VILLANI Claudio
Full Professor
Head of Department
Settore Scientifico-Disciplinare:
CHIM/06
Sapienza Teacher's card:
Pubblicazioni scientifiche
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Chromatographic separation of the interconverting enantiomers of imidazo- and triazole-fused benzodiazepines | Journal of Chromatography A | 2021 | Scopus | Sci_Dir |
| Comparison of Coated and Immobilized Chiral Stationary Phases Based on Amylose tris-[(S)-α-Methylbenzylcarbamate] for the HPLC Enantiomer Separation of α-Lipoic Acid and Its Reduced Form | Molecules (Basel, Switzerland) | 2021 | Scopus | Sci_Dir |
| Molecular recognition of the hplc whelk-o1 selector towards the conformational enantiomers of nevirapine and oxcarbazepine | International Journal of Molecular Sciences | 2021 | Scopus | Sci_Dir |
| Multimilligram-scale production implementation of atropisomers of 2,2′-bis(2,2′-bithiophene-5-yl)-3,3′-bithianaphthene | Chirality | 2021 | Scopus | Sci_Dir |
| Salivary caffeine in Parkinson's disease. | Scientific Reports | 2021 | Scopus | Sci_Dir |
| Static vs. Dynamic electrostatic repulsion reversed phase liquid chromatography: Solutions for pharmaceutical and biopharmaceutical basic compounds | Separations | 2021 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Direct HPLC enantioseparation of chemopreventive chiral isothiocyanates sulforaphane and iberin on immobilized amylose-based chiral stationary phases under normal-phase, polar organic and aqueous conditions | Talanta | 2020 | Scopus | Sci_Dir |
| High–throughput enantioseparation of Nα–fluorenylmethoxycarbonyl proteinogenic amino acids through fast chiral chromatography on zwitterionic-teicoplanin stationary phases | Journal of Chromatography A | 2020 | Scopus | Sci_Dir |
| Single-run reversed-phase HPLC method for determining sertraline content, enantiomeric purity, and related substances in drug substance and finished product | Journal of Pharmaceutical Analysis | 2020 | Scopus | Sci_Dir |
| Synthesis, Resolution, Configurational Stability, and Properties of Cationic Functionalized [5]Helicenes | Journal of Organic Chemistry | 2020 | Scopus | Sci_Dir |
| Ultra-high performance separation of basic compounds on reversed-phase columns packed with fully/superficially porous silica and hybrid particles by using ultraviolet transparent hydrophobic cationic additives | Journal of Separation Science | 2020 | Scopus | Sci_Dir |
| Unusual complexation behavior between daclatasvir and γ-Cyclodextrin. A multiplatform study | Journal of Chromatography A | 2020 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| A Silica-Supported Catalyst Containing 9-Amino-9-deoxy-9-epi-quinine and a Benzoic Acid Derivative for Stereoselective Batch and Flow Heterogeneous Reactions | European Journal of Organic Chemistry | 2019 | Scopus | Sci_Dir |
| CF3: An overlooked chromophore in VCD spectra. A review of recent applications in structural determination | RSC Advances | 2019 | Scopus | Sci_Dir |
| Determination of the absolute configuration of conformationally flexible molecules by simulation of chiro-optical spectra: A case study | RSC Advances | 2019 | Scopus | Sci_Dir |
| Four-Fold Alkyne Benzannulation: Synthesis, Properties, and Structure of Pyreno[ a]pyrene-Based Helicene Hybrids | Organic Letters | 2019 | Scopus | Sci_Dir |
| Insights into the Phytochemistry of the Cuban Endemic Medicinal Plant Phyllanthus orbicularis: Fideloside, a Novel Bioactive 8-C-glycosyl 2,3-Dihydroflavonol | Molecules | 2019 | Scopus | Sci_Dir |
| Synthesis of Heterohelicenes by a Catalytic Multi-Component Povarov Reaction | European Journal of Organic Chemistry | 2019 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Direct analysis of chiral active pharmaceutical ingredients and their counterions by ultra high performance liquid chromatography with macrocyclic glycopeptide-based chiral stationary phases | Journal of Chromatography A | 2018 | Scopus | Sci_Dir |
| Enantioselective ultra high performance liquid and supercritical fluid chromatography: The race to the shortest chromatogram | Journal of Separation Science | 2018 | Scopus | Sci_Dir |
| Recent developments in chiral separations by supercritical fluid chromatography | Chiral Analysis: Advances in Spectroscopy, Chromatography and Emerging Methods: Second Edition | 2018 | Scopus | Sci_Dir |
| Recognition mechanism of aromatic derivatives resolved by argentation chromatography: The driving role played by substituent groups | Analytica Chimica Acta | 2018 | Scopus | Sci_Dir |
| Stereochemical Stability and Absolute Configuration of Atropisomeric Alkylthioporphyrazines by Dynamic NMR and HPLC Studies and Computational Analysis of HPLC-ECD Recorded Spectra | European Journal of Organic Chemistry | 2018 | Scopus | Sci_Dir |
| Thioethyl-Porphyrazine/Nanocarbon Hybrids for Photoinduced Electron Transfer | Advanced Functional Materials | 2018 | Scopus | Sci_Dir |
| Unmatched Kinetic Performance in Enantioselective Supercritical Fluid Chromatography by Combining Latest Generation Whelk-O1 Chiral Stationary Phases with a Low-Dispersion in-House Modified Equipment | Analytical Chemistry | 2018 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Cannabis through the looking glass: Chemo- and enantio-selective separation of phytocannabinoids by enantioselective ultra high performance supercritical fluid chromatography | Chemical Communications | 2017 | Scopus | Sci_Dir |
| Capillary methacrylate-based monoliths by grafting from/to γ-ray polymerization on a tentacle-type reactive surface for the liquid chromatographic separations of small molecules and intact proteins | Journal of Chromatography A | 2017 | Scopus | Sci_Dir |
| Chiral Peropyrene: Synthesis, Structure, and Properties | Journal of the American Chemical Society | 2017 | Scopus | Sci_Dir |
| Chiral Peropyrene: Synthesis; Structure; and Properties | Journal of the American Chemical Society | 2017 | Scopus | Sci_Dir |
| Chiral Separations. Chiral Dynamic Chromatography in the Study of Stereolabile Compounds | Handbook of Advanced Chromatography/ Mass Spectrometry Techniques | 2017 | Sci_Dir | |
| Equilibrium condition and stabilization kinetics of lactic acid oligomers in aqueous solutions | Canadian Journal of Chemical Engineering | 2017 | Scopus | Sci_Dir |
| Future perspectives in high efficient and ultrafast chiral liquid chromatography through zwitterionic teicoplanin-based 2-μm superficially porous particles | Journal of Chromatography A | 2017 | Scopus | Sci_Dir |
| “Click” hyaluronan based nanohydrogels as multifunctionalizable carriers for hydrophobic drugs | Carbohydrate Polymers | 2017 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Atropisomerism in 3-arylthiazolidine-2-thiones. A combined dynamic NMR and dynamic HPLC study | Organic and Biomolecular Chemistry | 2016 | Scopus | Sci_Dir |
| Chiroptical properties of the ground and excited states of two thia-bridged triarylamine heterohelicenes | Journal of Photochemistry and Photobiology A: Chemistry | 2016 | Scopus | Sci_Dir |
| Dynamic Behavior of Clobazam on High-Performance Liquid Chromatography Chiral Stationary Phases | Chirality | 2016 | Scopus | Sci_Dir |
| Experimental evidence of the kinetic performance achievable with columns packed with new 1.9 μm fully porous particles of narrow particle size distribution | Journal of Chromatography A | 2016 | Scopus | Sci_Dir |
| High-Performance Liquid Chromatographic Resolution of Neutral and Cationic Hetero[6]Helicenes | Chirality | 2016 | Scopus | Sci_Dir |
| Pirkle-type chiral stationary phase on core–shell and fully porous particles: Are superficially porous particles always the better choice toward ultrafast high-performance enantioseparations? | Journal of Chromatography A | 2016 | Scopus | Sci_Dir |
| Rationale behind the optimum efficiency of columns packed with new 1.9 μm fully porous particles of narrow particle size distribution | Journal of Chromatography A | 2016 | Scopus | Sci_Dir |
| Ultra-fast high-efficiency enantioseparations by means of a teicoplanin-based chiral stationary phase made on sub-2μm totally porous silica particles of narrow size distribution | Journal of Chromatography A | 2016 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Diastereomer Interconversion via Enolization: A Case Study | Chirality | 2015 | Scopus | Sci_Dir |
| Expanding the potential of chiral chromatography for high-throughput screening of large compound libraries by means of sub-2μm Whelk-O 1 stationary phase in supercritical fluid conditions | Journal of Chromatography A | 2015 | Scopus | Sci_Dir |
| Highly versatile nanohydrogel platform based on riboflavin-polysaccharide derivatives useful in the development of intrinsically fluorescent and cytocompatible drug carriers | Carbohydrate Polymers | 2015 | Scopus | Sci_Dir |
| Polyaspartamide-Doxorubicin Conjugate as Potential Prodrug for Anticancer Therapy | Pharmaceutical Research | 2015 | Scopus | Sci_Dir |
| Vibrational Circular Dichroism (VCD) Reveals Subtle Conformational Aspects and Intermolecular Interactions in the Carnitine Family | Chirality | 2015 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Dynamic high performance liquid chromatography on chiral stationary phases. Low temperature separation of the interconverting enantiomers of diazepam; flunitrazepam; prazepam and tetrazepam | Journal of Chromatography A | 2014 | Scopus | Sci_Dir |
| Enantioseparation by ultra-high-performance liquid chromatography | TrAC - Trends in Analytical Chemistry | 2014 | Scopus | Sci_Dir |
| Helical sense-responsive and substituent-sensitive features in vibrational and electronic circular dichroism; in circularly polarized luminescence; and in raman spectra of some simple optically active hexahelicenes | Journal of Physical Chemistry C | 2014 | Scopus | Sci_Dir |
| Isolation and identification of 2;4;6-trihydroxyphenanthrene as a byproduct of trans-resveratrol photochemical isomerization and electrocyclization | Journal of Organic Chemistry | 2014 | Scopus | Sci_Dir |
| Revealing the fine details of functionalized silica surfaces by solid-state NMR and adsorption isotherm measurements: The case of fluorinated stationary phases for liquid chromatography | Chemistry - A European Journal | 2014 | Scopus | Sci_Dir |
| Separation of complex sugar mixtures on a hydrolytically stable bidentate urea-type stationary phase for hydrophilic interaction near ultra high performance liquid chromatography | Journal of Separation Science | 2014 | Scopus | Sci_Dir |
| The evolution of chiral stationary phases from HPLC to UHPLC | LC-GC Europe | 2014 | Scopus | |
| Thermodynamic and kinetic investigation of monoketo-aldehyde- peroxyhemiacetal (MKA); a stereolabile degradation product of dihydroartemisinin | RSC Advances | 2014 | Scopus | Sci_Dir |
| Toward enantioselective nano ultrahigh-performance liquid chromatography with Whelk-O1 chiral stationary phase | Electrophoresis | 2014 | Scopus | Sci_Dir |
| Yonemitsu-type condensations catalysed by proline and Eu(OTf)3 | RSC Advances | 2014 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Analysis of bovine milk caseins on organic monolithic columns: An integrated capillary liquid chromatography-high resolution mass spectrometry approach for the study of time-dependent casein degradation | Journal of Chromatography A | 2013 | Scopus | Sci_Dir |
| Bidentate urea-based chiral selectors for enantioselective high performance liquid chromatography: Synthesis and evaluation of "Crab-like" stationary phases | Journal of Chromatography A | 2013 | Scopus | Sci_Dir |
| Chiral Supramolecular selectors for Enantiomer differentiation in liquid chromatography | Topics in Current Chemistry | 2013 | Scopus | Sci_Dir |
| Raman and ROA spectra of (-)- and (+)-2-Br-Hexahelicene: Experimental and DFT studies of a π-conjugated chiral system | Journal of Physical Chemistry B | 2013 | Scopus | Sci_Dir |
| Thermal behaviour of poly(dimethylsiloxane) hybrid silicas prepared by radiation grafting | Journal of Thermal Analysis and Calorimetry | 2013 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Design and evaluation of hydrolytically stable bidentate urea-type stationary phases for hydrophilic interaction chromatography | Journal of Chromatography A | 2012 | Scopus | Sci_Dir |
| Enantioselective supramolecular carriers for nucleoside drugs. A thermodynamic and kinetic gas phase investigation | Journal of the American Society for Mass Spectrometry | 2012 | Scopus | Sci_Dir |
| Enantioselective ultra-high and high performance liquid chromatography: A comparative study of columns based on the Whelk-O1 selector | Journal of Chromatography A | 2012 | Scopus | Sci_Dir |
| Inductive and Mesomeric Effects of the [60]Fulleropyrrolidine Fragment and [60]Fullerene Sphere: A Quantitative Evaluation Based on Theory and Experiments | European Journal of Organic Chemistry | 2012 | Scopus | Sci_Dir |
| Introducing enantioselective ultrahigh-pressure liquid chromatography (eUHPLC): Theoretical inspections and ultrafast separations on a new sub-2-μm Whelk-O1 stationary phase | Analytical Chemistry | 2012 | Scopus | Sci_Dir |
| The dynamic chromatographic behavior of tri-o-thymotide on HPLC chiral stationary phases | Chemical Communications | 2012 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Application of circular dichroism spectroscopy in the study of mixed-valence asymmetric ruthenium polypyridyl complexes | Inorganic Chemistry | 2011 | Scopus | Sci_Dir |
| Efficient organic monoliths prepared by γ-radiation induced polymerization in the evaluation of histone deacetylase inhibitors by capillary(nano)-high performance liquid chromatography and ion trap mass spectrometry | Journal of Chromatography A | 2011 | Scopus | Sci_Dir |
| Immobilized trypsin on epoxy organic monoliths with modulated hydrophilicity: Novel bioreactors useful for protein analysis by liquid chromatography coupled to tandem mass spectrometry | Journal of Chromatography A | 2011 | Scopus | Sci_Dir |
| NMR and computational investigations of the chiral discrimination processes involving a cyclic tetraamidic chiral selector | European Journal of Organic Chemistry | 2011 | Scopus | Sci_Dir |
| Stereolability of dihydroartemisinin; an antimalarial drug: A comprehensive kinetic investigation. Part 2 | Journal of Organic Chemistry | 2011 | Scopus | Sci_Dir |
| Stereolability of dihydroartemisinin; an antimalarial drug: A comprehensive thermodynamic investigation. Part 1 | Journal of Organic Chemistry | 2011 | Scopus | Sci_Dir |
| Titolo pubblicazione | Rivista | Anno | link Scopus | link Sci_Dir |
|---|---|---|---|---|
| Chiral recognition in aggregates formed by chiral bola-amphiphiles | Tetrahedron Asymmetry | 2010 | Scopus | Sci_Dir |
| Extending the use of "Inverted Chirality Columns Approach" for enantiomeric excess determination in absence of reference samples: Application to a water-soluble camptothecin derivative | Journal of Chromatography A | 2010 | Scopus | Sci_Dir |
| Hybrid polyacrylamide chiral stationary phases for HPLC prepared by surface- initiated photopolymerization | Journal of Separation Science | 2010 | Scopus | Sci_Dir |
| Stereodynamic investigation of labile stereogenic centres in dihydroartemisinin | Molecules | 2010 | Scopus | Sci_Dir |