J.M. Varela

606 total citations
40 papers, 546 citations indexed

About

J.M. Varela is a scholar working on Organic Chemistry, Oncology and Inorganic Chemistry. According to data from OpenAlex, J.M. Varela has authored 40 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Organic Chemistry, 24 papers in Oncology and 21 papers in Inorganic Chemistry. Recurrent topics in J.M. Varela's work include Metal complexes synthesis and properties (24 papers), Organometallic Compounds Synthesis and Characterization (21 papers) and Crystal structures of chemical compounds (20 papers). J.M. Varela is often cited by papers focused on Metal complexes synthesis and properties (24 papers), Organometallic Compounds Synthesis and Characterization (21 papers) and Crystal structures of chemical compounds (20 papers). J.M. Varela collaborates with scholars based in Spain, Italy and Brazil. J.M. Varela's co-authors include J. Sordo, José S. Casas, A. Sánchez, M.D. Couce, E.M. Vázquez-López, A. Castiñeiras, Elena Barreiro, Umberto Russo, R. Seoane and A. Macías and has published in prestigious journals such as Inorganic Chemistry, Dalton Transactions and European Journal of Medicinal Chemistry.

In The Last Decade

J.M. Varela

39 papers receiving 539 citations

Peers

J.M. Varela

ONCOL

EOMM

J.S. Casaş Spain

U. Brand Germany

Attila Szorcsik Hungary

Anna Adach Poland

Dušanka Radanović Serbia

Shehab A. Sallam Egypt

Angelo Diaz Italy

İ.İ. Öztürk Türkiye

Michael E. Godzala United States

J. Podlahová Czechia

J.S. Casaş Spain

J.M. Varela

377 ×1.1

212 ×0.7

ONCOL

299 ×1.3

77 ×0.7

78 ×1.0

EOMM

Citations per year, relative to J.M. Varela J.M. Varela (= 1×) peers J.S. Casaş

Countries citing papers authored by J.M. Varela

Since Specialization

Citations

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

Fields of papers citing papers by J.M. Varela

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.M. Varela. 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 J.M. Varela. The network helps show where J.M. Varela may publish in the future.

Co-authorship network of co-authors of J.M. Varela

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Casas, José S., E.E. Castellano, M.D. Couce, et al.. (2010). Chemical and in vitro study of the potential of 3-(aryl)-2-sulfanylpropenoic acids and their Zn(ii) complexes as protective agents against cadmium toxicity. Dalton Transactions. 39(16). 3931–3931. 7 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2010). Dinuclear triphenylphosphinegold(I) sulfanylcarboxylates: Synthesis, structure and cytotoxic activity against cancer cell lines. Journal of Inorganic Biochemistry. 104(5). 551–559. 18 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2010). Intra- and intermolecular hydrogen bonds in [Ag(PPh3)3(HL)] complexes [H2L: H2xspa=3(aryl)-2-sulfanylpropenoic acids; H2cpa=2-cyclopentylidene-2-sulfanylacetic acid]. Polyhedron. 30(1). 53–60. 2 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2009). Synthesis, structure and cytotoxicity studies of diisopropylammonium and triethylammonium salts of triphenylphosphinegold(I) sulfanylcarboxylates. Journal of Inorganic Biochemistry. 103(7). 1023–1032. 7 indexed citations

Castiñeiras, A., Isabel García‐Santos, & J.M. Varela. (2009). A manganese(II) coordination polymer with a 3D porous structure: Synthesis, structure, and spectroscopic and magnetic behaviour. Polyhedron. 28(4). 860–864. 3 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2008). Synthesis and antimicrobial activities of silver(I) 3-(substituted phenyl)sulfanylpropenoates. European Journal of Medicinal Chemistry. 43(11). 2489–2497. 20 indexed citations

Casas, José S., A. Castiñeiras, M.D. Couce, et al.. (2008). 3-(Aryl)-2-sulfanylpropenoates of mercury(II) and phenylmercury(II). Polyhedron. 27(11). 2436–2446. 17 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2007). Synthesis and antimicrobial activities of silver(i) sulfanylcarboxylates. Structural isomers with identically or unequally coordinated Ag centers in an Ag₄S₄ring. Dalton Transactions. 3074–3085. 25 indexed citations

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2007). Synthesis, structure and cytotoxicity of triphenylphosphinegold(I) sulfanylpropenoates. Journal of Inorganic Biochemistry. 102(2). 184–192. 21 indexed citations

10.

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2007). Synthesis and Characterization of Triphenylphosphinesilver(I) Sulfanylcarboxylates of the Type [HQ][Ag(PPh₃)(L)] [HQ] = Diisopropylammonium. Zeitschrift für anorganische und allgemeine Chemie. 633(11-12). 1883–1889. 1 indexed citations

11.

Barreiro, Elena, José S. Casas, M.D. Couce, et al.. (2005). New structural features in triphenylphosphinesilver(i) sulfanylcarboxylates. Dalton Transactions. 1707–1715. 23 indexed citations

12.

Casas, José S., A. Castiñeiras, M.D. Couce, et al.. (2003). Diorganotin(IV)-promoted deamination of amino acids by pyridoxal: SnR22+ complexes of pyridoxal 5′-phosphate and of the Schiff base pyridoxal-pyridoxamine (PLPM), and antibacterial activities of PLPM and [SnR2(PLPM-2H)] (R=Me, Et, Bu, Ph). Polyhedron. 22(1). 53–65. 43 indexed citations

13.

Casas, José S., A. Castiñeiras, M.D. Couce, et al.. (2000). Reaction of the diethyltin(IV) cation with pyridoxine (PN, vitamin B6) in the presence of various anionic species: the crystal structure of [SnEt2(PN–H)]Cl. Polyhedron. 19(7). 813–819. 29 indexed citations

14.

Casaş, J.S., A. Castiñeiras, Yolanda Parajó, J. Sordo, & J.M. Varela. (1998). (1,1'-Dimethyl-2,2'-biimidazole-N³,N^3')diiodoplatinum(II). Acta Crystallographica Section C Crystal Structure Communications. 54(12). 1777–1779. 8 indexed citations

15.

Casas, José S., et al.. (1998). 1-Acetyl-2-thiohydantoin. Acta Crystallographica Section C Crystal Structure Communications. 54(3). 427–428. 10 indexed citations

16.

Casas, José S., E.E. Castellano, M.D. Couce, et al.. (1997). Synthesis of complexes of dimethyltin(IV) with mono- and di-deprotonated pyridoxine (PN) in media with various anions. Crystal structures of [SnMe2(PN − H)]NO3·2H2O, [SnMe2(H2O)(PN − H)]Cl·H2O and [SnMe2(H2O)(PN − 2H)]·0.5H2O. Journal of the Chemical Society Dalton Transactions. 4421–4430. 18 indexed citations

17.

Casaş, J.S., et al.. (1995). Bis(1,1'-dimethyl-5-nitro-2,2'-biimidazol-3'-ium) trans-Tetrachlorodimethylstannate. Acta Crystallographica Section C Crystal Structure Communications. 51(12). 2561–2563. 3 indexed citations

18.

Couce, M.D., J.M. Varela, A. Sánchez, et al.. (1992). Chemical and in vivo studies of interaction between cadmium and vitamin B6. Journal of Inorganic Biochemistry. 46(1). 17–22. 4 indexed citations

19.

Casas, José S., et al.. (1992). Synthesis, spectroscopic properties and X-ray structure of dimethyl(p-dimethylaminobenzylidenerhodaninato)thallium(III). Polyhedron. 11(17). 2231–2235. 9 indexed citations

20.

Mascarenhas, Yvonne Primerano, et al.. (1988). Complexes of 4-amino-5-mercapto-3-trifluoromethyl-1,2,4-triazole with monoorganomercury and diorganothallium derivatives. Crystal structure of dimethyl(4-amino-5-mercapto-3-trifluoromethyl-1,2,4-triazolato)thallium(III). Journal of Organometallic Chemistry. 344(2). 137–144. 11 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