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Barry R. Steele
Researcher at Spanish National Research Council
Publications - 75
Citations - 884
Barry R. Steele is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Catalysis & Tetrahydrofuran. The author has an hindex of 16, co-authored 74 publications receiving 829 citations. Previous affiliations of Barry R. Steele include Adam Mickiewicz University in Poznań.
Papers
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Journal ArticleDOI
New Palladium Complexes with S‐ or Se‐Containing Schiff‐Base Ligands as Efficient Catalysts for the Suzuki–Miyaura Cross‐Coupling Reaction of Aryl Bromides with Phenylboronic Acid under Aerobic Conditions
Ioannis D. Kostas,Barry R. Steele,Aris Terzis,Svetlana V. Amosova,Alexander V. Martynov,Natalia A. Makhaeva +5 more
TL;DR: In this paper, four palladium chelate complexes with S- or Se-containing substituted salicylaldehyde Schiff base derivatives have been synthesized, which are thermally and air stable and efficiently catalyze the Suzuki-Miyaura crosscoupling of aryl bromides with phenylboronic acid in air.
Journal ArticleDOI
Dendrimers as biopharmaceuticals: synthesis and properties.
Carolina Villalonga-Barber,Maria Micha-Screttas,Barry R. Steele,Aristidis Georgopoulos,Costas Demetzos +4 more
TL;DR: The way in which the size, chemical constitution and physicochemical properties of dendrimers used for drug delivery may affect pharmacodynamic and pharmacokinetic parameters which are important considerations for drug bioavailability is illustrated.
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Photoinduced Electron Transfer on Aqueous Carbon Nanohorn–Pyrene–Tetrathiafulvalene Architectures
Georgia Pagona,Atula S. D. Sandanayaka,Alan Maigne,Jing Fan,George C. Papavassiliou,Ioannis D. Petsalakis,Barry R. Steele,Masako Yudasaka,Sumio Iijima,Nikos Tagmatarchis,Osamu Ito +10 more
TL;DR: Water-soluble carbon-nanohorn-tetrathiafulvalene nanoensembles were prepared by utilizing positively charged pyrene as an assembly medium and characterized by spectroscopy and electron microscopy, indicating electron transfer between the TTF units and CNHs after light illumination.
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New drug delivery nanosystem combining liposomal and dendrimeric technology (liposomal locked-in dendrimers) for cancer therapy.
Konstantinos Gardikis,Sophia Hatziantoniou,Madalina Bucos,Dimitrios Fessas,Marco Signorelli,Theodoros Felekis,Maria Zervou,Constantinos G. Screttas,Barry R. Steele,Maksim Ionov,Maria Micha-Screttas,Barbara Klajnert,Maria Bryszewska,Costas Demetzos +13 more
TL;DR: Physicochemical methods revealed a strong, generation dependent, interaction between liposomes and dendrimers that probably is the basis for the higher loading and slower drug release from the LLDs comparing to pure liposome.
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Electronic and magnetic metal–metal interactions in dinuclear oxomolybdenum(V) complexes across bis-phenolate bridging ligands with different spacers between the phenolate termini: ligand-centred vs. metal-centred redox activity
Simon R. Bayly,Elizabeth R. Humphrey,Cecilia G. Paredes,Zöe R. Bell,John C. Jeffery,Jon A. McCleverty,Michael D. Ward,Federico Totti,Dante Gatteschi,Stephane Courric,Barry R. Steele,Constantinos G. Screttas +11 more
TL;DR: A series of dinuclear complexes has been prepared in which two {MoV(TpMe,Me)(O)Cl} fragments are attached to either end of a bis-p-phenolate bridging ligand as mentioned in this paper.