S.E. Clapham

1.9k total citations · 1 hit paper
5 papers, 1.7k citations indexed

About

S.E. Clapham is a scholar working on Inorganic Chemistry, Organic Chemistry and Process Chemistry and Technology. According to data from OpenAlex, S.E. Clapham has authored 5 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Inorganic Chemistry, 3 papers in Organic Chemistry and 3 papers in Process Chemistry and Technology. Recurrent topics in S.E. Clapham's work include Asymmetric Hydrogenation and Catalysis (5 papers), Carbon dioxide utilization in catalysis (3 papers) and Catalysis for Biomass Conversion (3 papers). S.E. Clapham is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (5 papers), Carbon dioxide utilization in catalysis (3 papers) and Catalysis for Biomass Conversion (3 papers). S.E. Clapham collaborates with scholars based in Canada and United Kingdom. S.E. Clapham's co-authors include Robert H. Morris, A. Hadzovic, Alan J. Lough, Jeremy N. Harvey, Kamaluddin Abdur‐Rashid, Marco Zimmer-De Iuliis, Nailyn Rasool, Rongwei Guo and Demyan E. Prokopchuk and has published in prestigious journals such as Journal of the American Chemical Society, Coordination Chemistry Reviews and Organometallics.

In The Last Decade

S.E. Clapham

5 papers receiving 1.7k citations

Hit Papers

align trajectories

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.

Mechanisms of the H2-hydrogenation and transfer hydrogenation of polar bonds catalyzed by ruthenium hydride complexes

2004 1.2k citations S.E. Clapham, A. Hadzovic et al. Coordination Chemistry Reviews profile →

Peers

S.E. Clapham

IC

OC

BE

PCT

MB

A. Hadzovic Canada

Nikolaus Gorgas Austria

Erica Farnetti Italy

Dmitry A. Valyaev France

C. Sui-Seng Canada

Grant W. Margulieux United States

Merlín Rosales Venezuela

Lukas Alig Germany

Scott P. Semproni United States

R. Corberan Spain

A. Hadzovic Canada

S.E. Clapham

2.0k ×1.2

IC

1.4k ×1.3

OC

718 ×1.2

BE

630 ×1.2

PCT

347 ×1.2

MB

Citations per year, relative to S.E. Clapham S.E. Clapham (= 1×) peers A. Hadzovic

Countries citing papers authored by S.E. Clapham

Since Specialization

Citations

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

Fields of papers citing papers by S.E. Clapham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.E. Clapham. 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 S.E. Clapham. The network helps show where S.E. Clapham may publish in the future.

Co-authorship network of co-authors of S.E. Clapham

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

All Works

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5 of 5 papers shown

1.

Clapham, S.E., et al.. (2014). Alcohol-assisted base-free hydrogenation of acetophenone catalyzed by OsH(NHCMe₂CMe₂NH₂)(PPh₃)₂. Canadian Journal of Chemistry. 92(8). 731–738. 10 indexed citations

2.

Clapham, S.E., Rongwei Guo, Marco Zimmer-De Iuliis, et al.. (2006). Probing the Effect of the Ligand X on the Properties and Catalytic Activity of the Complexes RuHX(diamine)(PPh₃)₂ (X = OPh, 4-SC₆H₄OCH₃, OPPh₂, OP(OEt)₂, CCPh, NCCHCN, CH(COOMe)₂; diamine = 2,3-Diamino-2,3-dimethylbutane, (R,R)-1,2-Diaminocyclohexane). Organometallics. 25(22). 5477–5486. 44 indexed citations

3.

Clapham, S.E. & Robert H. Morris. (2005). Reactions of an Amido Hydrido Complex of Osmium, OsH(NHCMe₂CMe₂NH₂)(PPh₃)₂: HX Addition, HX Transfer, and Ketone H₂ Hydrogenation. Organometallics. 24(4). 479–481. 44 indexed citations

4.

Clapham, S.E., A. Hadzovic, & Robert H. Morris. (2004). Mechanisms of the H2-hydrogenation and transfer hydrogenation of polar bonds catalyzed by ruthenium hydride complexes. Coordination Chemistry Reviews. 248(21-24). 2201–2237. 1177 indexed citations breakdown →

5.

Abdur‐Rashid, Kamaluddin, S.E. Clapham, A. Hadzovic, et al.. (2002). Mechanism of the Hydrogenation of Ketones Catalyzed by trans-Dihydrido(diamine)ruthenium(II) Complexes. Journal of the American Chemical Society. 124(50). 15104–15118. 465 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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