Browsing Τμήμα Χημείας / Department of Chemistry by Author "Vlasiou, Manolis"
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Donor atom electrochemical contribution to redox potentials of square pyramidal vanadyl complexes
Vlasiou, Manolis; Drouza, Chryssoula; Kabanos, Themistoklis A.; Keramidas, Anastasios D. (2015)A simple donor atom additivity relationship has been used to calculate the donor atom electrochemical contribution (DEC) of the Oac (acetylacetonate-enolic oxygen), OPh (phenolic oxygen), SPh (mercaptophenol sulfur), Nam ...
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Interaction of Chromium(III) with a N, N ′-disubstituted hydroxylamine-(diamido) ligand: A combined experimental and theoretical study
Tziouris, Petros A.; Tsiafoulis, Constantinos G.; Vlasiou, Manolis; Miras, Haralampos N.; Sigalas, Michael P.; Keramidas, Anastasios D.; Kabanos, Themistoklis A. (2014)Reaction of hydroxylamine hydrochloride with prop-2-enamide in dichloromethane in the presence of triethylamine resulted in the isolation of the N,N′-disubstituted hydroxylamine-(diamido) ligand, 3,3′-(hydroxyazanediyl)d ...
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Oxidovanadium(IV/V) complexes as new redox mediators in dye-sensitized solar cells: A combined experimental and theoretical study
Apostolopoulou, Andigoni; Vlasiou, Manolis; Tziouris, Petros A.; Tsiafoulis, Constantinos G.; Tsipis, Athanassios C.; Rehder, D.; Kabanos, Themistoklis A.; Keramidas, Anastasios D.; Stathatos, Elias (2015)Corrosiveness is one of the main drawbacks of using the iodide/triiodide redox couple in dye-sensitized solar cells (DSSCs). Alternative redox couples including transition metal complexes have been investigated where ...
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Synthesis, characterization of dinuclear vanadium(III) hydroquinonate- iminodiacetate complexes
Drouza, Chryssoula; Vlasiou, Manolis; Keramidas, Anastasios D. (2014)A new VIII complex (1) of 2,5-bis[N,N-bis(carboxymethyl) aminomethyl]hydroquinone (bicah6-) was synthesized by reaction of H6bicah with two equivalents of VCl3 and six equivalents of base in aqueous solution. Crystallographic ...
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Vanadium(iv/v)-p-dioxolene temperature induced electron transfer associated with ligation/deligation of solvent molecules
Drouza, Chryssoula; Vlasiou, Manolis; Keramidas, Anastasios D. (2013)Reaction of an aqueous solution of NaVO3 or a methanol solution of [VO(acac)2] with 2,5-bis((bis(2-hydroxyethyl)amino)methyl) hydroquinone, H6bdeah, results in the formation of two major vanadium species characterized by ...