Lista de obras - Osvaldo Lanzalunga - Dominio Público Uruguay

A kinetic study of the electron-transfer reaction of the phthalimide-N-oxyl radical (PINO) with ferrocenes

artículo científico publicado en 2007

A kinetic study of the reaction of N,N-dimethylanilines with 2,2-diphenyl-1-picrylhydrazyl radical: a concerted proton-electron transfer?

artículo científico publicado en 2008

Activation of C-H bonds by a nonheme iron(IV)-oxo complex: mechanistic evidence through a coupled EDXAS/UV-Vis multivariate analysis

artículo científico publicado en 2020

Aerobic Oxidation of 4-Alkyl-N,N-dimethylbenzylamines Catalyzed by N-Hydroxyphthalimide: Protonation-Driven Control over Regioselectivity

artículo científico publicado en 2017

Aerobic oxidation of benzyl alcohols catalyzed by aryl substituted N-hydroxyphthalimides. Possible involvement of a charge-transfer complex

artículo científico publicado en 2004

Aryl sulfoxide radical cations. Generation, spectral properties, and theoretical calculations

artículo científico publicado en 2006

C-H Bond Oxidation Catalyzed by an Imine-Based Iron Complex: A Mechanistic Insight.

artículo científico publicado en 2015

Characterization and Fate of Hydrogen-Bonded Free-Radical Intermediates and Their Coupling Products from the Hydrogen Atom Transfer Agent 1,8-Naphthalenediol

artículo científico publicado en 2018

Chiral N-hydroxybenzamides as potential catalysts for aerobic asymmetric oxidations

artículo científico publicado en 2014

Coupled X-ray Absorption/UV-vis Monitoring of Fast Oxidation Reactions Involving a Nonheme Iron-Oxo Complex

scientific article published on 30 January 2019

Direct Mechanistic Evidence for a Nonheme Complex Reaction through a Multivariate XAS Analysis

artículo científico publicado en 2020

Direct structural and mechanistic insights into fast bimolecular chemical reactions in solution through a coupled XAS/UV-Vis multivariate statistical analysis

artículo científico publicado en 2020

Electron Transfer Mechanism in the Oxidation of Aryl 1-Methyl-1-phenylethyl Sulfides Promoted by Nonheme Iron(IV)-Oxo Complexes: The Rate of the Oxygen Rebound Process

artículo científico publicado en 2016

Electron transfer properties of alkoxyl radicals. A time-resolved kinetic study of the reactions of the tert-butoxyl, cumyloxyl, and benzyloxyl radicals with alkyl ferrocenes

artículo científico publicado en 2010

Electron-transfer mechanism in the N-demethylation of N,N-dimethylanilines by the phthalimide-N-oxyl radical

artículo científico publicado en 2005

Electron-transfer properties of short-lived N-oxyl radicals. Kinetic study of the reactions of benzotriazole-N-oxyl radicals with ferrocenes. Comparison with the phthalimide-N-oxyl radical

artículo científico publicado en 2009

Enzyme-like substrate-selectivity in C–H oxidation enabled by recognition

artículo científico publicado en 2019

Evaluation of Polar Effects in Hydrogen Atom Transfer Reactions from Activated Phenols

artículo científico publicado en 2019

Following a Chemical Reaction on the Millisecond Time Scale by Simultaneous X-ray and UV/Vis Spectroscopy.

artículo científico publicado en 2017

Gold nanoparticle catalysis of the cis–trans isomerization of azobenzene

scientific article published on 01 October 2013

Hydrogen Atom Transfer (HAT) Processes Promoted by the Quinolinimide-N-oxyl Radical. A Kinetic and Theoretical Study

artículo científico publicado en 2017

Hydrogen abstraction and electron transfer with aminoxyl radicals: synthetic and mechanistic issues

artículo científico publicado en 2008

Importance of π-stacking interactions in the hydrogen atom transfer reactions from activated phenols to short-lived N-oxyl radicals.

artículo científico publicado en 2014

Isotope effect profiles in the N-demethylation of N,N-dimethylanilines: a key to determine the pK(a) of nonheme Fe(III)-OH complexes

artículo científico publicado en 2015

Lignin peroxidase-catalyzed oxidation of nonphenolic trimeric lignin model compounds: fragmentation reactions in the intermediate radical cations

artículo científico publicado en 2003

Mechanism of the oxidation of aromatic sulfides catalysed by a water soluble iron porphyrin

artículo científico publicado en 2003

N-Hydroxyphthalimide: A Hydrogen Atom Transfer Mediator in Hydrocarbon Oxidations Promoted by Nonheme Iron(IV)-Oxo Complexes

artículo científico publicado en 2019

N-demethylation of N,N-dimethylanilines by the benzotriazole N-oxyl radical: evidence for a two-step electron transfer-proton transfer mechanism

artículo científico publicado en 2010

One electron oxidation of benzyltrialkylsilanes catalysed by lignin peroxidase: comparison with the oxidation induced by chemical oxidants

artículo científico publicado en 2003

One-electron oxidation of ferrocenes by short-lived N-oxyl radicals. The role of structural effects on the intrinsic electron transfer reactivities

artículo científico publicado en 2011

Origins of Catalyst Inhibition in the Manganese‐Catalysed Oxidation of Lignin Model Compounds with H 2 O 2

artículo científico publicado en 2019

Oxidation of aromatic sulfides by lignin peroxidase from Phanerochaete chrysosporium

scientific article published on 01 May 2000

Photoinversion of sulfoxides as a source of diversity in dynamic combinatorial chemistry

scientific article published on 01 December 2010

Photolysis of 1-alkylcycloalkanols in the presence of (diacetoxyiodo)benzene and I2. Intramolecular selectivity in the beta-scission reactions of the intermediate 1-alkylcycloalkoxyl radicals

scientific article published on 01 August 2004

Photosensitized oxidation of alkyl phenyl sulfoxides. C-S bond cleavage in alkyl phenyl sulfoxide radical cations

artículo científico publicado en 2008

Photosensitized oxidation of aryl benzyl sulfoxides. Evidence for nucleophilic assistance to the C-s bond cleavage of aryl benzyl sulfoxide radical cations.

artículo científico publicado en 2015

Rates of C-S bond cleavage in tert-alkyl phenyl sulfide radical cations.

artículo científico publicado en 2006

Reaction of singlet oxygen with thioanisole in ionic liquid-acetonitrile binary mixtures

artículo científico publicado en 2010

Reaction of singlet oxygen with thioanisole in ionic liquids: a solvent induced mechanistic dichotomy

artículo científico publicado en 2009

Reactions of the PhthalimideN-Oxyl Radical (PINO) with Activated Phenols: The Contribution of π-Stacking Interactions to Hydrogen Atom Transfer Rates ⬇️

artículo científico publicado el 18 de enero de 2013

Reactivity of phthalimide N-oxyl radical (PINO) toward the phenolic O-H bond. A kinetic study

artículo científico publicado en 2004

Singlet oxygen promoted carbon-heteroatom bond cleavage in dibenzyl sulfides and tertiary dibenzylamines. Structural effects and the role of exciplexes

artículo científico publicado en 2007

Spectral properties and reactivity of diarylmethanol radical cations in aqueous solution. Evidence for intramolecular charge resonance

artículo científico publicado en 2002

Spectrophotometric, EPR and kinetic characterisation of the >N-O* radical from 1-hydroxybenzotriazole, a key reactive species in mediated enzymatic oxidations.

artículo científico publicado en 2004

Stereochemistry of the C-S bond cleavage in cis-2-methylcyclopentyl phenyl sulfoxide radical cation

artículo científico publicado en 2009

Structural and solvent effects on the C-S bond cleavage in aryl triphenylmethyl sulfide radical cations.

artículo científico publicado en 2012

Structural effects on the C-S bond cleavage in aryl tert-butyl sulfoxide radical cations.

artículo científico publicado en 2013

Structural effects on the beta-scission reaction of alkoxyl radicals. Direct measurement of the absolute rate constants for ring opening of benzocycloalken-1-oxyl radicals.

artículo científico publicado en 2005

Structure and C-S bond cleavage in aryl 1-methyl-1-arylethyl sulfide radical cations.

artículo científico publicado en 2010

Substituent effects on the catalytic activity of bipyrrolidine-based iron complexes.

artículo científico publicado en 2013

Supramolecular Recognition Allows Remote, Site-Selective C-H Oxidation of Methylenic Sites in Linear Amines.

artículo científico publicado en 2017

Supramolecular Recognition Allows Remote, Site-Selective C−H Oxidation of Methylenic Sites in Linear Amines

The effect of ring substitution on the O-neophyl rearrangement of 1,1-diarylalkoxyl radicals. A product and time-resolved kinetic study

artículo científico publicado en 2005

The mediation of veratryl alcohol in oxidations promoted by lignin peroxidase: the lifetime of veratryl alcohol radical cation

artículo científico publicado en 2002

The singlet oxygen oxidation of chlorpromazine and some phenothiazine derivatives. Products and reaction mechanisms

artículo científico publicado en 2007

Thermal and photochemical racemization of chiral aromatic sulfoxides via the intermediacy of sulfoxide radical cations

artículo científico publicado en 2007

Time-resolved kinetic study of the electron-transfer reactions between ring-substituted cumyloxyl radicals and alkylferrocenes. Evidence for an inner-sphere mechanism

artículo científico publicado en 2011

Ultraclean derivatized monodisperse gold nanoparticles through laser drop ablation customization of polymorph gold nanostructures

artículo científico publicado en 2012

Lista de obras de Osvaldo Lanzalunga

A kinetic study of the electron-transfer reaction of the phthalimide-N-oxyl radical (PINO) with ferrocenes

A kinetic study of the reaction of N,N-dimethylanilines with 2,2-diphenyl-1-picrylhydrazyl radical: a concerted proton-electron transfer?

Activation of C-H bonds by a nonheme iron(IV)-oxo complex: mechanistic evidence through a coupled EDXAS/UV-Vis multivariate analysis

Aerobic Oxidation of 4-Alkyl-N,N-dimethylbenzylamines Catalyzed by N-Hydroxyphthalimide: Protonation-Driven Control over Regioselectivity

Aerobic oxidation of benzyl alcohols catalyzed by aryl substituted N-hydroxyphthalimides. Possible involvement of a charge-transfer complex

Aryl sulfoxide radical cations. Generation, spectral properties, and theoretical calculations

C-H Bond Oxidation Catalyzed by an Imine-Based Iron Complex: A Mechanistic Insight.

Characterization and Fate of Hydrogen-Bonded Free-Radical Intermediates and Their Coupling Products from the Hydrogen Atom Transfer Agent 1,8-Naphthalenediol

Chiral N-hydroxybenzamides as potential catalysts for aerobic asymmetric oxidations

Coupled X-ray Absorption/UV-vis Monitoring of Fast Oxidation Reactions Involving a Nonheme Iron-Oxo Complex

Direct Mechanistic Evidence for a Nonheme Complex Reaction through a Multivariate XAS Analysis

Direct structural and mechanistic insights into fast bimolecular chemical reactions in solution through a coupled XAS/UV-Vis multivariate statistical analysis

Electron Transfer Mechanism in the Oxidation of Aryl 1-Methyl-1-phenylethyl Sulfides Promoted by Nonheme Iron(IV)-Oxo Complexes: The Rate of the Oxygen Rebound Process

Electron transfer properties of alkoxyl radicals. A time-resolved kinetic study of the reactions of the tert-butoxyl, cumyloxyl, and benzyloxyl radicals with alkyl ferrocenes

Electron-transfer mechanism in the N-demethylation of N,N-dimethylanilines by the phthalimide-N-oxyl radical

Electron-transfer properties of short-lived N-oxyl radicals. Kinetic study of the reactions of benzotriazole-N-oxyl radicals with ferrocenes. Comparison with the phthalimide-N-oxyl radical

Enzyme-like substrate-selectivity in C–H oxidation enabled by recognition

Evaluation of Polar Effects in Hydrogen Atom Transfer Reactions from Activated Phenols

Following a Chemical Reaction on the Millisecond Time Scale by Simultaneous X-ray and UV/Vis Spectroscopy.

Gold nanoparticle catalysis of the cis–trans isomerization of azobenzene

Hydrogen Atom Transfer (HAT) Processes Promoted by the Quinolinimide-N-oxyl Radical. A Kinetic and Theoretical Study

Hydrogen abstraction and electron transfer with aminoxyl radicals: synthetic and mechanistic issues

Importance of π-stacking interactions in the hydrogen atom transfer reactions from activated phenols to short-lived N-oxyl radicals.

Isotope effect profiles in the N-demethylation of N,N-dimethylanilines: a key to determine the pK(a) of nonheme Fe(III)-OH complexes

Lignin peroxidase-catalyzed oxidation of nonphenolic trimeric lignin model compounds: fragmentation reactions in the intermediate radical cations

Mechanism of the oxidation of aromatic sulfides catalysed by a water soluble iron porphyrin

N-Hydroxyphthalimide: A Hydrogen Atom Transfer Mediator in Hydrocarbon Oxidations Promoted by Nonheme Iron(IV)-Oxo Complexes

N-demethylation of N,N-dimethylanilines by the benzotriazole N-oxyl radical: evidence for a two-step electron transfer-proton transfer mechanism

One electron oxidation of benzyltrialkylsilanes catalysed by lignin peroxidase: comparison with the oxidation induced by chemical oxidants

One-electron oxidation of ferrocenes by short-lived N-oxyl radicals. The role of structural effects on the intrinsic electron transfer reactivities

Origins of Catalyst Inhibition in the Manganese‐Catalysed Oxidation of Lignin Model Compounds with H 2 O 2

Oxidation of aromatic sulfides by lignin peroxidase from Phanerochaete chrysosporium

Photoinversion of sulfoxides as a source of diversity in dynamic combinatorial chemistry

Photolysis of 1-alkylcycloalkanols in the presence of (diacetoxyiodo)benzene and I2. Intramolecular selectivity in the beta-scission reactions of the intermediate 1-alkylcycloalkoxyl radicals

Photosensitized oxidation of alkyl phenyl sulfoxides. C-S bond cleavage in alkyl phenyl sulfoxide radical cations

Photosensitized oxidation of aryl benzyl sulfoxides. Evidence for nucleophilic assistance to the C-s bond cleavage of aryl benzyl sulfoxide radical cations.

Rates of C-S bond cleavage in tert-alkyl phenyl sulfide radical cations.

Reaction of singlet oxygen with thioanisole in ionic liquid-acetonitrile binary mixtures

Reaction of singlet oxygen with thioanisole in ionic liquids: a solvent induced mechanistic dichotomy

Reactions of the PhthalimideN-Oxyl Radical (PINO) with Activated Phenols: The Contribution of π-Stacking Interactions to Hydrogen Atom Transfer Rates ⬇️

Reactivity of phthalimide N-oxyl radical (PINO) toward the phenolic O-H bond. A kinetic study

Singlet oxygen promoted carbon-heteroatom bond cleavage in dibenzyl sulfides and tertiary dibenzylamines. Structural effects and the role of exciplexes

Spectral properties and reactivity of diarylmethanol radical cations in aqueous solution. Evidence for intramolecular charge resonance

Spectrophotometric, EPR and kinetic characterisation of the >N-O* radical from 1-hydroxybenzotriazole, a key reactive species in mediated enzymatic oxidations.

Stereochemistry of the C-S bond cleavage in cis-2-methylcyclopentyl phenyl sulfoxide radical cation

Structural and solvent effects on the C-S bond cleavage in aryl triphenylmethyl sulfide radical cations.

Structural effects on the C-S bond cleavage in aryl tert-butyl sulfoxide radical cations.

Structural effects on the beta-scission reaction of alkoxyl radicals. Direct measurement of the absolute rate constants for ring opening of benzocycloalken-1-oxyl radicals.

Structure and C-S bond cleavage in aryl 1-methyl-1-arylethyl sulfide radical cations.

Substituent effects on the catalytic activity of bipyrrolidine-based iron complexes.

Supramolecular Recognition Allows Remote, Site-Selective C-H Oxidation of Methylenic Sites in Linear Amines.

Supramolecular Recognition Allows Remote, Site-Selective C−H Oxidation of Methylenic Sites in Linear Amines

The effect of ring substitution on the O-neophyl rearrangement of 1,1-diarylalkoxyl radicals. A product and time-resolved kinetic study

The mediation of veratryl alcohol in oxidations promoted by lignin peroxidase: the lifetime of veratryl alcohol radical cation

The singlet oxygen oxidation of chlorpromazine and some phenothiazine derivatives. Products and reaction mechanisms

Thermal and photochemical racemization of chiral aromatic sulfoxides via the intermediacy of sulfoxide radical cations

Time-resolved kinetic study of the electron-transfer reactions between ring-substituted cumyloxyl radicals and alkylferrocenes. Evidence for an inner-sphere mechanism

Ultraclean derivatized monodisperse gold nanoparticles through laser drop ablation customization of polymorph gold nanostructures