W. Keim

1.8k total citations · 2 hit papers
18 papers, 1.4k citations indexed

About

W. Keim is a scholar working on Organic Chemistry, Inorganic Chemistry and Oncology. According to data from OpenAlex, W. Keim has authored 18 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Organic Chemistry, 7 papers in Inorganic Chemistry and 3 papers in Oncology. Recurrent topics in W. Keim's work include Organometallic Complex Synthesis and Catalysis (13 papers), Asymmetric Hydrogenation and Catalysis (5 papers) and Asymmetric Synthesis and Catalysis (3 papers). W. Keim is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (13 papers), Asymmetric Hydrogenation and Catalysis (5 papers) and Asymmetric Synthesis and Catalysis (3 papers). W. Keim collaborates with scholars based in Germany, Netherlands and United States. W. Keim's co-authors include G. Wilke, Michael Kröner, K. Tanaka, P. Heimbach, B. Bogdanović, Dirk Walter, C. A. Reilly, G. Herrmann, Heinz Zimmermann and H. Breil and has published in prestigious journals such as Chemical Communications, Inorganic Chemistry and The Journal of Organic Chemistry.

In The Last Decade

W. Keim

17 papers receiving 1.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Allyl‐Transition Metal Systems

1966 289 citations G. Wilke, B. Bogdanović et al. Angewandte Chemie International Edition in English profile →
Cyclooligomerisation von Butadien und Übergangsmetall‐π‐Komplexe

1963 274 citations G. Wilke, H. Breil et al. Angewandte Chemie profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
W. Keim	1.2k	616	174	115	113	18	1.4k
Barbara Grant	911 0.8×	473 0.8×	121 0.7×	179 1.6×	70 0.6×	13	1.2k
K. Tanaka	1.1k 0.9×	500 0.8×	87 0.5×	168 1.5×	90 0.8×	28	1.3k
Helmut Behrens	966 0.8×	828 1.3×	114 0.7×	193 1.7×	222 2.0×	132	1.4k
Daniel F. Chodosh	813 0.7×	695 1.1×	176 1.0×	98 0.9×	113 1.0×	35	1.1k
Toshikatsu Yoshida	1.2k 1.1×	791 1.3×	215 1.2×	212 1.8×	285 2.5×	69	1.6k
W. Hübel	1.2k 1.1×	638 1.0×	87 0.5×	225 2.0×	96 0.8×	32	1.5k
B. Duane Dombek	613 0.5×	494 0.8×	209 1.2×	118 1.0×	65 0.6×	30	883
Akira Misono	736 0.6×	377 0.6×	100 0.6×	166 1.4×	120 1.1×	76	991
Ferenc Ungváry	1.3k 1.1×	758 1.2×	340 2.0×	177 1.5×	112 1.0×	105	1.6k
R. D. W. Kemmitt	580 0.5×	379 0.6×	95 0.5×	114 1.0×	97 0.9×	64	832

Countries citing papers authored by W. Keim

Since Specialization

Citations

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

Fields of papers citing papers by W. Keim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Keim

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

All Works

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18 of 18 papers shown

Keim, W., et al.. (2000). Hydroformylation of epoxides catalyzed by cobalt and hemilabile P–O ligands. Chemical Communications. 1419–1420. 39 indexed citations

Keim, W.. (1984). ChemInform Abstract: THE IMPACT OF TRANSITION METAL‐BASED HOMOGENEOUS CATALYSIS IN INDUSTRIAL PROCESSES. Chemischer Informationsdienst. 15(41). 1 indexed citations

Behr, Arno, et al.. (1983). Synthese von 2-Ethyliden-6-hepten-5-olid. Synthesis. 1983(7). 574–574. 56 indexed citations

Keim, W., et al.. (1981). ChemInform Abstract: NEW NICKEL AND PALLADIUM COMPLEXES WITH AMINOBIS(IMINO)PHOSPHORANE LIGANDS IN THE POLYMERIZATION OF ETHYLENE. Chemischer Informationsdienst. 12(19). 2 indexed citations

Schmitt, Guillaume, et al.. (1978). π-Coronene-π-cyclopentadienyliron cations via ligand exchange reactions with ferrocenes. Journal of Organometallic Chemistry. 152(3). 315–327. 19 indexed citations

Keim, W., et al.. (1972). ChemInform Abstract: LINEARE DIMERISIERUNG UND CODIMERISIERUNG VON 1,3,7‐OCTATRIEN. Chemischer Informationsdienst. 3(31). 5 indexed citations

Keim, W., et al.. (1972). Linear dimerization and codimerization of 1,3,7-octatriene. The Journal of Organic Chemistry. 37(7). 947–950. 4 indexed citations

Keim, W.. (1969). New σ-bonded rhodium(I) complexes containing the ligands triphenylphosphine, butadiene, 1,5-cyclooctadiene, norbornadiene, and diphenylacetylene. II. Journal of Organometallic Chemistry. 16(1). 191–195. 16 indexed citations

Keim, W.. (1969). Reactions of rhodium(I) complexes containing a metal—carbon bond with carbon monoxide. III. Journal of Organometallic Chemistry. 19(1). 161–168. 24 indexed citations

10.

Keim, W.. (1968). Bimetallic π‐Allyl Complexes of Nickel and Palladium. Angewandte Chemie International Edition in English. 7(11). 879–880. 8 indexed citations

11.

Keim, W.. (1968). New σ-bonded rhodium(I) complexes containing a metal—carbon bond. I. Journal of Organometallic Chemistry. 14(1). 179–184. 95 indexed citations

12.

Keim, W., et al.. (1968). Preparation and nuclear magnetic resonance spectra of hydridophosphine complexes of ruthenium and rhodium. Inorganic Chemistry. 7(3). 546–551. 80 indexed citations

13.

Keim, W.. (1968). Bimetallische π‐Allylkomplexe von Nickel und Palladium. Angewandte Chemie. 80(22). 968–969. 8 indexed citations

14.

Keim, W.. (1967). Tris(triphenylphosphine)rhodium(I) complexes. Journal of Organometallic Chemistry. 8(3). P25–P26. 19 indexed citations

15.

Wilke, G., B. Bogdanović, P. Heimbach, et al.. (1966). Allyl‐Transition Metal Systems. Angewandte Chemie International Edition in English. 5(2). 151–164. 289 indexed citations breakdown →

16.

Wilke, G., B. Bogdanović, P. Heimbach, et al.. (1966). Allyl‐Übergangsmetall‐Systeme. Angewandte Chemie. 78(3). 157–172. 234 indexed citations

17.

Wilke, G., B. Bogdanović, H. Breil, et al.. (1963). Cyclooligomerization of Butadiene and Transition Metal π‐Complexes. Angewandte Chemie International Edition in English. 2(3). 105–115. 185 indexed citations

18.

Wilke, G., H. Breil, P. Heimbach, et al.. (1963). Cyclooligomerisation von Butadien und Übergangsmetall‐π‐Komplexe. Angewandte Chemie. 75(1). 10–20. 274 indexed citations breakdown →

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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