Jim Simpson

4.9k total citations
273 papers, 4.1k citations indexed

About

Jim Simpson is a scholar working on Organic Chemistry, Inorganic Chemistry and Oncology. According to data from OpenAlex, Jim Simpson has authored 273 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 203 papers in Organic Chemistry, 135 papers in Inorganic Chemistry and 81 papers in Oncology. Recurrent topics in Jim Simpson's work include Crystal structures of chemical compounds (87 papers), Metal complexes synthesis and properties (79 papers) and Organometallic Complex Synthesis and Catalysis (72 papers). Jim Simpson is often cited by papers focused on Crystal structures of chemical compounds (87 papers), Metal complexes synthesis and properties (79 papers) and Organometallic Complex Synthesis and Catalysis (72 papers). Jim Simpson collaborates with scholars based in New Zealand, Pakistan and Iran. Jim Simpson's co-authors include Brian H. Robinson, C. John McAdam, Barrie M. Peake, Hassan Hadadzadeh, Noel W. Duffy, Imtiaz Khan, Stephen B. Colbran, Alison J. Downard, Aamer Saeed and Philip H. Rieger and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Langmuir.

In The Last Decade

Jim Simpson

263 papers receiving 4.0k citations

Author Peers

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

Author Last Decade Papers Cites
Jim Simpson 2.9k 1.5k 1.1k 554 467 273 4.1k
Nattamai Bhuvanesh 2.7k 0.9× 1.4k 0.9× 762 0.7× 936 1.7× 405 0.9× 237 4.4k
Peter Lönnecke 2.7k 0.9× 2.3k 1.5× 946 0.9× 615 1.1× 333 0.7× 298 4.0k
Maxim L. Kuznetsov 3.3k 1.1× 2.4k 1.6× 1.4k 1.3× 1.1k 2.0× 329 0.7× 159 5.0k
J.G. Małecki 2.3k 0.8× 999 0.7× 1.2k 1.1× 1.0k 1.9× 538 1.2× 301 4.2k
Mohan Bhadbhade 2.0k 0.7× 1.4k 0.9× 695 0.7× 1.1k 2.0× 515 1.1× 244 3.9k
L.J. Wright 4.8k 1.6× 2.6k 1.7× 674 0.6× 746 1.3× 253 0.5× 166 5.9k
Judith C. Gallucci 4.8k 1.7× 1.7k 1.1× 532 0.5× 1.2k 2.1× 795 1.7× 257 6.7k
Giuseppe Brunò 2.8k 0.9× 1.9k 1.3× 2.2k 2.1× 888 1.6× 427 0.9× 311 4.7k
Michel Giorgi 1.9k 0.7× 1.5k 1.0× 1.1k 1.1× 1.5k 2.6× 595 1.3× 238 3.9k
David Morales‐Morales 4.6k 1.6× 2.3k 1.5× 932 0.9× 662 1.2× 332 0.7× 219 5.6k

Countries citing papers authored by Jim Simpson

Since Specialization
Citations

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

Fields of papers citing papers by Jim Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jim Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Jim Simpson. A scholar is included among the top collaborators of Jim Simpson 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 Jim Simpson. Jim Simpson 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.
Saeed, Aamer, et al.. (2024). N-Benzoyl-morpholine-4-carbothioamides: Crystal structures, Hirshfeld surface analysis, and Density functional theory calculations. Journal of Molecular Structure. 1308. 137954–137954. 2 indexed citations
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Saeed, Aamer, C. John McAdam, Jim Simpson, et al.. (2023). Synthesis, single crystal structure determinations, Hirshfeld surface analysis, crystal voids, interaction energies, and density functional theory studies of functionalized 1,3-thiazoles. Journal of Molecular Structure. 1281. 135108–135108. 8 indexed citations
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McAdam, C. John, et al.. (2019). Structure and Hirshfeld surface analysis of the salt N,N,N-trimethyl-1-(4-vinylphenyl)methanaminium 4-vinylbenzenesulfonate. Acta Crystallographica Section E Crystallographic Communications. 75(7). 946–950. 1 indexed citations
7.
Hadadzadeh, Hassan, et al.. (2016). Synthesis, structure, DNA/protein binding, and cytotoxic activity of a rhodium(III) complex with 2,6-bis(2-benzimidazolyl)pyridine. European Journal of Medicinal Chemistry. 127. 958–971. 60 indexed citations
8.
McAdam, C. John, et al.. (2015). Crystal structure of 4,4′-diethynylbiphenyl. SHILAP Revista de lepidopterología. 71(7). 816–820. 1 indexed citations
9.
Hanton, Lyall R., et al.. (2015). Structure and packing of aminoxyl and piperidinyl acrylamide monomers. Acta Crystallographica Section C Structural Chemistry. 71(10). 860–866. 2 indexed citations
10.
Abdelhamid, Antar A., Shaaban K. Mohamed, & Jim Simpson. (2014). Crystal structure of 9-(3-bromo-5-chloro-2-hydroxyphenyl)-10-(2-hydroxyethyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione. Acta Crystallographica Section E Structure Reports Online. 70(8). 44–47. 4 indexed citations
11.
Hanton, Lyall R., et al.. (2014). Crystal structure of 4-(prop-2-ynyloxy)-2,2,6,6-tetramethylpiperidin-1-oxyl. Acta Crystallographica Section E Structure Reports Online. 70(9). 130–133. 4 indexed citations
12.
Khan, Imtiaz, Sumera Zaib, Aliya Ibrar, et al.. (2014). Synthesis, crystal structure and biological evaluation of some novel 1,2,4-triazolo[3,4-b]-1,3,4-thiadiazoles and 1,2,4-triazolo[3,4-b]-1,3,4-thiadiazines. European Journal of Medicinal Chemistry. 78. 167–177. 82 indexed citations
13.
Saeed, Aamer, Muhammad Qasim, & Jim Simpson. (2013). Br...O contacts and π–π stacking dominate the packing in methyl 4-bromo-3,5-dimethoxybenzoate. Acta Crystallographica Section C Crystal Structure Communications. 69(7). 790–793. 4 indexed citations
14.
Hanton, Lyall R., Stephen C. Moratti, Zheng Shi, & Jim Simpson. (2010). N-Methacryloyl-4-(piperidin-1-yl)-1,8-naphthalimide. Acta Crystallographica Section E Structure Reports Online. 66(6). o1476–o1477. 2 indexed citations
15.
McAdam, C. John, Lyall R. Hanton, Stephen C. Moratti, & Jim Simpson. (2009). 1,4-Bis(iodomethyl)benzene. Acta Crystallographica Section E Structure Reports Online. 65(7). o1573–o1574. 3 indexed citations
16.
Moratti, Stephen C., et al.. (2008). 2,3,4-Tribromothiophene. Acta Crystallographica Section E Structure Reports Online. 64(4). o709–o709. 2 indexed citations
17.
McAdam, C. John, et al.. (2008). N-(2-Bromoethyl)-4-piperidino-1,8-naphthalimide andN-(3-bromopropyl)-4-piperidino-1,8-naphthalimide. Acta Crystallographica Section C Crystal Structure Communications. 64(7). o388–o391. 2 indexed citations
18.
McAdam, C. John, Brian H. Robinson, & Jim Simpson. (2007). (η5-Cyclopentadienyl)(3-hydroxy-3-methylbut-1-ynyl-κC1)(triphenylphosphine-κP)nickel(II): novel O—H...π bonding in an organometallic molecule. Acta Crystallographica Section C Crystal Structure Communications. 63(7). m338–m340. 2 indexed citations
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Buckingham, David A., David A. Buckingham, Charles R. Clark, et al.. (1998). The Synthesis, Separation and Structures of Three [Co(cyclen)(( S )-AlaO)] 2+ Isomers. The Alkaline Hydrolysis of [Co(cyclen)(( S )-AlaO)] 2+. Australian Journal of Chemistry. 51(6). 461–470. 7 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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