S. Varbanov

807 citations

64 papers · 666 indexed · h-index 16

Co-authors: Jean‐Claude G. Bünzli Maria Atanassova G. Borisov Nikolay Vassilev Flor de Marı́a Ramı́rez Rosario Scopelliti E. Tashev Anne‐Sophie Chauvin
Topics: Organophosphorus compounds synthesis (24 papers)Lanthanide and Transition Metal Complexes (20 papers)Radioactive element chemistry and processing (16 papers)
Cited by: Inorganic Chemistry Organic Chemistry Industrial and Manufacturing Engineering
Journals: The Journal of Physical Chemistry B Inorganic Chemistry Industrial & Engineering Chemistry Research
Partner nations: Bulgaria Switzerland Germany

In The Last Decade

S. Varbanov

60 papers receiving 649 citations

Peers

Countries citing papers authored by S. Varbanov

Since Specialization

Citations

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

Fields of papers citing papers by S. Varbanov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Varbanov

This figure shows the co-authorship network connecting the top 25 collaborators of S. Varbanov. A scholar is included among the top collaborators of S. Varbanov 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 S. Varbanov. S. Varbanov 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

#	Work	Indexed citations
1	Octaphosphinoylated para-tert-butylcalix[8]arene as an extracting agent for uranyl ions in an acidic nitrate medium: study of the extracted uranyl calixarene compound 2019 ·Journal of Radioanalytical and Nuclear Chemistry ·Flor de Marı́a Ramı́rez,(unknown),S. Varbanov	6
2	Are fancy acidic or neutral ligands really needed for synergism in ionic liquids? A comparative study of lanthanoid extraction in CHCl₃ and an ionic liquid 2015 ·New Journal of Chemistry ·Maria Atanassova,Vanya B. Kurteva,(unknown),S. Varbanov,Isabelle Billard	22
3	Uranyl complexes formed with a para-t-butylcalix[4]arene bearing phosphinoyl pendant arms on the lower rim. Solid and solution studies 2012 ·Radiochimica Acta ·Flor de Marı́a Ramı́rez,S. Varbanov,Jean‐Claude G. Bünzli,J.F. Rivas‐Silva,(unknown),M.A. Cortés-Jácome,J.A. Toledo-Antonio	5
4	Building a knowledge repository for life-long competence development 2009 ·International Journal of Continuing Engineering Education and Life-Long Learning ·(unknown),(unknown),(unknown),Krassen Stefanov,S. Varbanov	2
5	Synthesis and Characterization of Partially Substituted at Lower Rim Phosphorus Containing Calix(4)arenes 2007 ·Supramolecular chemistry ·E. Tashev,(unknown),(unknown),Anne‐Sophie Chauvin,(unknown),R. Petrova,Rosario Scopelliti,S. Varbanov	3
6	Lanthanide Complexes with a Calix[8]arene Bearing Phosphinoyl Pendant Arms 2007 ·European Journal of Inorganic Chemistry ·Lada N. Puntus,Anne‐Sophie Chauvin,S. Varbanov,Jean‐Claude G. Bünzli	29
7	Effect of p-tert-Butylcalix[4]arene Fitted with Phosphinoyl Pendant Arms as Synergistic Agent in the Solvent Extraction and Separation of Some Trivalent Lanthanoids with 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone 2006 ·Journal of Inclusion Phenomena and Macrocyclic Chemistry ·Maria Atanassova,(unknown),Nikolay Vassilev,S. Varbanov,(unknown)	28
8	A Simple Synthesis of Dimethylphosphinyl-Substituted Tetrahydropyrroles 2005 ·Phosphorus, sulfur, and silicon and the related elements ·(unknown),(unknown),Svetlana Simova,S. Varbanov,(unknown)	6
9	Experimental and computational studies of the structure and vibrational spectra of aminomethyl-dimethyl-phosphine oxide and its labeled isomer 2004 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·T. Kolev,S. Varbanov,Bistra A. Stamboliyska,Gerhard Hägele,(unknown)	3
10	Vibrational study of new Pt(II) and Pd(II) complexes with functionalized nitrogen-containing tertiary phosphine oxides. Ab initio study of ortho-, meta- and para-dimethylphosphinylmethyleneoxyaniline 2002 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·Natasha Trendafilova,G. Bauer,Ivelina Georgieva,(unknown),S. Varbanov	5
11	Urea and Thiourea Derivatives of Bis(dimethyl-phosphinoylmethyl)-amine 2002 ·Phosphorus, sulfur, and silicon and the related elements ·(unknown),S. Varbanov,Gerhard Hägele,Helmut Keck,(unknown)	7
12	(CARBAMOYLAMINOPHENOXYMETHYL)-DIMETHYLPHOSPHINE OXIDES AND CORRESPONDING THIOCARBAMOYL DERIVATIVES 2000 ·Phosphorus, sulfur, and silicon and the related elements ·S. Varbanov,(unknown),Gerhard Hägele,(unknown),(unknown)	1
13	Synthesis of (Aminoalkyloxymethyl)dimethylphosphine Oxides 1995 ·Zeitschrift für Naturforschung B ·(unknown),S. Varbanov,E. Tashev	8
14	Platinum(II), platinum(IV), and palladium(II) complexes of amino substituted phosphine oxides: Synthesis, characterization, and antitumor activity 1990 ·Journal of Inorganic Biochemistry ·(unknown),(unknown),S. Varbanov,G. Borisov	33
15	Chromium(III), Cobalt(II), Nickel(II) and Copper(II) Complexes of (Dimethyl-Phosphinyl)Methanamine. Crystal Structure offac-Tris{(Dimethyl-Phosphinyl)Methanamine-N, O}Nickel(II) Chloride Trihydrate 1990 ·Journal of Coordination Chemistry ·(unknown),(unknown),(unknown),S. Varbanov,(unknown)	20
16	Metal complexes of dimethyl phthalimidomethylphosphine oxide 1989 ·Inorganica Chimica Acta ·(unknown),(unknown),S. Varbanov,G. Borisov	1
17	Notizen: A Platinum(II) Complex with a Phosphine Oxide Adduct of Stannous Chloride 1989 ·Zeitschrift für Naturforschung B ·(unknown),(unknown),S. Varbanov	4
18	SYNTHESIS OF α-(DIMETHYLPHOSPHINYL-METHYLENOXY)-ALKAN-ω-OLS AND α, ω-BIS(DIMETHYLPHOSPHINYL-METHYLENOXY) ALKANES 1985 ·Phosphorous and Sulfur and the Related Elements ·S. Varbanov,(unknown),(unknown),G. Borisov	2
19	Furfuryl-containing tertiary phosphine oxides and polymers based on some of them 1984 ·European Polymer Journal ·S. Varbanov,(unknown)	11
20	SYNTHESIS OF TERTIARY PHOSPHINE OXIDES CONTAINING HALOGENATED PHENOXY GROUPS 1984 ·Phosphorous and Sulfur and the Related Elements ·S. Varbanov,(unknown),(unknown),Tsetska Radeva,G. Borisov	6

About S. Varbanov

S. Varbanov is a scholar working on Inorganic Chemistry, Organic Chemistry and Industrial and Manufacturing Engineering, having authored 64 papers that have together received 666 indexed citations. Recurring topics across this work include Organophosphorus compounds synthesis (24 papers), Lanthanide and Transition Metal Complexes (20 papers) and Radioactive element chemistry and processing (16 papers). The work is most often cited by research in Inorganic Chemistry (393 citations), Organic Chemistry (290 citations) and Industrial and Manufacturing Engineering (74 citations). S. Varbanov has collaborated with scholars based in Bulgaria, Switzerland and Germany. Frequent co-authors include Jean‐Claude G. Bünzli, Maria Atanassova, G. Borisov, Nikolay Vassilev, Flor de Marı́a Ramı́rez, Rosario Scopelliti, E. Tashev, Anne‐Sophie Chauvin, Vanya B. Kurteva and Mourad Elhabiri. Their work appears in journals such as The Journal of Physical Chemistry B, Inorganic Chemistry and Industrial & Engineering Chemistry Research.

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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