G
Georgios C. Vougioukalakis
Researcher at National and Kapodistrian University of Athens
Publications - 89
Citations - 3704
Georgios C. Vougioukalakis is an academic researcher from National and Kapodistrian University of Athens. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 21, co-authored 80 publications receiving 3256 citations. Previous affiliations of Georgios C. Vougioukalakis include California Institute of Technology & Massachusetts Institute of Technology.
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Journal ArticleDOI
Intramolecular and intermolecular kinetic isotope effects (KIE) in the nitrosoarene ene reaction: experimental evidence for reversible intermediate formation.
Waldemar Adam,Oliver Krebs,Michael Orfanopoulos,Manolis Stratakis,Georgios C. Vougioukalakis +4 more
TL;DR: The intramolecular and intermolecular kinetic isotope effects (KIE) have been determined for the nitrosoarene ene reaction with deuterium-stereolabeled 2,3-dimethyl-2-butenes (TME) and ArNO is the most sensitive toward reversibility, which is due to its moderate reactivity and its high steric demand.
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Solvent-dependent changes in the ene reaction of RTAD with alkenes: the cyclopropyl group as a mechanistic probe.
TL;DR: The vinylcyclopropyl moiety was used as an efficient probe to test mechanistic possibilities of the triazolinedione-alkene ene reaction to form the corresponding cyclopropyl-rearranged solvent-trapped adducts.
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Novel Ru(II) sensitizers bearing an unsymmetrical pyridine-quinoline hybrid ligand with extended π-conjugation: synthesis and application in dye-sensitized solar cells
Georgios C. Vougioukalakis,Thomas Stergiopoulos,Athanassios G. Kontos,Eleftherios K. Pefkianakis,Kyriakos Papadopoulos,Polycarpos Falaras +5 more
TL;DR: Electrochemical studies of the novel ruthenium(II) dyes show that their first oxidation potentials lie well below the I(-)/I3(-) redox potential allowing easy regeneration, and contact angle measurements of DV42- and DV51-sensitized TiO2 films suggest that these films are hydrophilic with contact angle values commonly observed upon sensitization with the standard N3 rutenium( II) dye.
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Open-cage fullerene derivatives with 15-membered-ring orifices.
Georgios C. Vougioukalakis,Kosmas Prassides,Josep M. Campanera,Malcolm I. Heggie,Michael Orfanopoulos +4 more
TL;DR: Both experimental data and theoretical calculations were utilized for the structure determination of the new [60]fullerene adducts.
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The Ketone-Amine-Alkyne (KA2) coupling reaction: Transition metal-catalyzed synthesis of quaternary propargylamines
TL;DR: The A3 coupling is a widely-studied multicomponent reaction, bringing together aldehydes, amines, and alkynes in a one pot manner, towards tertiary propargylamines, which are highly useful compounds with a variety of applications as mentioned in this paper.