Ivan Kos

6.4k total citations · 1 hit paper
24 papers, 4.7k citations indexed

About

Ivan Kos is a scholar working on Inorganic Chemistry, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Ivan Kos has authored 24 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Inorganic Chemistry, 8 papers in Organic Chemistry and 8 papers in Materials Chemistry. Recurrent topics in Ivan Kos's work include Metal-Catalyzed Oxygenation Mechanisms (7 papers), Porphyrin and Phthalocyanine Chemistry (7 papers) and Electrochemical Analysis and Applications (4 papers). Ivan Kos is often cited by papers focused on Metal-Catalyzed Oxygenation Mechanisms (7 papers), Porphyrin and Phthalocyanine Chemistry (7 papers) and Electrochemical Analysis and Applications (4 papers). Ivan Kos collaborates with scholars based in Croatia, United States and Kuwait. Ivan Kos's co-authors include Ines Batinić‐Haberle, James E. Herndon, Victor E. Velculescu, B. Ahmed Rasheed, Siân Jones, David A. Reardon, Bert Vogelstein, Weishi Yuan, Genglin Jin and Allan H. Friedman and has published in prestigious journals such as New England Journal of Medicine, Free Radical Biology and Medicine and Journal of Medicinal Chemistry.

In The Last Decade

Ivan Kos

24 papers receiving 4.6k 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.

IDH1andIDH2Mutations in Gliomas

2009 4.2k citations Hai Yan, D. Williams Parsons et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ivan Kos Croatia	11	2.8k	2.0k	1.9k	795	713	24	4.7k
B. Ahmed Rasheed United States	4	2.9k 1.0×	1.9k 1.0×	1.9k 1.0×	771 1.0×	706 1.0×	5	4.4k
Dietmar Krex Germany	32	2.2k 0.8×	2.1k 1.0×	1.1k 0.6×	946 1.2×	495 0.7×	84	4.5k
Katharine Yen United States	22	2.1k 0.7×	3.6k 1.8×	2.8k 1.5×	557 0.7×	414 0.6×	38	5.9k
Shinsan M. Su United States	13	2.4k 0.8×	4.4k 2.2×	3.5k 1.9×	538 0.7×	437 0.6×	16	6.9k
Stefan Größ United States	17	1.8k 0.6×	3.5k 1.7×	2.8k 1.5×	436 0.5×	375 0.5×	27	5.5k
Shengfang Jin United States	16	1.7k 0.6×	3.9k 1.9×	2.5k 1.4×	413 0.5×	364 0.5×	21	5.8k
Hans Skovgaard Poulsen Denmark	44	1.8k 0.6×	2.5k 1.3×	1.2k 0.7×	1.2k 1.5×	959 1.3×	188	5.9k
W. K. Alfred Yung United States	33	1.5k 0.5×	2.3k 1.1×	1.1k 0.6×	690 0.9×	398 0.6×	80	4.2k
Mark Bittinger United States	14	1.5k 0.5×	2.8k 1.4×	2.1k 1.1×	395 0.5×	311 0.4×	20	4.6k
Vinay K. Puduvalli United States	38	2.2k 0.8×	1.9k 1.0×	1.2k 0.7×	1.1k 1.4×	354 0.5×	170	4.6k

Countries citing papers authored by Ivan Kos

Since Specialization

Citations

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

Fields of papers citing papers by Ivan Kos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivan Kos

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

All Works

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20 of 20 papers shown

Kos, Ivan, et al.. (2015). Thermal analysis of N-carbamoyl benzotriazole derivatives. Acta Pharmaceutica. 65(2). 207–213. 2 indexed citations

Weitner, Tin, Ivan Kos, Huaxin Sheng, et al.. (2013). Comprehensive pharmacokinetic studies and oral bioavailability of two Mn porphyrin-based SOD mimics, MnTE-2-PyP5+ and MnTnHex-2-PyP5+. Free Radical Biology and Medicine. 58. 73–80. 49 indexed citations

Weitner, Tin, Ivan Kos, Zoran Mandić, Ines Batinić‐Haberle, & Mladen Biruš. (2013). Acid–base and electrochemical properties of manganese meso(ortho- and meta-N-ethylpyridyl)porphyrins: voltammetric and chronocoulometric study of protolytic and redox equilibria. Dalton Transactions. 42(41). 14757–14757. 20 indexed citations

Kos, Ivan, et al.. (2013). Synthesis, antibacterial and cytotoxic activity evaluation of hydroxyurea derivatives. Acta Pharmaceutica. 63(2). 175–191. 7 indexed citations

Ye, Xiaodong, Diane Fels, Artak Tovmasyan, et al.. (2011). Cytotoxic effects of Mn(III)N-alkylpyridylporphyrins in the presence of cellular reductant, ascorbate. Free Radical Research. 45(11-12). 1289–1306. 46 indexed citations

Budimir, Ana, Tin Weitner, Ivan Kos, et al.. (2011). Kinetics and Mechanism of Oxidation of Hydroxyurea Derivatives with Hexacyanoferrate(III) in Aqueous Solution. Croatica Chemica Acta. 84(2). 133–147. 2 indexed citations

Spasojević, Ivan, Ivan Kos, Ludmil Benov, et al.. (2010). Bioavailability of metalloporphyrin-based SOD mimics is greatly influenced by a single charge residing on a Mn site. Free Radical Research. 45(2). 188–200. 24 indexed citations

Weitner, Tin, Ana Budimir, Ivan Kos, Ines Batinić‐Haberle, & Mladen Biruš. (2010). Acid–base and electrochemical properties of manganese meso(ortho- and meta-N-ethylpyridyl)porphyrins: potentiometric, spectrophotometric and spectroelectrochemical study of protolytic and redox equilibria. Dalton Transactions. 39(48). 11568–11568. 20 indexed citations

Rajić, Zrinka, Ludmil Benov, Ivan Kos, Artak Tovmasyan, & Ines Batinić‐Haberle. (2010). Cationic Mn Porphyrins Change Their Action from anti- to pro-oxidative in the Presence of Cellular Reductants: Relevance to understanding the beneficial therapeutic effects of SOD mimics in vivo. Free Radical Biology and Medicine. 49. S194–S194. 5 indexed citations

10.

Pollard, Julianne M., Júlio S. Rebouças, Armando Durazo, et al.. (2009). Radioprotective effects of manganese-containing superoxide dismutase mimics on ataxia–telangiectasia cells. Free Radical Biology and Medicine. 47(3). 250–260. 63 indexed citations

11.

Yan, Hai, D. Williams Parsons, Genglin Jin, et al.. (2009). IDH1andIDH2Mutations in Gliomas. New England Journal of Medicine. 360(8). 765–773. 4242 indexed citations breakdown →

12.

Rebouças, Júlio S., Ivan Kos, Željko Vujašković, & Ines Batinić‐Haberle. (2009). Determination of residual manganese in Mn porphyrin-based superoxide dismutase (SOD) and peroxynitrite reductase mimics. Journal of Pharmaceutical and Biomedical Analysis. 50(5). 1088–1091. 20 indexed citations

13.

Kos, Ivan, Júlio S. Rebouças, Gilson DeFreitas‐Silva, et al.. (2009). Lipophilicity of potent porphyrin-based antioxidants: Comparison of ortho and meta isomers of Mn(III) N-alkylpyridylporphyrins. Free Radical Biology and Medicine. 47(1). 72–78. 59 indexed citations

14.

Jug, Mario, Ivan Kos, & Mira Bećirević‐Laćan. (2009). The pH-dependent complexation between risperidone and hydroxypropyl-β-cyclodextrin. Journal of Inclusion Phenomena and Macrocyclic Chemistry. 64(1-2). 163–171. 16 indexed citations

15.

Kos, Ivan, Ludmil Benov, Ivan Spasojević, Júlio S. Rebouças, & Ines Batinić‐Haberle. (2009). High Lipophilicity of meta Mn(III) N-Alkylpyridylporphyrin-Based Superoxide Dismutase Mimics Compensates for Their Lower Antioxidant Potency and Makes Them as Effective as Ortho Analogues in Protecting Superoxide Dismutase-Deficient Escherichia coli. Journal of Medicinal Chemistry. 52(23). 7868–7872. 50 indexed citations

16.

Vrček, Ivana Vinković, Ivan Kos, Tin Weitner, & Mladen Biruš. (2008). Acido-Base Behavior of Hydroxamic Acids: Experimental and Ab Initio Studies on Hydroxyureas. The Journal of Physical Chemistry A. 112(46). 11756–11768. 5 indexed citations

17.

Đilović, Ivica, Dubravka Matković‐Čalogović, Ivan Kos, & Mladen Biruš. (2008). N-Benzyloxy-1H-benzotriazole-1-carboxamide: a hydrogen-bonded tetramer based upon a rareR₄⁴(20) structural motif. Acta Crystallographica Section C Crystal Structure Communications. 64(8). o434–o436. 3 indexed citations

18.

Weitner, Tin, et al.. (2007). Formation of free radicals during the oxidation of N-methylhydroxyurea with dioxovanadium(V) ions. Tetrahedron Letters. 48(51). 9021–9024. 4 indexed citations

19.

Đilović, Ivica, et al.. (2006). N,N′,N′′-Tribenzyloxydicarbonimidic diamide. Acta Crystallographica Section E Structure Reports Online. 62(3). o1016–o1018. 1 indexed citations

20.

Kos, Ivan, et al.. (2004). A study of the physico-chemical properties of 1,3,5-trihydroxy-1,3,5-triazin-2,4,6[1H,3H,5H]-trione. Journal of Molecular Structure. 782(1). 24–31. 4 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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