Adilson Alves de Freitas

Pós-doutorado

Formação complementar

Idiomas

Áreas de atuação

Produções bibliográficas

• MORANDEIRA, LOIS ; SANROMÁN, ANGELES ; FREITAS, ADILSON ALVES DE ; CANONGIA LOPES, JOSÉ N. ; SHIMIZU, KARINA . Depicting a neoteric family of biocompatible ionic liquids: A look through a molecular dynamics prism. JOURNAL OF CHEMICAL PHYSICS , v. 162, p. 214502, 2025.

• MARQUES, HUGO ; LOPES, JOSÉ N. CANONGIA ; FREITAS, ADILSON ALVES DE ; SHIMIZU, KARINA ; MENDES, PEDRO S. F. . Robust Method for Property Prediction via Artificial Neural Networks: Incorporating Key Structural Features for Carbon Dioxide-Ionic Liquid Mixtures. JOURNAL OF PHYSICAL CHEMISTRY B , v. 129, p. 286-304, 2025.

• MORANDEIRA, LOIS ; GUTIÉRREZ-ARNILLAS, ESTHER ; SANROMÁN, ANGELES ; DE FREITAS, ADILSON ALVES ; LOPES, JOSÉ N. CANONGIA ; ICHIKAWA, TAKAHIRO ; SHIMIZU, KARINA . Developing a fast estimation method for the pH in aqueous solutions made of ILs with protic constituents: The case of choline with amino acid and peptide anions. FLUID PHASE EQUILIBRIA , v. 598, p. 114477, 2025.

• DONATO, MARIANA T. ; COLAÇO, ROGÉRIO ; BRANCO, LUIS C. ; SARAMAGO, BENILDE ; CANONGIA LOPES, JOSÉ N. ; SHIMIZU, KARINA ; FREITAS, ADILSON ALVES DE . Molecular Interactions between Ionic Liquid Lubricants and Silica Surfaces: An MD Simulation Study. JOURNAL OF PHYSICAL CHEMISTRY B , v. 128, p. 2559-2568, 2024.

• SHIMIZU, KARINA ; DE FREITAS, ADILSON ALVES ; ALLRED, JACOB T. ; BURBA, CHRISTOPHER M. . A Computational and Spectroscopic Analysis of Solvate Ionic Liquids Containing Anions with Long and Short Perfluorinated Alkyl Chains. MOLECULES , v. 29, p. 2071, 2024.

• SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; ALTOMARE, COSIMO D. ; MARIA, CATARINA ; BARROS, JOÃO ; CACHATRA, VASCO ; CALADO, PATRÍCIA ; SHIMIZU, KARINA ; Freitas, Adilson A. ; OLIVEIRA, MARIA C. ; FERREIRA, MARIA J. ; LOPES, JOSÉ N. C. ; COLABUFO, NICOLA A. ; RAUTER, AMÉLIA P. . Exploring Mannosylpurines as Copper Chelators and Cholinesterase Inhibitors with Potential for Alzheimer?s Disease. PHARMACEUTICALS , v. 16, p. 54, 2023.

• MARQUES, HUGO ; CANONGIA LOPES, JOSÉ NUNO ; DE FREITAS, ADILSON ALVES ; SHIMIZU, KARINA . The Nanostructure of Alkyl-Sulfonate Ionic Liquids: Two 1-Alkyl-3-methylimidazolium Alkyl-Sulfonate Homologous Series. MOLECULES , v. 28, p. 2094, 2023.

• SHIMIZU, KARINA ; WATANABE, MASAYOSHI ; CANONGIA LOPES, JOSÉ NUNO ; DE FREITAS, ADILSON ALVES . The heterogeneous nature of the lithium-ion diffusion in highly concentrated sulfolane-based liquid electrolytes. JOURNAL OF MOLECULAR LIQUIDS , v. 382, p. 121983, 2023.

• DE FREITAS, ADILSON ALVES ; GONÇALVES DA SILVA, AMÉLIA M.P.S. ; CANONGIA LOPES, JOSÉ NUNO ; SHIMIZU, KARINA . Molecular origins of nonideality in surface properties of Surfactant-Ionic liquid mixed monolayers. JOURNAL OF MOLECULAR LIQUIDS , v. 382, p. 121984, 2023.

• SHIMIZU, KARINA ; DE FREITAS, ADILSON ALVES ; BURBA, CHRISTOPHER M. . Cation-Anion and Cation-Cation Interactions in Mixtures of Hydroxy-functionalized and Aprotic Ionic Liquids. Journal of Ionic Liquids , v. 2, p. 100022, 2022.

• SILVA, GUSTAVO T. M. ; SILVA, CASSIO P. ; SILVA, KAREN M. ; PIOLI, RENAN M. ; COSTA, TÁSSIA S. ; MARTO, VINÍCIUS V. ; Freitas, Adilson A. ; ROZENDO, JENNIFER ; MARTINS, LUCAS M. O. S. ; CAVALCANTE, VICTOR F. ; SUN, LIUQING ; AQUINO, ADELIA J. A. ; CARNEIRO, VÂNIA M. T. ; QUINA, FRANK H. . Fluorescence and Phosphorescence of Flavylium Cation Analogues of Anthocyanins. Photochem , v. 2, p. 423-434, 2022.

• GALLO-MOLINA, JUAN PABLO ; ALVES DE FREITAS, ADILSON ; CANONGIA LOPES, JOSÉ NUNO ; NOPENS, INGMAR ; LESAGE, KAREL . Molecular dynamics simulations of effective interactions among clinker minerals in aqueous solution and the structure and dynamics of the interstitial water. MATERIALS AND STRUCTURES , v. 54, p. 133, 2021.

• RODRIGUES, RITA F. ; Freitas, Adilson A. ; CANONGIA LOPES, JOSÉ N. ; SHIMIZU, KARINA . Ionic Liquids and Water: Hydrophobicity vs. Hydrophilicity. MOLECULES , v. 26, p. 7159, 2021.

• Freitas, Adilson A. ; SHIMIZU, KARINA ; CANONGIA LOPES, JOSÉ N. . Bio-inspired hydrophilic bistriflimide-based ionic liquids: Molecular dynamics modeling and simulations. JOURNAL OF MOLECULAR LIQUIDS , v. 301, p. 112402, 2020.

• SILVA, CASSIO P. ; SILVA, GUSTAVO T. M. ; COSTA, TÁSSIA DE SOUSA ; CARNEIRO, VÂNIA M. T. ; SIDDIQUE, FARHAN ; AQUINO, ADELIA J. A. ; Freitas, Adilson A. ; CLARK, JOHN A. ; ESPINOZA, ELI M. ; VULLEV, VALENTINE I. ; QUINA, FRANK H. . Chromophores inspired by the colors of fruit, flowers and wine. PURE AND APPLIED CHEMISTRY (ONLINE) , v. 92, p. 255-263, 2020.

• FREITAS, ADILSON ALVES ; SHIMIZU, KARINA ; DIAS, LUIS GUSTAVO ; QUINA, FRANK HERBERT . Computational insights into substituent effects on the stability and reactivity of flavylium cation analogs of anthocyanins. ARKIVOC (ONLINE) , v. 2020, p. 146-162, 2020.

• WANG, JING ; SIDDIQUE, FARHAN ; Freitas, Adilson A. ; SILVA, CASSIO P. ; SILVA, GUSTAVO T. M. ; QUINA, FRANK H. ; LISCHKA, HANS ; AQUINO, ADELIA J. A. . A computational study of the ground and excited state acidities of synthetic analogs of red wine pyranoanthocyanins. Theoretical Chemistry Accounts , v. 139, p. 117, 2020.

• DE FERRO, ANDRÉ MÃO ; REIS, PATRÍCIA M. ; Freitas, Adilson A. ; CANONGIA LOPES, JOSÉ N. ; REBELO, LUÍS PAULO N. ; SHIMIZU, KARINA ; ESPERANÇA, JOSÉ M. S. S. . Evidences for a Null Molar Volume Contribution by Hydroxyl Groups in Ammonium Bistriflimide-Based Ionic Liquids. JOURNAL OF CHEMICAL AND ENGINEERING DATA , p. 4952-4945, 2019.

• SILVA, GUSTAVO THALMER M. ; THOMAS, SUMA S. ; SILVA, CASSIO PACHECO ; SCHLOTHAUER, JAN C. ; BAPTISTA, MAURICIO S. ; Freitas, Adilson A. ; BOHNE, CORNELIA ; QUINA, FRANK H. . Triplet Excited States and Singlet Oxygen Production by Analogs of Red Wine Pyranoanthocyanins. PHOTOCHEMISTRY AND PHOTOBIOLOGY , v. 95, p. 176-182, 2019.

• ALEJO-ARMIJO, ALFONSO ; BASÍLIO, NUNO ; Freitas, Adilson A. ; MAÇANITA, ANTÓNIO L. ; LIMA, JOÃO C. ; PAROLA, A. JORGE ; PINA, FERNANDO . Ground and excited state properties of furanoflavylium derivatives. PHYSICAL CHEMISTRY CHEMICAL PHYSICS , v. 21, p. 21651-21662, 2019.

• FREITAS, ADILSON ALVES DE ; SHIMIZU, KARINA ; SMITH, ALEXANDER M. ; PERKIN, SUSAN ; CANONGIA LOPES, JOSÉ NUNO . Structure and dynamics of mica-confined films of [C C Pyrr][NTf ] ionic liquid. JOURNAL OF CHEMICAL PHYSICS , v. 148, p. 193808, 2018.

• FREITAS, ADILSON A ; SILVA, CASSIO PACHECO ; SILVA, GUSTAVO THALMER M ; MAÇANITA, ANTÓNIO L ; QUINA, FRANK H . Ground and Excited State Acidity of Analogs of Red Wine Pyranoanthocyanins. PHOTOCHEMISTRY AND PHOTOBIOLOGY , v. 94, p. 1086-1091, 2018.

• DE FERRO, ANDRE MÃO ; REIS, PATRÍCIA ; SOROMENHO, MARIO ; BERNARDES, CARLOS E. S. ; SHIMIZU, KARINA ; FREITAS, ADILSON ALVES ; ESPERANÇA, JOSÉ M.S.S. ; CANONGIA LOPES, JOSE NUNO ; REBELO, LUIS PAULO N. . Designing the ammonium cation to achieve a higher hydrophilicity of bistriflimide-based ionic liquids. PHYSICAL CHEMISTRY CHEMICAL PHYSICS , p. 19307-19313, 2018.

• Freitas, Adilson A. ; SILVA, CASSIO PACHECO ; SILVA, GUSTAVO THALMER M. ; MAÇANITA, ANTÓNIO L. ; QUINA, FRANK H. . From vine to wine: photophysics of a pyranoflavylium analog of red wine pyranoanthocyanins. PURE AND APPLIED CHEMISTRY (ONLINE) , v. 89, p. 1761-1767, 2017.

• SHIMIZU, K. ; TARIQ, M. ; FREITAS, A. A. ; PADUA, A. A. H. ; CANONGIA LOPES, J. N. . Self-Organization in Ionic Liquids: From Bulk to Interfaces and Films. Journal of the Brazilian Chemical Society (Impresso) , v. 27, p. 349-362, 2016.

• SILVA, VOLNIR O. ; Freitas, Adilson A. ; MAÇANITA, ANTÓNIO L. ; QUINA, FRANK H. . Chemistry and photochemistry of natural plant pigments: the anthocyanins. Journal of Physical Organic Chemistry (Print) , v. 29, p. 594-599, 2016.

• SHIMIZU, KARINA ; Freitas, Adilson A. ; CANONGIA LOPES, JOSÉ N. . Structural characterization of the [CnC1im][C4F9SO3] ionic liquid series: Alkyl versus perfluoroalkyl side chains. Journal of Molecular Liquids (Print) , p. 28-34, 2016.

• COUTINHO, I. B. ; FREITAS, ADILSON ; MACANITA, A. L. ; LIMA, J. C. . Effect of water content on the acid-base equilibrium of Cyanidin-3-Glucoside. Food Chemistry , v. 172, p. 476-480, 2015.

• FREITAS, A. A. ; SANTOS, R. L. ; COLAÇO, R. ; BAYÃO HORTA, R. ; CANONGIA LOPES, J. N. . From lime to silica and alumina: systematic modeling of cement clinkers using a general force-field. PHYSICAL CHEMISTRY CHEMICAL PHYSICS , v. 17, p. 18477-18494, 2015.

• SHIMIZU, KARINA ; Freitas, Adilson A. ; ATKIN, ROB ; WARR, GREGORY G. ; FITZGERALD, PAUL A. ; DOI, HIROYUKI ; SAITO, SOSHI ; UENO, KAZUHIDE ; UMEBAYASHI, YASUHIRO ; WATANABE, MASAYOSHI ; CANONGIA LOPES, JOSÉ N. . Structural and aggregate analyses of (Li salt + glyme) mixtures: the complex nature of solvate ionic liquids. PHYSICAL CHEMISTRY CHEMICAL PHYSICS , v. 17, p. 22321-22335, 2015.

• FREITAS, ADILSON ALVES DE ; QUINA, F. H. ; MACANITA, A. L. . Femtosecond and Temperature-Dependent Picosecond Dynamics of Ultrafast Excited State Proton Transfer in Water-Dioxane Mixtures. The Journal of Physical Chemistry. A , v. 118, p. 10448-10455, 2014.

• Freitas, Adilson A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Complex Structure of Ionic Liquids. Molecular Dynamics Studies with Different Cation-Anion Combinations. Journal of Chemical and Engineering Data , v. 59, p. 3120-3129, 2014.

• COSTA, D. ; GALVÃO, A. M. ; DI PAOLO, R. E. ; Freitas, Adilson A. ; LIMA, J. C. ; QUINA, F. H. ; MACANITA, A. L. . Photochemistry of the hemiketal form of anthocyanins and its potential role in plant protection from UV-B radiation. Tetrahedron (Oxford. Print) , v. 71, p. 3157-3162, 2014.

• FREITAS, A. A. ; MACANITA, A. L. ; QUINA, F. H. . Improved Analysis of Excited State Proton Transfer Kinetics by the Combination of Standard and Convolution Methods. Photochemical & Photobiological Sciences (Print) , v. 12, p. 902-910, 2013.

• FREITAS, A. A. ; DIAS, L. G. ; MACANITA, A. L. ; QUINA, F. H. . Substituent effects on the pH-dependent multiequilibria of flavylium salt analogs of anthocyanins. Journal of Physical Organic Chemistry (Print) , v. 24, p. 1201-1208, 2011.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Picosecond Dynamics of Proton Transfer of a 7-Hydroxyflavylium Salt in Aqueous¿Organic Solvent Mixtures. The Journal of Physical Chemistry. A , v. 115, p. 10988-10995, 2011.

• FREITAS, A. A. ; QUINA, F. H. ; FERNANDES, A. C. ; MACANITA, A. L. . Picosecond Dynamics of the Prototropic Reactions of 7-Hydroxyflavylium Photoacids Anchored at an Anionic Micellar Surface. The Journal of Physical Chemistry. A , v. 114, p. 4188-4196, 2010.

• MORAES, M. L. ; GOMES, P. J. ; RIBEIRO, P. A. ; VIEIRA, P. ; FREITAS, A. A. ; KÖHLER, R. ; OLIVEIRA JR., O. N. ; RAPOSO, M. . Polymeric scaffolds for enhanced stability of melanin incorporated in liposomes. Journal of Colloid and Interface Science (Print) , v. 350, p. 268-274, 2010.

• RODRIGUES, R. F. ; FERREIRA DA SILVA, P. ; SHIMIZU, K. ; FREITAS, A. A. ; KOVALENKO, S. A. ; ERNSTING, N. P. ; QUINA, F. H. ; MACANITA, A. L. . Ultrafast Internal Conversion in a Model Anthocyanin-Polyphenol Complex: Implications for the Biological Role of Anthocyanins in Vegetative Tissues of Plants. Chemistry - A European Journal , v. 15, p. 1397-1402, 2009.

• QUINA, F. H. ; MOREIRA Jr., P. F. ; VAUTIER-GIONGO, C. ; RETTORI, D. ; RODRIGUES, R. F. ; FREITAS, A. A. ; FERREIRA DA SILVA, P. ; MACANITA, A. L. . Photochemistry of anthocyanins and their biological role in plant tissues. Pure and Applied Chemistry (Print) , v. 81, p. 1687-1694, 2009.

• FREITAS, A. A. ; SHIMIZU, K. ; DIAS, L. G. ; QUINA, F. H. . A computational study of substituted flavylium salts and their quinonoidal conjugate-bases: S0 -> S1 electronic transition, absolute pKa and reduction potential calculations by DFT and semiempirical methods. Journal of the Brazilian Chemical Society (Impresso) , v. 18, p. 1537-1546, 2007.

• PAULO, L. ; FREITAS, A. A. ; FERREIRA DA SILVA, P. ; SHIMIZU, K. ; QUINA, F. H. ; MACANITA, A. L. . Novel Ground- and Excited-State Prototropic Reactivity of a Hydroxycarboxyflavylium Salt. The Journal of Physical Chemistry. A , Washington, DC, v. 110, n.6, p. 2089-2096, 2006.

• FREITAS, A. A. ; PAULO, L. ; MACANITA, A. L. ; QUINA, F. H. . Acid-Base Equilibria and Dynamics in Sodium Dodecyl Sulfate Micelles: Geminate Recombination and Effect of Charge Stabilization. Langmuir , v. 22, p. 7986-7993, 2006.

• SHIMIZU, K. ; FREITAS, A. A. ; FARAH, J. P. S. ; DIAS, L. G. . Predicting Hydration Free Energies of Neutral Compounds by a New Parameterization of the Polarisable Continuum Model. JOURNAL OF PHYSICAL CHEMISTRY A , Washington, DC, v. 109, p. 11322-11327, 2005.

• FERREIRA DA SILVA, P. ; LIMA, J. C. ; FREITAS, A. A. ; SHIMIZU, K. ; MACANITA, A. L. ; QUINA, F. H. . Charge-Transfer Complexation as a General Phenomenon in the Copigmentation of Anthocyanins. The Journal of Physical Chemistry. A , Washington, DC, v. 109, p. 7329-7338, 2005.

• VAUTIER-GIONGO, C. ; YIHWA, C. ; MOREIRA Jr., P. F. ; LIMA, J. C. ; FREITAS, A. A. ; ALVES, M. ; QUINA, F. H. ; MACANITA, A. L. . Manipulation of the Reactivity of a Synthetic Anthocyanin Analogue in Aqueous Micellar Media. Langmuir , Washington, DC, v. 18, p. 10109-10115, 2002.

• MELO, E. ; FREITAS, A. A. ; YIHWA, C. ; QUINA, F. H. . On the Significance of the Solubilization Power of Detergents. Langmuir , Washington, DC, v. 17, p. 7980-7981, 2001.

• FREITAS, A. A. ; QUINA, F. H. ; CARROLL, F. . A Linear Free Energy Analysis of the Surface Tension of Organic Liquids. Langmuir , Washington, DC, v. 16, p. 6689-6692, 2000.

• FREITAS, A. A. ; QUINA, F. H. ; CARROLL, F. . Estimation Of Water-Organic Interfacial Tensions. A Linear Free Energy Relationship Analysis Of Interfacial Adhesion. Journal of Physical Chemistry. B , Washington, DC, v. 101, p. 7488-7493, 1997.

• FARAH, J. P. S. ; ALONSO, E. O. ; WAISSBLUTH, O. L. ; RODRIGUES, M. A. ; FREITAS, ADILSON A ; QUINA, FRANK HERBERT . Why Do Organic Molecules Solubilize in Micelles?. In: Eduardo Humeres A., J. J. (Org.). Atualidades de Físico-Química Orgânica 1995. 1ed.Florianópolis: Editora UFSC, 1996, v. , p. 316-322.

• QUINA, FRANK HERBERT ; FREITAS, ADILSON A ; MAÇANITA, ANTÓNIO L ; FERREIRA DA SILVA, P. ; LIMA, J. C. . The (Photo)Chemistry of Anthocyanins. The Spectrum, Estados Unidos, p. 18 - 23, 01 jun. 2006.

• MARIA, CATARINA ; BARROS, JOÃO ; XAVIER, NUNO ; SHIMIZU, KARINA ; FREITAS, ADILSON ; FERREIRA, Mª JOÃO ; SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; COLABUFO, NICOLA ; LOPES, JOSÉ NUNO CANONGIA ; RAUTER, AMÉLIA . Synthesis of New Purine Nucleosides as potential Metal Chelators and Anticholinesterase Agents. In: International Electronic Conference on Medicinal Chemistry, 2022. The 8th International Electronic Conference on Medicinal Chemistry. Basel Switzerland: MDPI, 2022. p. 148.

• FARAH, J. P. S. ; ALONSO, E. O. ; RODRIGUES, M. A. ; WAISSBLUTH, O. L. ; FREITAS, A. A. ; LIMA, G. A. R. ; QUINA, F. H. . Estrutura Molecular e Solubilização em Agregados de Tensoativos. In: Academia Brasileira de Ciências, Sessão regular realizada no IQ-USP, 15/08/1995, 1995, São Paulo. Academia Brasileira de Ciências, Sessão regular realizada no IQ-USP, 15/08/1995. São Paulo, 1995. v. 68. p. 248-249.

• CARVALHO, T. T. ; CANONGIA LOPES, J. N. ; FREITAS, ADILSON A ; SHIMIZU, KARINA . Zwitterionic liquids derived from structural patterns of room-temperature ionic liquids. In: CQE Days, 2024, 2024, Lisboa. CQE Days, 2024, 2024.

• MARQUES, HUGO ; CANONGIA LOPES, JOSE NUNO ; FREITAS, A. A. ; SHIMIZU, K. ; MENDES, PEDRO S. F. . A robust method for property prediction via artificial neural networks: Incorporating key structural features for carbon dioxide-ionic liquid mixtures. In: 16th National Physical Chemistry Meeting & 5th Computational Chemistry Symposium, 2024, Lisboa. 16th National Physical Chemistry Meeting & 5th Computational Chemistry Symposium, 2024.

• MORANDEIRA, LOIS ; SANROMÁN, ANGELES ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. . Detail examination of novel biocompatible solvents based on peptide anions: a Molecular Dynamics approach for both bulk and aqueous binary systems. In: 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024, Coimbra. 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024.

• FREITAS, A. A. ; CANONGIA LOPES, JOSE NUNO ; SHIMIZU, K. . Exploring Structural Heterogeneities in Ionic Liquids: Insights from Molecular Dynamics Simulations. In: ACS Spring 2024 Meeting, 2024, New Orleans. ACS Spring 2024 Meeting, 2024.

• SILVA, C. I. S. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. ; FREITAS, A. A. . Ionic networks of Lithium Cations in Dense Electrolytes. In: Dense Ionic Fluids, Faraday Discussions, 2024, 2024, Londres. Dense Ionic Fluids, Faraday Discussions, 2024, 2024.

• SHIMIZU, K. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . Ionic Liquids for energy applications. In: 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024, Coimbra. 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Nanostructure organization in mixtures of a choline-based ionic liquid with alpha,beta- and alpha,omega-diols. In: ACS Spring 2024 Meeting, 2024, New Orleans. ACS Spring 2024 Meeting, 2024.

• MARQUES, H. ; CANONGIA LOPES, J. N. ; FREITAS, A. A. ; SHIMIZU, K. . Solubility of Greenhouse Gases in [C8C1im][NTf2] Ionic Liquid by Molecular Dynamics. In: CQE Days 2024, 2024, Lisboa. CQE Days 2024, 2024.

• CARVALHO, T. T. ; CANONGIA LOPES, J. N. ; FREITAS, A. A. ; SHIMIZU, K. . Zwitterionic liquids derived from structural motifs of ionic liquids. In: Dense Ionic Fluids, Faraday Discussions, 2024. Dense Ionic Fluids, Faraday Discussions.

• CARVALHO, T. T. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. ; FREITAS, A. A. . Molecular dynamics simulations of zwitterions derived from structural motifs found in ionic liquids. In: Gordon Research Conference on Ionic Liquids, 2024, Newry. Gordon Research Conference on Ionic Liquids, 2024.

• MORANDEIRA, L. ; GUTIERREZ-ARNILLAS, E. ; SANROMAN, M. A. ; CANONGIA LOPES, J. N. ; FREITAS, A. A. ; SHIMIZU, K. . Protonation of Amino Acid and Peptide-Based Ionic Liquids in Aqueous Systems. In: 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024, Coimbra. 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024.

• MARQUES, H. ; CANONGIA LOPES, J. N. ; FREITAS, A. A. ; SHIMIZU, K. . Solubility of Greenhouse Gases in Ionic Liquids by Molecular Dynamics. In: 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024, Coimbra. 7th Iberoamerican Meeting on Ionic Liquids (IMIL), 2024.

• MARIA, CATARINA ; XAVIER, N. M. ; FREITAS, A. A. ; DE CANDIA, MODESTO ; ALTOMARE, COSIMO D. ; COLABUFO, NICOLA ; CANONGIA LOPES, J. N. ; RAUTER, AMÉLIA P. . A. New Purine Nucleosides as Cholinesterase Inhibitors and Metal Chelators Against Alzheimer's Disease. In: 7th Iberian Carbohydrate Meeting, 2024, Sitges. 7th Iberian Carbohydrate Meeting, 2024.

• SILVA, C. I. S. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. ; FREITAS, A. A. . Lithium-ion diffusion in highly concentrated sulfone-based liquid electrolytes. In: CQE Days 2024, 2024, Lisboa. CQE Days 2024, 2024.

• CANONGIA LOPES, J. N. ; SHIMIZU, K. ; FREITAS, A. A. ; AFONSO, J. N. D. . Ionic Liquids at Interfaces: Probing their Structure and Interactions. In: 9th Congress in Ionic Liquids (COIL-9), 2023, Lion. 9th Congress in Ionic Liquids (COIL-9), 2023.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Diffusion of Lithium Cations in Concentraded Sulfolane-Based Liquid Electrolytes. In: 9th Congress in Ionic Liquids (COIL-9), 2023, Lion. 9th Congress in Ionic Liquids (COIL-9), 2023.

• MARQUES, HUGO ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, KARINA . Solubility of Greenhouse Gases in Ionic Liquids. In: 9th Congress in Ionic Liquids (COIL-9), 2023, lion. 9th Congress in Ionic Liquids (COIL-9), 2023.

• MORANDEIRA, L. ; SANROMAN, A. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, KARINA . Aggregation Behavior of Aqueous Mixtures of Biocompatible Choline Amino Acid Ionic Liquids. In: 9th Congress in Ionic Liquids (COIL-9), 2023, Lion. 9th Congress in Ionic Liquids (COIL-9), 2023.

• SHIMIZU, KARINA ; AFONSO, J. N. D. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . The Influence of Metal-Organic Frameworks in the Structure of Ionic Liquids Near the Interface. In: 9th Congress in Ionic Liquids (COIL-9), 2023, Lion. 9th Congress in Ionic Liquids (COIL-9), 2023.

• MARIA, CATARINA ; BARROS, JOÃO ; XAVIER, N. M. ; SHIMIZU, K. ; FREITAS, A. A. ; SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; COLABUFO, NICOLA A. ; CANONGIA LOPES, J. N. ; RAUTER, AMÉLIA P. . Synthesis of New Purine Nucleosides as Copper Chelators and Cholinesterase Inhibitors. In: 14th National Organic Chemistry Meeting, 2022, Lisboa. 14th National Organic Chemistry Meeting, 2022.

• MARIA, CATARINA ; BARROS, JOÃO ; XAVIER, N. M. ; SHIMIZU, K. ; FREITAS, A. A. ; FERREIRA, MARIA J. ; OLIVEIRA, MARIA C. ; SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; COLABUFO, NICOLA A. ; RAUTER, AMÉLIA P. ; CANONGIA LOPES, J. N. . New Purine Nucleosides as Potential Copper Chelators and Cholinesterase Inhibitors. In: CQE Days, 2022, 2022, Lisboa. CQE Days, 2022, 2022.

• MARQUES, H. ; CANONGIA LOPES, J. N. ; FREITAS, A. A. ; SHIMIZU, K. . Nanostructure in 1-Alkyl-3-Methylimidazolium Cations Octyl-Sulfonate Ionic Liquid Homologous Series. In: CQE Days, 2022, 2022, Lisboa. CQE Days, 2022, 2022.

• MORANDEIRA, L. ; SANROMAN, M. A. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. . Initial Studies on Novel Biocompatible Solvents: ChPep From a Molecular Dynamics Perspective. In: CQE Days, 2022, 2022, Lisboa. CQE Days, 2022, 2022.

• MARIA, CATARINA ; BARROS, JOÃO ; XAVIER, N. M. ; SHIMIZU, K. ; FREITAS, A. A. ; FERREIRA, MARIA J. ; SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; COLABUFO, NICOLA A. ; CANONGIA LOPES, J. N. ; RAUTER, AMÉLIA P. . Synthesis of Purine Nucleosides, Copper Chelation and Anticholineterase Activity. In: 30th International Carbohydrate Symposium, 2022, Rio de Janeiro. 30th International Carbohydrate Symposium, 2022.

• MARIA, CATARINA ; BARROS, JOÃO ; XAVIER, N. M. ; SHIMIZU, K. ; FREITAS, A. A. ; FERREIRA, MARIA J. ; OLIVEIRA, MARIA C. ; SCHINO, IGNAZIO ; CANTORE, MARIANGELA ; DE CANDIA, MODESTO ; COLABUFO, NICOLA A. ; CANONGIA LOPES, J. N. ; RAUTER, AMÉLIA P. . Synthesis of New Purine Nucleosides and Evaluation of Their Potential as Copper Chelators and Anticholinesterase. In: 8th EuChemS Chemistry Congress, 2022, Lisboa. 8th EuChemS Chemistry Congress, 2022.

• MARQUES, H. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. . Nanostructure in 1-Alkyl-3-Methylimidazolium Cations Combined with Alkyl-Sulfonate Anions Homologous Series. In: 8th EuChemS Chemistry Congress, 2022, Lisboa. 8th EuChemS Chemistry Congress, 2022.

• MORANDEIRA, L. ; SANROMAN, M. A. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. ; SHIMIZU, K. . A Molecular Dynamics Approach For Unveiling the Nanosegregation of Novel Biocompatible ILs and Their Aqueous Solutions. In: 8th EuChemS Chemistry Congress, 2022, Lisboa. 8th EuChemS Chemistry Congress, 2022.

• MARTINS, L. M. O. S. ; SILVA, GUSTAVO THALMER M. ; PATINO-AGUDELO, A. J. ; FREITAS, A. A. ; SHIMIZU, K. ; AQUINO, ADELIA J. A. ; QUINA, F. H. . The Acid-Base Properties of Ground and Excited States of Anthocyanins and their Flavylium Cation Analogs. In: 15th Latin American Conference on Physical Organic Chemistry (CLAFQO-15), 2022, Florianópolis. 15th Latin American Conference on Physical Organic Chemistry (CLAFQO-15), 2022.

• SHIMIZU, K. ; FREITAS, A. A. ; HISAMITSU, S. ; YANAI, N. ; KIMIZUKA, N. ; CANONGIA LOPES, J. N. . Modelling Photon Harvesting on Ionic Liquids Systems. In: 8th Conference on Ionic Liquids, 2019, Pequim. 8th Conference on Ionic Liquids, 2019.

• FREITAS, A. A. ; SHIMIZU, K. ; ESPERANÇA, JOSÉ M.S.S. ; REBELO, LUIS PAULO N. ; CANONGIA LOPES, J. N. . Negative Pressure Regimes in Ionic Liquids Studied by Molecular Dynamics Simulations. In: 8th Conference on Ionic Liquids, 2019, Pequim. 8th Conference on Ionic Liquids, 2019.

• SHIMIZU, K. ; FREITAS, A. A. ; HISAMITSU, S. ; YANAI, N. ; KIMIZUKA, N. ; CANONGIA LOPES, J. N. . Ionic Liquids In Triplet-Triplet Annihilation. In: 5th ILMAT ? International Conference on Ionic Liquid-Based Materials, 2019, Paris. 5th ILMAT ? International Conference on Ionic Liquid-Based Materials, 2019.

• FREITAS, A. A. ; SHIMIZU, K. ; ESPERANÇA, JOSÉ M. S. S. ; REBELO, LUIS PAULO N. ; CANONGIA LOPES, J. N. . Negative Pressure Regimes in Ionic Liquids. In: 5th ILMAT ? International Conference on Ionic Liquid-Based Materials, 2019, Paris. 5th ILMAT ? International Conference on Ionic Liquid-Based Materials, 2019.

• CANONGIA LOPES, J. N. ; SHIMIZU, K. ; BERNARDES, CARLOS E. S. ; FREITAS, A. A. . Ionic Liquids for task-specific processes in clean energy applications. In: 8th Conference on Ionic Liquids, 2019, Pekim. 8th Conference on Ionic Liquids, 2019.

• CANONGIA LOPES, J. N. ; SHIMIZU, K. ; FREITAS, A. A. . From Cnidaria to Mollusca: Bulk and surface structuration in Ionic Liquids. In: 255th ACS National Meeting & Exposition, 2018, Nova Orleães. 255th ACS National Meeting & Exposition. Nova Orleães, 2018.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Ionic liquid and Surfactant Mixture Films at the water-air interface. In: 20th Symposium On Thermophysical Properties, 2018, Boulder. 20th Symposium On Thermophysical Properties. Boulder, 2018.

• FREITAS, ADILSON ALVES DE ; SHIMIZU, KARINA ; GONÇALVES DA SILVA, A. M. P. S. ; CANONGIA LOPES, JOSÉ NUNO . Behavior of Ionic Liquid and Cationic Surfactant Mixtures at the Water-Air Interface. In: Gordon Research Conference on Ionic Liquids, 2018, Newry. Gordon Research Conference on Ionic Liquids. Newry, 2018.

• DE FERRO, ANDRE MÃO ; REIS, PATRÍCIA ; SOROMENHO, MARIO ; BERNARDES, CARLOS E. S. ; SHIMIZU, KARINA ; FREITAS, ADILSON ALVES DE ; ESPERANÇA, JOSÉ M.S.S. ; CANONGIA LOPES, JOSÉ NUNO ; REBELO, LUIS PAULO N. . Hydrophilic Bistriflimide-based Ionic Liquids. In: 27th EuCheMS Conference on Molten Salts and Ionic Liquids, 2018, Lisboa. 27th EuCheMS Conference on Molten Salts and Ionic Liquids. Lisboa, 2018.

• SHIMIZU, KARINA ; FREITAS, ADILSON ALVES DE ; GONÇALVES DA SILVA, A. M. P. S. ; CANONGIA LOPES, JOSÉ NUNO . Interaction Between Ionic Liquids and Cationic Surfactants at the Water-Air Interface. In: 27th EuCheMS Conference on Molten Salts and Ionic Liquids, 2018, Lisboa. 27th EuCheMS Conference on Molten Salts and Ionic Liquids. Lisboa, 2018.

• CANONGIA LOPES, JOSÉ NUNO ; SHIMIZU, KARINA ; BERNARDES, CARLOS E. S. ; FREITAS, ADILSON ALVES DE . Energy Harvesting and Storage Using Task-Specific Ionic Liquids. In: Joint Conference of EMLG/JMLG Annual Meeting, 2018, Nagóia. Joint Conference of EMLG/JMLG Annual Meeting. Nagóia, 2018.

• FREITAS, ADILSON ALVES DE ; SHIMIZU, KARINA ; CANONGIA LOPES, JOSÉ NUNO . Air-Water Interface Evolution in Mixtures of Ionic Liquids and Cationic Surfactants Investigated by Molecular Dynamics Simulations. In: Joint Conference of EMLG/JMLG Annual Meeting, 2018, Nagóia. Joint Conference of EMLG/JMLG Annual Meeting. Nagóia, 2018.

• SHIMIZU, K. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . Modeling of Triplet-Triplet Annihilation on Ionic Liquid Systems. In: 28th International Conference on Photochemistry, 2017, Estrasburgo. 28th International Conference on Photochemistry. Estrasburgo, 2017.

• SILVA, CASSIO PACHECO ; SILVA, GUSTAVO THALMER M. ; FREITAS, A. A. ; MACANITA, A. L. ; QUINA, F. H. . Picosecond Excited State Proton Transfer Dynamics of a Pyranoflavylium Salt in Methanol-Water Mixtures. In: 28th International Conference on Photochemistry, 2017, Estrasburgo. 28th International Conference on Photochemistry. Estrasburgo, 2017.

• SHIMIZU, K. ; FREITAS, A. A. ; CABRY, C. P. ; BRUCE, D. W. ; SLATTERY, J. M. ; CANONGIA LOPES, J. N. . Ionic Liquids as Reaction Media and as a Solvent Studied by Molecular Dynamics Simulation. In: 3rd EuCheMS Congress on Green and Sustainable Chemistry, 2017, York. 3rd EuCheMS Congress on Green and Sustainable Chemistry. York, 2017.

• SHIMIZU, K. ; FREITAS, A. A. ; CABRY, C. P. ; BRUCE, D. W. ; SLATTERY, J. M. ; CANONGIA LOPES, J. N. . Nanosegregation and Structuring of Ionic Liquids and Their Mixtures Probed by Molecular Dynamics Simulation. In: 3rd EuCheMS Congress on Green and Sustainable Chemistry, 2017, York. 3rd EuCheMS Congress on Green and Sustainable Chemistry. York, 2017.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Molecular Dynamics Study of a Nanoconfined Pyrrolidinium-Based Ionic Liquid. In: Thermodynamics 2017, 2017, Edimburgo. Thermodynamics 2017. Edimburgo, 2017.

• SHIMIZU, K. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . A Short Overview of the Interface of Ionic Liquids. In: Faraday Discussion on Ionic Liquids: From Fundamental Properties to Practical Applications, 2017, Cambridge. Faraday Discussion on Ionic Liquids: From Fundamental Properties to Practical Applications. Cambridge, 2017.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Effect of Water on Nanoconfinement of Ionic Liquids Studied by Molecular Dynamics Simulations. In: Faraday Discussion on Ionic Liquids: From Fundamental Properties to Practical Applications, 2017, Cambridge. Faraday Discussion on Ionic Liquids: From Fundamental Properties to Practical Applications. Cambridge, 2017.

• SHIMIZU, K. ; FREITAS, A. A. ; HISAMITSU, S. ; YANAI, N. ; KIMIZUKA, N. ; CANONGIA LOPES, J. N. . Ionic Liquids in Photon Harvesting. In: XXVIth IUPAC Symposium on Photochemistry, 2016, Osaka. XXVIth IUPAC Symposium on Photochemistry. Osaka, 2016.

• FREITAS, A. A. ; SHIMIZU, K. ; MACANITA, A. L. ; QUINA, F. H. . Classical Matrix Method Coupled to Laplace Transforms as a Tool For Analysis of Complex Multiexponential Fluorescence Decays. In: XXVIth IUPAC Symposium on Photochemistry, 2016, Osaka. XXVIth IUPAC Symposium on Photochemistry. Osaka, 2016.

• SHIMIZU, K. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . Properties of Ionic Liquids Studied by Molecular Dynamics. In: XII Encontro Nacional de Química-Física, 2016, 2016, Évora. XII Encontro Nacional de Química-Física, 2016. Évora, 2016.

• SHIMIZU, K. ; FREITAS, A. A. ; CANONGIA LOPES, J. N. . Complex Properties of Ionic Liquids Probed by Molecular Dynamics. In: 26th EUCHEM Conference on Molten Salts and Ionic Liquids, 2016, Viena. 26th EUCHEM Conference on Molten Salts and Ionic Liquids. Viena, 2016.

• SHIMIZU, K. ; FREITAS, A. A. ; BERNARDES, CARLOS E. S. ; PEREIRA, C. S. ; HARTMANN, D. O. ; CANONGIA LOPES, J. N. . The Complex Structure of Ionic Liquids Probed by Molecular Dynamics Simulation. In: 19th Symposium on Thermophysical Properties, 2015, Boulder. 19th Symposium on Thermophysical Properties. Boulder, 2015.

• SHIMIZU, K. ; FREITAS, A. A. ; BERNARDES, CARLOS E. S. ; CANONGIA LOPES, J. N. . Complex structure of ionic liquids. Molecular dynamics studies with different cation−anion combinations. In: 20th European Conference on Thermophysical Properties, 2014, Porto. 20th European Conference on Thermophysical Properties. Porto, 2014.

• FREITAS, A. A. ; SHIMIZU, K. ; CANONGIA LOPES, J. N. . Nanostructural Organization in Protic Ionic Liquids Probed by Molecular Dynamics Simulations. In: Molten Salts Discussion Group Christmas Research Meeting, 2013, Londres. Molten Salts Discussion Group Christmas Research Meeting. Londres, 2013.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Femtosecond Dynamics of the Excited State Proton Transfer from a 7-Hydroxyflavylium Salt to Water probed by fluorescence upconversion. In: XXIVth IUPAC Symposium on Photochemistry, 2012, Coimbra. XXIVth IUPAC Symposium on Photochemistry. Coimbra, 2012.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Evaluating the Energetics of the Proton Transfer for a 7-Hydroxyflavylium Salt in Water-Dioxane Mixtures. In: III Jornadas Ibéricas de Fotoquímica, 2011, Granada. III Jornadas Ibéricas de Fotoquímica. Granada, 2011.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Picosecond Dynamics of the Proton Transfer of a 7-Hydroxyflavylium Salt in Aqueous-Organic Solvent Mixtures. In: XXIII IUPAC Symposium on Photochemistry, 2010, Ferrara. XXIII IUPAC Symposium on Photochemistry. Ferrara, 2010.

• PARREIRA, R. ; FREITAS, A. A. ; SHIMIZU, K. ; CARAMORI, G. ; CARNEIRO, J. W. ; DIAS, L. G. . Estudo EDA-DFT da Interação entre Fulereno-Coranuleno e Fulereno-Pentaindenocoranuleno. In: XV Simpósio Brasileiro de Química Teórica, 2009, Poços de Caldas. XV Simpósio Brasileiro de Química Teórica. Poços de Caldas, 2009.

• FREITAS, A. A. ; SHIMIZU, K. ; QUINA, F. H. ; DIAS, L. G. . Estudo via DFT da Hidrólise de Sais de Flavílio Substituídos. In: XV Simpósio Brasileiro de Química Teórica, 2009, Poços de Caldas. XV Simpósio Brasileiro de Química Teórica. Poços de Caldas, 2009.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Intermediacy of Eigen Pairs in Excited State Proton Transfer. In: XXIV International Conference on Photochemisty, 2009, Toledo. XXIV International Conference on Photochemisty. Toledo, 2009.

• QUINA, F. H. ; FREITAS, A. A. ; ARGENTON, A. B. . Breakdown of the Linear Free Energy (LSER) Approach for Correlating Solubilization in Micelles with Distinct Solubilization Sites. In: International Symposium on Surfactants In Solution, 2008, Berlim. International Symposium on Surfactants In Solution. Berlim, 2008.

• QUINA, F. H. ; MOREIRA Jr., P. F. ; VAUTIER-GIONGO, C. ; RETTORI, D. ; RODRIGUES, R. F. ; FREITAS, A. A. ; FERREIRA DA SILVA, P. ; MACANITA, A. L. . The Photochemistry of Anthocyanins and Their Biological Role in Plant Tissues. In: XXII IUPAC Symposium on Photochemistry, 2008, Gotemburgo. XXII IUPAC Symposium on Photochemistry. Gotemburgo, 2008.

• RODRIGUES, R. F. ; FERREIRA DA SILVA, P. ; SHIMIZU, K. ; FREITAS, A. A. ; KOVALENKO, S. A. ; ERNSTING, N. P. ; QUINA, F. H. ; MACANITA, A. L. . Ultrafast Internal Conversion in a Model Anthocyanin-Polyphenol Complex. In: XXII IUPAC Symposium on Photochemistry, 2008, Gotemburgo. XXII IUPAC Symposium on Photochemistry. Gotemburgo, 2008.

• OKANO, L. T. ; MIRANDA, J. A. ; FREITAS, A. A. ; LIMA, J. C. . Efeito da Ramificação Polimérica Sobre a Mobilidade de Solutos Orgânicos. In: Autoorg - Encontro Sobre Estruturas Auto-organizadas em Soluções e Interfaces, 2008, São Pedro. Autoorg - Encontro Sobre Estruturas Auto-organizadas em Soluções e Interfaces. São Pedro, 2008.

• DIAS, L. G. ; FREITAS, A. A. ; SHIMIZU, K. ; DEMETS, G. J. F. . Estudo de Cucurbiturila e seus Complexos de Metais Alcalinos por Primeiros Princípios. In: Autoorg - Encontro Sobre Estruturas Auto-organizadas em Soluções e Interfaces, 2008, São Pedro. Autoorg - Encontro Sobre Estruturas Auto-organizadas em Soluções e Interfaces. São Pedro, 2008.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Evidence For The Intermediacy of Proton Transfer Geminate Pairs at an Anionic Micellar Interface Probed by Flavylium Salts. In: Encontro Latino-Americano de Fotoquímica e Fotobiologia, 2008, Cubatão. Encontro Latino-Americano de Fotoquímica e Fotobiologia. Cubatão, 2008.

• RETTORI, D. ; VAUTIER-GIONGO, C. ; MOREIRA Jr., P. F. ; FREITAS, A. A. ; SHIMIZU, K. ; MIYAMOTO, S. ; MACANITA, A. L. ; NETTO-FERREIRA, J. C. ; QUINA, F. H. . 4-Methyl-7-Methoxyflavylium Chloride-Sensitized Photooxidation of Protocatechuic Acid. In: IX Encontro Latino-Americano de Fotoquímica e Fotobiologia, 2008, Cubatão. IX Encontro Latino-Americano de Fotoquímica e Fotobiologia. Cubatão, 2008.

• FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Geminate Recombination vs. Pair Dissociation at the Surface of SDS Micelles Probed with a Functionalized Flavylium Salt. In: XXIII International Conference on Photochemisty, 2007, Colônia. XXIII International Conference on Photochemisty. Colônia, 2007.

• PAULO, L. ; FREITAS, A. A. ; QUINA, F. H. ; MACANITA, A. L. . Acid-Base Equilibria and Dynamics in Sodium Dodecyl Sulfate Micelles: Geminate Recombination and Effect of Charge Stabilization. In: XXIII International Conference on Photochemisty, 2007, Colônia. XXIII International Conference on Photochemisty. Colônia, 2007.

• QUINA, F. H. ; FREITAS, A. A. ; SHIMIZU, K. ; RETTORI, D. ; VAUTIER-GIONGO, C. ; MIYAMOTO, S. ; MACANITA, A. L. . Photosensitized Generation of Singlet Oxygen by the Synthetic Anthocyanin 7-Methoxy-4-methyl-flavylium Chloride (MMF). In: XXIII International Conference on Photochemisty, 2007, Colônia. XXIII International Conference on Photochemisty. Colônia, 2007.

• SHIMIZU, K. ; FREITAS, A. A. ; MIYAMOTO, S. ; MACANITA, A. L. ; QUINA, F. H. ; RETTORI, D. ; VAUTIER-GIONGO, C. . Geração de oxigênio singlete pelo estado excitado do 4-metil-7-metoxiflavílio (MMF), um análogo sintético de antocianinas. In: 30a Reunião Anual da Sociedade Brasileira de Química, 2007, Águas de Lindóia. 30a Reunião Anual da Sociedade Brasileira de Química. Águas de Lindóia, 2007.

• SHIMIZU, K. ; FREITAS, A. A. ; MACANITA, A. L. ; QUINA, F. H. ; VAUTIER-GIONGO, C. ; RETTORI, D. . Identidade de Radicais Formados Pelo Estado Excitado do Flavílio Sintético MMF em Presença de Ácido Protocatecúico. In: 29a Reunião Anual da Sociedade Brasileira de Química, 2006, Águas de Lindóia. 29a Reunião Anual da Sociedade Brasileira de Química. Águas de Lindóia, 2006.

• FREITAS, A. A. ; SHIMIZU, K. ; DIAS, L. G. ; QUINA, F. H. . A Computational Study of Substituted Flavylium Salts and their Quinonoidal Conjugate-Bases: Electronic Transition Calculations by Semiempirical, ab initio and DFT Methods. In: 17th Inter-American Photochemical Society Conference, 2006, Salvador. 17th Inter-American Photochemical Society Conference. Salvador, 2006.

• FREITAS, A. A. ; SHIMIZU, K. ; DIAS, L. G. ; MACANITA, A. L. ; QUINA, F. H. . Ground and Excited State Species of a Flavylium Salt: 4-carboxy-7-hydroxy-4?-methoxyflavylium chloride (CHMF). In: 17th Inter-American Photochemical Society Conference, 2006, Salvador. 17th Inter-American Photochemical Society Conference. Salvador, 2006.

• RETTORI, D. ; SHIMIZU, K. ; FREITAS, A. A. ; SILVA, VOLNIR O. ; MACANITA, A. L. ; QUINA, F. H. ; VAUTIER-GIONGO, C. . Insights into the Mechanism of Protocatechuic Acid Photooxidation Mediated by the Excited-State of the Synthetic Flavylium Salt MMF. In: 17th Inter-American Photochemical Society Conference, 2006, Salvador. 17th Inter-American Photochemical Society Conference. Salvador, 2006.

• PAULO, L. ; FREITAS, A. A. ; SHIMIZU, K. ; QUINA, F. H. ; MACANITA, A. L. . Novel Ground and Excited State Prototropic Reactivity of a Hydroxycarboxyflavylium Salt. In: 9th International Conference on Methods and Applications of Fluorescence, 2005, Lisboa. 9th International Conference on Methods and Applications of Fluorescence. Lisboa, 2005.

• FERREIRA DA SILVA, P. ; LIMA, J. C. ; FREITAS, A. A. ; SHIMIZU, K. ; MACANITA, A. L. ; QUINA, F. H. . Charge Transfer Complexation as a General Phenomenon in the Copigmentation Of Anthocyanins. In: 9th International Conference on Methods and Applications of Fluorescence - Spectroscopy, Imaging and Probes, 2005, Lisboa. 9th International Conference on Methods and Applications of Fluorescence - Spectroscopy, Imaging and Probes. Lisboa.

• FREITAS, A. A. ; QUINA, F. H. . Proton Transfer Dynamics In A Synthetic Anthocyanin Analog. In: 7a. Conferência Latinoamericana de Fisico-Química Orgânica, 2003, Florianópolis. 7a. Conferência Latinoamericana de Fisico-Química Orgânica. Florianópolis, 2003.

• QUINA, F. H. ; ALVES, M. ; MOREIRA Jr., P. F. ; YIHWA, C. ; FREITAS, A. A. ; LIMA, J. C. ; MACANITA, A. L. . On The Origin Of Micellar Effects On Acid-Base Equilibria. In: 7a. Conferência Latinoamericana de Fisico-Química Orgânica, 2003, Florianópolis. 7a. Conferência Latinoamericana de Fisico-Química Orgânica. Florianópolis, 2003.

• QUINA, F. H. ; MOREIRA Jr., P. F. ; YIHWA, C. ; ALVES, M. ; FREITAS, A. A. ; VAUTIER-GIONGO, C. ; GIESTAS, L. ; LIMA, J. C. ; MACANITA, A. L. . Dynamics Of Ground And Excited State Protonation Equilibria Of Anthocyanins In Micellar Media. In: II Encuentro Latinoamericano De Fotoquímica Y Fotobiología, 2002, Viña del Mar. II Encuentro Latinoamericano De Fotoquímica Y Fotobiología. Viña del Mar, 2002.

• QUINA, F. H. ; FREITAS, A. A. ; WAISSBLUTH, O. L. ; MORALES, M. . Solubilization In Detergent-Polymer Aggregates. In: 4a. Conferência Latinoamericana de Fisico-Química Orgânica, 1998, Florianópolis. 4a. Conferência Latinoamericana de Fisico-Química Orgânica. Florianópolis, 1998.

• FREITAS, A. A. ; QUINA, F. H. ; CARROLL, F. . Relação Entre Estrutura Química de Moléculas Orgânicas e Sua Tensão Superficial. In: 14a. Semana da Química - IQ-USP, 1997, São Paulo. 14a. Semana da Química Prof. Dr. Etelvino J. H. Bechara - IQ-USP. São Paulo, 1997.

• FREITAS, A. A. ; CARROLL, F. ; QUINA, F. H. . Relação Entre Estrutura Química de Moléculas Orgânicas e Sua Tensão Interfacial com Água. In: 5o. Simpósio de Iniciação Científica da Universidade de São Paulo, 1997, São Paulo. 5o. Simpósio de Iniciação Científica da Universidade de São Paulo. São Paulo, 1997.

• FREITAS, A. A. ; QUINA, F. H. ; CARROLL, F. . Relação Entre Estrutura Química de Moléculas Orgânicas e Sua Tensão Interfacial com Água. In: 20a. Reunião Anual da Sociedade Brasileira de Química, 1997, Poços de Caldas. 20a. Reunião Anual da Sociedade Brasileira de Química. Poços de Caldas, 1997.

• FREITAS, A. A. ; CARROLL, F. ; QUINA, F. H. . Relação Entre Estrutura Química de Moléculas Orgânicas e Sua Tensão Interfacial com Água. In: 4o. Simpósio de Iniciação Científica da Universidade de São Paulo, 1996, São Carlos. 4o. Simpósio de Iniciação Científica da Universidade de São Paulo. São Carlos, 1996.

• FREITAS, A. A. ; QUINA, F. H. . Relação Entre Estrutura Química de Moléculas Orgânicas e Sua Tensão Interfacial com Água. In: 13a. Semana da Química - IQ-USP, 1996, São Paulo. 13a. Semana da Química Professor Henrique Eisi Toma - IQ-USP. São Paulo, 1996.

• FREITAS, A. A. ; FARAH, J. P. S. ; MOREIRA Jr., P. F. ; WAISSBLUTH, O. L. ; QUINA, F. H. . Solubilization of Organic Molecules by Detergents and by Polymer-Detergent Complexes. In: 8th Inter-American Photochemical Society Conference, 1996, Foz do Iguaçú. 8th Inter-American Photochemical Society Conference. Foz do Iguaçú, 1996.

• FARAH, J. P. S. ; ALONSO, E. O. ; RODRIGUES, M. A. ; WAISSBLUTH, O. L. ; FREITAS, A. A. ; QUINA, F. H. . Why do Molecules Solubilize in Micelles?. In: American Chemical Society - International Chemical Congress of Pacific Basin Societies, 1995, Honolulu. Symposium on Ordered Media and Analytical Chemistry: A Successful Marriage?, American Chemical Society - International Chemical Congress of Pacific Basin Societies. Honolulu, 1995.

• FREITAS, A. A. ; QUINA, F. H. ; WAISSBLUTH, O. L. . Incorporação de Solutos em Solução Micelar de Detergentes Zwitteriônicos. In: 3o. Simpósio de Iniciação Científica, 1995, São Carlos. 3o. Simpósio de Iniciação Científica. São Carlos, 1995.

• FARAH, J. P. S. ; ALONSO, E. O. ; RODRIGUES, M. A. ; WAISSBLUTH, O. L. ; FREITAS, A. A. ; QUINA, F. H. . Why do Organic Molecules Solubilize in Micelles?. In: 3ª Conferência Latinoamericana de Físico-Química Orgânica, 1995, Florianópolis. 3ª Conferência Latinoamericana de Físico-Química Orgânica. Florianópolis, 1995.

• WAISSBLUTH, O. L. ; QUINA, F. H. ; FREITAS, A. A. ; OKANO, L. T. ; RODRIGUES, M. A. . Determinação da Constante de Incorporação Por Meio da Supressão de Fluorescência em Soluções Contendo Complexos SDS-PEG. In: 18a. Reunião Anual da Sociedade Brasileira de Química, 1995, Caxambú. 18a. Reunião Anual da Sociedade Brasileira de Química. Caxambú, 1995.

• FREITAS, A. A. ; WAISSBLUTH, O. L. ; QUINA, F. H. . Incorporação de Solutos em Solução Micelar. In: 2o. Simpósio de Iniciação Científica da Universidade de São Paulo, 1994, São Paulo. 2o. Simpósio de Iniciação Científica da Universidade de São Paulo. São Paulo, 1994.

• FARAH, J. P. S. ; ALONSO, E. O. ; WAISSBLUTH, O. L. ; RODRIGUES, M. A. ; FREITAS, A. A. ; QUINA, F. H. . Using Linear Solvation Free Energy Relationships to Understand Solubilization in Organized Media. In: 2nd Workshop on Chemical Structure and Biological Activity, 1994, São Paulo. 2nd Workshop on Chemical Structure and Biological Activity. São Paulo, 1994.

• WAISSBLUTH, O. L. ; FREITAS, A. A. ; QUINA, F. H. . Comparação de Micelas de Dodecil Sulfato de Sódio e Complexos de Dodecil Sulfato de Sódio-Polietilenoglicol Como Fase Móvel em Cromatografia Líquida. In: 17a. Reunião Anual da Sociedade Brasileira de Química, 1994, Caxambú. 17a. Reunião Anual da Sociedade Brasileira de Química. Caxambú, 1994.

Projetos de pesquisa

• 2025 - 2025

  Probing Lithium and Sodium Salts for Enhanced Energy Storage using Molecular Dynamics Simulations, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Coordenador / Karina Shimizu - Integrante.

• 2024 - 2024

  Nanostructure of Ionic Liquid-Based Micelles by Molecular Dynamics Simulations, Projeto certificado pelo(a) coordenador(a) Karina Shimizu em 29/06/2025., Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / Karina Shimizu - Coordenador.

• 2023 - 2023

  Molecular Dynamics Simulations of Ionic Liquids Near Interfaces, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Coordenador / Karina Shimizu - Integrante.

• 2023 - Atual

  Carbon Neutral Milk (CANMILK), Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / Karina Shimizu - Integrante / Vasco Guerra - Coordenador.

• 2019 - 2022

  Sustainable Transportation Systems: Energy Harvesting and Storage using Ionic Liquids, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / José Nuno Canongia Lopes - Coordenador / Agílio A. H. Pádua - Integrante / Karina Shimizu - Integrante.

• 2019 - 2022

  Ionic Liquids Nanostructures: from Fundamentals to Applications, Projeto certificado pelo(a) coordenador(a) Karina Shimizu em 29/06/2025., Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / José Nuno Canongia Lopes - Integrante / Karina Shimizu - Coordenador.

• 2012 - 2017

  Carbon Nanomaterials and Ionic Liquids; From fundamentals to sustainable technology applications, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / Karina Shimizu - Integrante / Agílio A. H. Pádua - Integrante / José Nuno Canongia Lopes - Coordenador.

• 2007 - 2010

  New perspectives in anthocyanins chemistry: Photoprotection and Photovoltaic devices, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / Leticia Giestas - Integrante / Carolina Vautier-Giongo - Integrante / Palmira Ferreira da Silva - Integrante / João Carlos Lima - Integrante / António Luis Maçanita - Integrante / Frank Herbert Quina - Coordenador.

• 2004 - 2006

  The Chemistry of Natural Colorants: The Colour Stabilization on Anthocyanins, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Adilson Alves de Freitas - Integrante / António Luis Maçanita - Integrante / Frank Herbert Quina - Coordenador., Financiador(es): Gabinete de Relações Internacionais da Ciência e do Ensino Superior - Cooperação / CAPES - Centro Anhanguera de Promoção e Educação Social - Cooperação.