D. Ülkü

1.7k total citations
128 papers, 1.5k citations indexed

About

D. Ülkü is a scholar working on Inorganic Chemistry, Oncology and Organic Chemistry. According to data from OpenAlex, D. Ülkü has authored 128 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Inorganic Chemistry, 70 papers in Oncology and 67 papers in Organic Chemistry. Recurrent topics in D. Ülkü's work include Metal complexes synthesis and properties (69 papers), Crystal structures of chemical compounds (61 papers) and Magnetism in coordination complexes (48 papers). D. Ülkü is often cited by papers focused on Metal complexes synthesis and properties (69 papers), Crystal structures of chemical compounds (61 papers) and Magnetism in coordination complexes (48 papers). D. Ülkü collaborates with scholars based in Türkiye, Pakistan and United States. D. Ülkü's co-authors include Muhammad Nawaz Tahir, C. Arıcı, Hasan Nazır, Hamza Yılmaz, Orhan Atakol, Mustafa Yıldız, İsmaıl Özdemır, J. C. Morrow, O. Atakol and Bekır Çetınkaya and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Organic Chemistry.

In The Last Decade

D. Ülkü

127 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Ülkü Türkiye 19 831 608 583 493 307 128 1.5k
Elena Pinilla Spain 21 795 1.0× 584 1.0× 400 0.7× 432 0.9× 382 1.2× 89 1.4k
Aidan J. Lavery United Kingdom 18 588 0.7× 463 0.8× 501 0.9× 376 0.8× 232 0.8× 37 1.1k
L.H. Rees United Kingdom 22 633 0.8× 500 0.8× 317 0.5× 452 0.9× 576 1.9× 40 1.3k
Paule Castan France 21 685 0.8× 641 1.1× 898 1.5× 549 1.1× 395 1.3× 75 1.4k
Gunther Steinfeld Germany 20 595 0.7× 759 1.2× 416 0.7× 479 1.0× 478 1.6× 44 1.5k
Marie‐Thérèse Youinou France 14 699 0.8× 403 0.7× 348 0.6× 381 0.8× 311 1.0× 30 1.1k
Elmer C. Alyea Canada 23 1.2k 1.4× 777 1.3× 703 1.2× 265 0.5× 371 1.2× 100 1.6k
Simon Parsons United Kingdom 16 883 1.1× 435 0.7× 763 1.3× 209 0.4× 385 1.3× 27 1.5k
Bojan Kozlevčar Slovenia 20 371 0.4× 800 1.3× 741 1.3× 584 1.2× 416 1.4× 59 1.4k
Xuejun Feng United States 22 973 1.2× 836 1.4× 372 0.6× 464 0.9× 435 1.4× 60 1.6k

Countries citing papers authored by D. Ülkü

Since Specialization
Citations

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

Fields of papers citing papers by D. Ülkü

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Ülkü

This figure shows the co-authorship network connecting the top 25 collaborators of D. Ülkü. A scholar is included among the top collaborators of D. Ülkü 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 D. Ülkü. D. Ülkü 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.
Özdemır, İlknur, Serpıl Demır, Selamı Günal, et al.. (2010). Synthesis, characterization and antimicrobial activity of new silver complexes with N-heterocyclic carbene ligands. Inorganica Chimica Acta. 363(14). 3803–3808. 66 indexed citations
2.
Tahir, Muhammad Nawaz, et al.. (2009). Bis[diamino(ethoxycarbonylamino)methylium] sulfate. Acta Crystallographica Section E Structure Reports Online. 65(4). o785–o785. 1 indexed citations
3.
Tahir, Muhammad Nawaz, et al.. (2009). Dimethyl [hydroxy(2-nitrophenyl)methyl]phosphonate. Acta Crystallographica Section E Structure Reports Online. 65(3). o562–o562. 3 indexed citations
4.
İçbudak, H., Ahmet Uyanık, Ahmet Bulut, C. Arıcı, & D. Ülkü. (2007). Synthesis, thermal, spectroscopic and structural properties of di(aqua)bis(N, N′-dimethylethylenediamine-κ 2 N, N′)copper(II) acesulfamate. Zeitschrift für Kristallographie. 222(8). 432–436. 10 indexed citations
5.
Saçmacı, Mustafa, et al.. (2005). Synthesis and characterization of new α,β-unsaturated γ-lactones: Alkyl 3-acetyl-4-hydroxy-2-methyl-5-oxo-2,5-dihydrofuran-2-ylcarbamates. Journal of Heterocyclic Chemistry. 42(4). 685–689. 2 indexed citations
6.
Saçmacı, Mustafa, et al.. (2005). 2,4,5-Substituted furan-3(2H)-ones: Synthesis, reactions with amino acid and hydrazine derivatives. Heteroatom Chemistry. 16(3). 235–241. 9 indexed citations
7.
Ülkü, D., F.B. Kaynak, Orhan Atakol, & Mecit Aksu. (2003). Crystal Structure of {[μ-Bis(salicylidene)-1,3-propanediaminato]-copper(II)}dibromozinc(II). Analytical Sciences. 19(5). 799–800. 7 indexed citations
8.
Ülkü, D., et al.. (2001). Bis{(μ-acetato)[μ-bis(salicylidene)-1,3-propanediaminato]zinc(II)}zinc(II). Acta Crystallographica Section C Crystal Structure Communications. 57(3). 273–274. 13 indexed citations
9.
Özdemır, İsmaıl, Beyhan Yığıt, Bekır Çetınkaya, et al.. (2001). Synthesis of a water-soluble carbene complex and its use as catalyst for the synthesis of 2,3-dimethylfuran. Journal of Organometallic Chemistry. 633(1-2). 27–32. 87 indexed citations
10.
Arıcı, C., et al.. (2001). Bis{(μ-acetato)(N,N′-dimethylformamide)[μ-bis(salicylidene)-1,3-propanediaminato]nickel(II)}copper(II). Acta Crystallographica Section E Structure Reports Online. 57(7). m283–m285. 7 indexed citations
11.
Ülkü, D., C. Arıcı, Muhammad Nawaz Tahir, & Orhan Atakol. (2000). Dichlorobis[2-(o-tolyliminiomethyl)phenolato-O]zinc(II). Acta Crystallographica Section C Crystal Structure Communications. 56(11). 1298–1299. 3 indexed citations
12.
Atakol, O., Mecit Aksu, Filiz Ercan, et al.. (1999). A linear trinuclear CdII–CdII–CdIIcomplex with a μ-acetato bridge: bis{(μ-acetato)[μ-bis(salicylidene)-1,3-propanediaminato]cadmium(II)}cadmium(II). Acta Crystallographica Section C Crystal Structure Communications. 55(7). 1072–1075. 7 indexed citations
13.
Ülkü, D., et al.. (1999). Bis{(μ-nitrato)[μ-bis(salicylidene)-1,3-propanediaminato]copper(II)}zinc(II). Acta Crystallographica Section C Crystal Structure Communications. 55(10). 1652–1654. 13 indexed citations
14.
Demir, Ayhan S., Cihangir Tanyeli, Ali Çağır, Muhammad Nawaz Tahir, & D. Ülkü. (1998). Novel enantioselective synthesis of trans-α-(2-carboxycycloprop-1-yl)glycines: conformationally constrained l-glutamate analogues. Tetrahedron Asymmetry. 9(6). 1035–1042. 14 indexed citations
15.
Tahir, Muhammad Nawaz, et al.. (1998). Bis[μ-N,N'-bis(salicylidene)-1,3-propanediaminato]bis(dimethylformamide)di(μ-nitrito)copper(II)dinickel(II)–Dimethylformamide (1/2). Acta Crystallographica Section C Crystal Structure Communications. 54(4). 468–470. 3 indexed citations
16.
Ülkü, D., et al.. (1998). Crystal Structure of Dimeric [4-{(2-Oxybenzyl)imino}-2-penten-2-olato-O,O′,N]copper(II) Complex. Analytical Sciences. 14(2). 455–456. 1 indexed citations
17.
Daştan, Arif, Muhammad Nawaz Tahir, D. Ülkü, Philip B. Shevlin, & Metin Balcı. (1997). Bromination of Decalin and Its Derivatives. 9. High Temperature Bromination. The Journal of Organic Chemistry. 62(12). 4018–4022. 7 indexed citations
18.
Tahir, Muhammad Nawaz, D. Ülkü, Hasan Nazır, & Orhan Atakol. (1997). Bis{2-[(3-aminopropyl)iminomethyl]-4,6-dinitrophenolato-O,N,N'}nickel(II). Acta Crystallographica Section C Crystal Structure Communications. 53(2). 181–183. 4 indexed citations
19.
Ülkü, D., Muhammad Nawaz Tahir, Bekır Çetınkaya, & İsmaıl Özdemır. (1997). cis-1,1'-Dimethyl-3,3'-diphenyl-2,2'-biimidazolidinylidene. Acta Crystallographica Section C Crystal Structure Communications. 53(2). 240–241. 28 indexed citations
20.
Pitt, Colin G., et al.. (1966). Anisotropic Electron Transport in Compounds Containing Polymeric Metal-Metal Bonds1. Journal of the American Chemical Society. 88(18). 4286–4287. 44 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Elena Pinilla Breakdown of academic impact, for papers by Aidan J. Lavery Breakdown of academic impact, for papers by L.H. Rees Breakdown of academic impact, for papers by Paule Castan Breakdown of academic impact, for papers by Gunther Steinfeld Breakdown of academic impact, for papers by Marie‐Thérèse Youinou Breakdown of academic impact, for papers by Elmer C. Alyea Breakdown of academic impact, for papers by Simon Parsons Breakdown of academic impact, for papers by Bojan Kozlevčar Breakdown of academic impact, for papers by Xuejun Feng
Rankless by CCL
2026