Alexander Hegmans

548 total citations
16 papers, 484 citations indexed

About

Alexander Hegmans is a scholar working on Oncology, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Alexander Hegmans has authored 16 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Oncology, 9 papers in Organic Chemistry and 8 papers in Molecular Biology. Recurrent topics in Alexander Hegmans's work include Metal complexes synthesis and properties (13 papers), DNA and Nucleic Acid Chemistry (8 papers) and Ferrocene Chemistry and Applications (7 papers). Alexander Hegmans is often cited by papers focused on Metal complexes synthesis and properties (13 papers), DNA and Nucleic Acid Chemistry (8 papers) and Ferrocene Chemistry and Applications (7 papers). Alexander Hegmans collaborates with scholars based in United States, Germany and Australia. Alexander Hegmans's co-authors include Nicholas P. Farrell, Susan J. Berners‐Price, Donald S. Thomas, Murray S. Davies, Yun Qu, Bernhard Lippert, E. Freisinger, Lloyd R. Kèlland, Oldřich Vrána and Viktor Brabec and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and Inorganic Chemistry.

In The Last Decade

Alexander Hegmans

16 papers receiving 477 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alexander Hegmans United States 12 391 255 249 86 60 16 484
Lenka Zerzánková Czechia 15 532 1.4× 288 1.1× 428 1.7× 57 0.7× 60 1.0× 16 707
Fransje J. Dijt Netherlands 7 290 0.7× 277 1.1× 130 0.5× 42 0.5× 27 0.5× 8 428
Katja Kräling Germany 9 270 0.7× 244 1.0× 309 1.2× 31 0.4× 73 1.2× 12 580
Alexander Wilbuer Germany 5 280 0.7× 157 0.6× 288 1.2× 30 0.3× 72 1.2× 5 499
Rasha A. Ruhayel Australia 7 265 0.7× 175 0.7× 456 1.8× 33 0.4× 46 0.8× 8 651
M. Pongratz Austria 7 515 1.3× 181 0.7× 374 1.5× 31 0.4× 71 1.2× 8 676
Roberto Di Domenico United States 8 192 0.5× 161 0.6× 205 0.8× 23 0.3× 23 0.4× 13 362
Brian C. Bales United States 10 201 0.5× 262 1.0× 231 0.9× 39 0.5× 145 2.4× 16 597
Eva I. Montero Spain 13 504 1.3× 190 0.7× 389 1.6× 71 0.8× 79 1.3× 14 587
T.M. Hunter United Kingdom 7 317 0.8× 131 0.5× 177 0.7× 40 0.5× 154 2.6× 7 496

Countries citing papers authored by Alexander Hegmans

Since Specialization
Citations

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

Fields of papers citing papers by Alexander Hegmans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Hegmans

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

All Works

16 of 16 papers shown
1.
2.
Komeda, Seiji, Yun Qu, John B. Mangrum, et al.. (2016). The phosphate clamp as recognition motif in platinum–DNA interactions. Inorganica Chimica Acta. 452. 25–33. 26 indexed citations
3.
Hegmans, Alexander, Jana Kašpárková, Oldřich Vrána, et al.. (2008). Amide-Based Prodrugs of Spermidine-Bridged Dinuclear Platinum. Synthesis, DNA Binding, and Biological Activity. Journal of Medicinal Chemistry. 51(7). 2254–2260. 26 indexed citations
4.
Hegmans, Alexander, et al.. (2005). Effects of geometric isomerism in dinuclear antitumor platinum complexes on their interactions with N-acetyl-L-methionine. JBIC Journal of Biological Inorganic Chemistry. 10(5). 433–442. 25 indexed citations
5.
Hegmans, Alexander, et al.. (2005). Effects of geometric isomerism in dinuclear antitumor platinum complexes on their interactions with N-acetyl-L-methionine. JBIC Journal of Biological Inorganic Chemistry. 10(7). 827–827. 3 indexed citations
6.
Hegmans, Alexander, et al.. (2005). A Surprisingly Stable Macrochelate Formed from the Reaction of Cis Dinuclear Platinum Antitumor Compounds with Reduced Glutathione. Inorganic Chemistry. 44(9). 3004–3006. 18 indexed citations
7.
Qu, Yun, et al.. (2004). Synthesis and DNA conformational changes of non-covalent polynuclear platinum complexes. Journal of Inorganic Biochemistry. 98(10). 1591–1598. 44 indexed citations
8.
9.
Hegmans, Alexander, Jana Kašpárková, Olga Nováková, et al.. (2002). A comparison of DNA binding profiles of dinuclear platinum compounds with polyamine linkers and the trinuclear platinum phase II clinical agent BBR3464. JBIC Journal of Biological Inorganic Chemistry. 7(4-5). 397–404. 54 indexed citations
10.
Davies, Murray S., Donald S. Thomas, Alexander Hegmans, Susan J. Berners‐Price, & Nicholas P. Farrell. (2002). Kinetic and Equilibria Studies of the Aquation of the Trinuclear Platinum Phase II Anticancer Agent [{trans-PtCl(NH3)2}2{μ-trans-Pt(NH3)2(NH2(CH2)6NH2)2}]4+ (BBR3464). Inorganic Chemistry. 41(5). 1101–1109. 61 indexed citations
11.
Hegmans, Alexander, Yun Qu, Lloyd R. Kèlland, John D. Roberts, & Nicholas P. Farrell. (2001). Novel Approaches to Polynuclear Platinum Pro-Drugs. Selective Release of Cytotoxic Platinum−Spermidine Species through Hydrolytic Cleavage of Carbamates. Inorganic Chemistry. 40(24). 6108–6114. 36 indexed citations
12.
Freisinger, E., et al.. (2000). Exocyclic oxygen atoms of platinated nucleobases as binding sites for alkali metal ions †. Journal of the Chemical Society Dalton Transactions. 3281–3287. 21 indexed citations
13.
Hegmans, Alexander, Ennio Zangrando, E. Freisinger, et al.. (1999). Pt as Mediator of Strong Antiferromagnetic Coupling between Two CuII Ions in a Heteronuclear CuIIPtIICuII Complex of the Model Nucleobase 1-Methylcytosinate. Chemistry - A European Journal. 5(10). 3010–3018. 26 indexed citations
14.
Janik, Matthias, Alexander Hegmans, E. Freisinger, & Bernhard Lippert. (1999). Reactivity of an extremenly sterically crowded monofunctional Pt complex, [Pt(1-MeC-N3)3(H2O)]2+ (1-MeC=1-methylcytosine), toward model nucleobases and selectivity toward guanine in single- and double-stranded deoxyoligonucleotides. JBIC Journal of Biological Inorganic Chemistry. 4(1). 130–139. 10 indexed citations
15.
Hegmans, Alexander, et al.. (1998). Tris- and tetrakis(1-methylcytosine) complexes of Pt(II): syntheses and X-ray structures of [Pt(1-MeC-N3)3Cl]+ and [Pt(1-MeC-N3)4]2+ compounds. Inorganica Chimica Acta. 279(2). 152–158. 9 indexed citations
16.

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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