Ibrahim T. Ibrahim

689 total citations · 1 hit paper
9 papers, 566 citations indexed

About

Ibrahim T. Ibrahim is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, Ibrahim T. Ibrahim has authored 9 papers receiving a total of 566 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Organic Chemistry, 4 papers in Molecular Biology and 3 papers in Inorganic Chemistry. Recurrent topics in Ibrahim T. Ibrahim's work include Chemical Synthesis and Analysis (4 papers), Catalytic Cross-Coupling Reactions (2 papers) and Synthesis and Characterization of Heterocyclic Compounds (2 papers). Ibrahim T. Ibrahim is often cited by papers focused on Chemical Synthesis and Analysis (4 papers), Catalytic Cross-Coupling Reactions (2 papers) and Synthesis and Characterization of Heterocyclic Compounds (2 papers). Ibrahim T. Ibrahim collaborates with scholars based in Egypt, United Kingdom and Iraq. Ibrahim T. Ibrahim's co-authors include A. Williams, Andrew Williams and Andrew Williams and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Analytical Biochemistry.

In The Last Decade

Ibrahim T. Ibrahim

8 papers receiving 539 citations

Hit Papers

Carbodiimide chemistry: recent advances 1981 2026 1996 2011 1981 100 200 300 400
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. Carbodiimide chemistry: recent advances
    1981 410 citations A. Williams, Ibrahim T. Ibrahim Chemical Reviews profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ibrahim T. Ibrahim Egypt 7 318 198 80 64 55 9 566
Anna Maria Giuliani Italy 17 349 1.1× 256 1.3× 107 1.3× 151 2.4× 49 0.9× 46 759
R. Michael Paton United Kingdom 16 672 2.1× 284 1.4× 59 0.7× 92 1.4× 30 0.5× 91 876
Howard D. Perlmutter United States 8 264 0.8× 95 0.5× 50 0.6× 158 2.5× 60 1.1× 22 559
Peter H. Krygsman Canada 12 234 0.7× 118 0.6× 49 0.6× 59 0.9× 49 0.9× 14 496
K. Haage Germany 13 294 0.9× 81 0.4× 56 0.7× 91 1.4× 70 1.3× 44 488
Yasuji Ihara Japan 14 299 0.9× 221 1.1× 26 0.3× 61 1.0× 48 0.9× 55 554
Terry Bray United States 7 743 2.3× 283 1.4× 87 1.1× 219 3.4× 142 2.6× 10 1.1k
Maitland Jones United States 18 471 1.5× 68 0.3× 88 1.1× 88 1.4× 158 2.9× 36 820
Andrew G. Zeiler United States 8 239 0.8× 66 0.3× 91 1.1× 91 1.4× 45 0.8× 14 463
JFK Wilshire Australia 13 347 1.1× 76 0.4× 43 0.5× 78 1.2× 26 0.5× 62 536

Countries citing papers authored by Ibrahim T. Ibrahim

Since Specialization
Citations

This map shows the geographic impact of Ibrahim T. Ibrahim'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 Ibrahim T. Ibrahim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ibrahim T. Ibrahim more than expected).

Fields of papers citing papers by Ibrahim T. Ibrahim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ibrahim T. Ibrahim

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

All Works

9 of 9 papers shown
1.
Ibrahim, Ibrahim T., et al.. (2013). Prophylactic vs. therapeutic magnesium sulfate for shivering during spinal anesthesia. Egyptian Journal of Anaesthesia. 30(1). 31–37. 20 indexed citations
2.
Ibrahim, Ibrahim T. & Andrew Williams. (1982). Direct spectrophotometric observation of an O-acylisourea intermediate: concerted general acid catalysis in the reaction of acetate ion with a water-soluble carbodi-imide. Journal of the Chemical Society Perkin Transactions 2. 1459–1459. 15 indexed citations
3.
Ibrahim, Ibrahim T. & Andrew Williams. (1982). A stepwise mechanism in the reaction of amines with carbodi-imides to form guanidines. Journal of the Chemical Society Perkin Transactions 2. 1455–1455. 4 indexed citations
4.
Williams, A. & Ibrahim T. Ibrahim. (1981). Carbodiimide chemistry: recent advances. Chemical Reviews. 81(6). 589–636. 410 indexed citations breakdown →
5.
Williams, Andrew & Ibrahim T. Ibrahim. (1981). A new mechanism involving cyclic tautomers for the reaction with nucleophiles of the water-soluble peptide coupling reagent 1-ethyl-3-(3'-(dimethylamino)propyl)carbodiimide (EDC). Journal of the American Chemical Society. 103(24). 7090–7095. 72 indexed citations
6.
Williams, Andrew, et al.. (1981). Improved spectrophotometric methods for the assay of carbodiimides. Analytical Biochemistry. 114(1). 173–176. 14 indexed citations
7.
Ibrahim, Ibrahim T., et al.. (1981). Interaction of the C = N Bond with the Cyclopropyl Ring. Zeitschrift für Naturforschung A. 36(7). 768–773.
8.
Ibrahim, Ibrahim T. & Andrew Williams. (1980). Concerted general acid catalysis in the reaction of acetate ion with water-soluble carbodi-imide. Journal of the Chemical Society Chemical Communications. 25–25. 11 indexed citations
9.
Ibrahim, Ibrahim T. & Andrew Williams. (1978). Reaction of the water-soluble reagent N-ethyl-N'-(3-dimethylaminopropyl)carbodiimide with nucleophiles: participation of the tautomeric cyclic ammonioamidine as a kinetically important intermediate. Journal of the American Chemical Society. 100(23). 7420–7421. 20 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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