A.L. Spek

1.1k total citations
55 papers, 924 citations indexed

About

A.L. Spek is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, A.L. Spek has authored 55 papers receiving a total of 924 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Organic Chemistry, 29 papers in Inorganic Chemistry and 10 papers in Materials Chemistry. Recurrent topics in A.L. Spek's work include Crystal structures of chemical compounds (16 papers), Organometallic Complex Synthesis and Catalysis (9 papers) and Coordination Chemistry and Organometallics (9 papers). A.L. Spek is often cited by papers focused on Crystal structures of chemical compounds (16 papers), Organometallic Complex Synthesis and Catalysis (9 papers) and Coordination Chemistry and Organometallics (9 papers). A.L. Spek collaborates with scholars based in Netherlands, United Kingdom and Spain. A.L. Spek's co-authors include Nora Veldman, Wilberth J. J. Smeets, Esther K. van den Beuken, Ben L. Feringa, Martin Lutz, J. Kroon, H. Kooijman, J. Boersma, Bouke P. van Eijck and Wijnand T. M. Mooij and has published in prestigious journals such as Chemical Communications, Inorganic Chemistry and Chemistry - A European Journal.

In The Last Decade

A.L. Spek

52 papers receiving 872 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A.L. Spek Netherlands 14 613 407 222 143 130 55 924
Judith A. Bandy United Kingdom 17 571 0.9× 351 0.9× 227 1.0× 291 2.0× 126 1.0× 35 915
Sheila M. Morehouse United States 12 650 1.1× 452 1.1× 234 1.1× 147 1.0× 199 1.5× 15 976
B. R. STULTS United States 20 718 1.2× 556 1.4× 259 1.2× 220 1.5× 206 1.6× 43 1.1k
Om Prakash India 21 851 1.4× 321 0.8× 295 1.3× 104 0.7× 179 1.4× 55 1.2k
A.I. Yanovsky Russia 24 1.2k 1.9× 746 1.8× 402 1.8× 194 1.4× 269 2.1× 105 1.6k
Yoshikane Kawasaki Japan 20 872 1.4× 410 1.0× 215 1.0× 62 0.4× 172 1.3× 74 1.1k
Alan K. Brisdon United Kingdom 18 570 0.9× 474 1.2× 199 0.9× 82 0.6× 107 0.8× 69 941
P. G. Anil Kumar Switzerland 19 876 1.4× 504 1.2× 231 1.0× 128 0.9× 186 1.4× 23 1.3k
M. I. Rybinskaya Russia 23 1.5k 2.4× 795 2.0× 179 0.8× 146 1.0× 275 2.1× 172 1.8k
Klaus‐Richard Pörschke Germany 25 1.4k 2.2× 770 1.9× 136 0.6× 87 0.6× 192 1.5× 55 1.6k

Countries citing papers authored by A.L. Spek

Since Specialization
Citations

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

Fields of papers citing papers by A.L. Spek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.L. Spek. 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 A.L. Spek. The network helps show where A.L. Spek may publish in the future.

Co-authorship network of co-authors of A.L. Spek

This figure shows the co-authorship network connecting the top 25 collaborators of A.L. Spek. A scholar is included among the top collaborators of A.L. Spek 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 A.L. Spek. A.L. Spek 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.
Guari≠, Yannick, Paul C. J. Kamer, B. Donnadieu, et al.. (2013). Heterolytic activation of dihydrogen by platinum and palladium complexes. Dalton Transactions. 42(18). 6495–6495. 28 indexed citations
2.
Elders, Niels, Eelco Ruijter, Frans J. J. de Kanter, et al.. (2009). A Multicomponent Reaction Towards N‐(Cyanomethyl)amides. Chemistry - A European Journal. 15(25). 6096–6099. 20 indexed citations
3.
Chang, Theresa, K. Pieterse, Maarten A.C. Broeren, et al.. (2007). Structural Elucidation of Dendritic Host–Guest Complexes by X‐ray Crystallography and Molecular Dynamics Simulations. Chemistry - A European Journal. 13(28). 7883–7889. 19 indexed citations
4.
Gorkum, R. Van, Francesco Buda, H. Kooijman, et al.. (2005). Trigonal-Prismatic vs. Octahedral Geometry for Mn(II) Complexes with Innocent Didentate Ligands: A Subtle Difference as Shown by XRD and DFT on [Mn(acac)2(bpy)].. European Journal of Organic Chemistry. 2255–2261. 1 indexed citations
5.
Zuideveld, M.A., B.H.G. Swennenhuis, M.D.K. Boele, et al.. (2002). The coordination behaviour of large natural bite angle diphosphine ligands towards methyl and 4-cyanophenylpalladium(II) complexes.. UvA-DARE (University of Amsterdam). 11. 2308–2317. 1 indexed citations
6.
Sandee, Albertus J., Lars A. van der Veen, Joost N. H. Reek, et al.. (1999). Ein stabiler, umweltfreundlicher Katalysator für die hochselektive Hydroformylierung. Angewandte Chemie. 111(21). 3428–3432. 17 indexed citations
7.
Beuken, Esther K. van den, Ben L. Feringa, Wilberth J. J. Smeets, & A.L. Spek. (1998). Oligomerisation of ethene by new palladium iminophosphine catalysts. Chemical Communications. 223–224. 71 indexed citations
8.
Eijck, Bouke P. van, A.L. Spek, Wijnand T. M. Mooij, & J. Kroon. (1998). Hypothetical Crystal Structures of Benzene at 0 and 30 kbar. Acta Crystallographica Section B Structural Science. 54(3). 291–299. 48 indexed citations
9.
Jong, B.H.W.S. de, et al.. (1998). Mixed Alkali Systems: Structure and ^29^Si MASNMR of Li~2~Si~2~O~5~ and K~2~Si~2~O~5~. 3 indexed citations
10.
Abbenhuis, Hendrikus C. L., Rutger A. van Santen, Andrew D. Burrows, et al.. (1998). Synthesis and structural characterisation of platinum silasesquioxane complexes. Chemical Communications. 2627–2628. 33 indexed citations
11.
Spek, A.L., et al.. (1997). Titanium Dichloro, Bis(carbyl), Aryne, and Alkylidene Complexes Stabilized by Linked Cyclopentadienyl−Amido Auxiliary Ligands. Organometallics. 16(20). 4245–4247. 84 indexed citations
12.
Kooijman, H., A.L. Spek, Ruud van Belzen, & C.J. Elsevier. (1997). {1,2-Bis[N-(4-methylphenyl)imino-N]acenaph-thene}(η2-maleic anhydride)palladium(0). Acta Crystallographica Section C Crystal Structure Communications. 53(11). 1593–1596. 9 indexed citations
13.
Spek, A.L., et al.. (1990). Structure of N-(3,6-dimethoxy-17-methyl-4,5-epoxy-6,14α-etheno-7α-isomorphinanylcarbonyl)-L-phenylalanine ethyl ester hydrochloride. Acta Crystallographica Section C Crystal Structure Communications. 46(12). 2384–2387. 1 indexed citations
14.
Sluis, P. van der & A.L. Spek. (1990). Structure of 2,2',6,6'-tetrakis[(dimethylammonium)methyl]biphenyl tetrachloride n.hydrate (n∝1.72). Acta Crystallographica Section C Crystal Structure Communications. 46(10). 1938–1940. 1 indexed citations
15.
Boersma, J., et al.. (1988). 置換ジシクロペンタジエニル亜鉛化合物の合成とNi(COD)2に対する反応性 亜鉛‐ニッケルクラスタZn4Ni2(η5‐C5H4t‐Bu)4(η1‐C5H4t‐Bu)2およびZn4Ni2(η5‐C5H4SiMe3)2(η3‐C5H4SiMe3)2(η1‐C5H4SiMe3)2の結晶構造. New Journal of Chemistry. 12. 613–620.
16.
Spek, A.L.. (1988). LEPAGE– an MS-DOS program for the determination of the metrical symmetry of a translation lattice. Journal of Applied Crystallography. 21(5). 578–579. 279 indexed citations
17.
18.
Kroon, J., et al.. (1979). The crystal and molecular structure of N-mesitylbenzophenoneimine [N-(diphenylmethylene)mesitylamine]. Acta Crystallographica Section B. 35(10). 2351–2354. 5 indexed citations
19.
Spek, A.L., et al.. (1977). Direct phase determination of triple products from Bijvoet inequalities. Acta Crystallographica Section A. 33(3). 382–385. 3 indexed citations
20.

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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