromium(0) Sesquifulvalene Complexes. European Journal of Inorganic Chemistry. 2000(6). 1161–1169. 3 indexed citations
18.
Waldvogel, Siegfried R., Roland Fröhlich, & Christoph A. Schalley. (2000). First Artificial Receptor for Caffeine-A New Concept for the Complexation of Alkylated Oxopurines This work was supported by the Fonds der Chemischen Industrie (Liebig fellowships for S.R.W. and C.A.S.) and the Deutsche Akademie der Naturforscher Leopoldina/BMBF (postdoctoral fellowship for C.A.S.). We are particularly grateful to Prof. Dr. Julius Rebek, Jr. for fruitful discussions and all his support for this project.. PubMed. 39(14). 2472–2475. 66 indexed citations
19.
Iwanek, Waldemar & Roland Fröhlich. (1998). STRUCTURAL INVESTIGATION OF THE COMPLEX OF CALIXRESORCARENE WITH PYRIDINE. Polish Journal of Chemistry. 72(10). 2342–2345. 1 indexed citations
20.
Tebbe, Karl‐Friedrich & Roland Fröhlich. (1983). Untersuchungen an Polypseudohalogeniden. 3. Darstellung und Kristallstruktur von Kaliumdicyanoiodat(I)‐Diiminooxalsäurediethylester (1/1), K[I(CN)2] · C6H12N2O2. Zeitschrift für anorganische und allgemeine Chemie. 505(10). 7–18. 8 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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