עקוב אחר
Adilson Alves de Freitas
Adilson Alves de Freitas
Universidade de Lisboa, Centro de Quimica Estrutural
כתובת אימייל מאומתת בדומיין iq.usp.br
כותרת
צוטט על ידי
צוטט על ידי
שנה
Chemistry and photochemistry of natural plant pigments: the anthocyanins‏
VO Silva, AA Freitas, AL Maçanita, FH Quina‏
Journal of Physical Organic Chemistry 29 (11), 594-599, 2016‏
1242016
Photochemistry of anthocyanins and their biological role in plant tissues‏
FH Quina, PF Moreira Jr, C Vautier-Giongo, D Rettori, RF Rodrigues, ...‏
Pure and Applied Chemistry 81 (9), 1687-1694, 2009‏
1162009
Estimation of water-organic interfacial tensions. A linear free energy relationship analysis of interfacial adhesion‏
AA Freitas, FH Quina, FA Carroll‏
The Journal of Physical Chemistry B 101 (38), 7488-7493, 1997‏
1001997
Charge-transfer complexation as a general phenomenon in the copigmentation of anthocyanins‏
PF da Silva, JC Lima, AA Freitas, K Shimizu, AL Maçanita, FH Quina‏
The Journal of Physical Chemistry A 109 (32), 7329-7338, 2005‏
992005
Structural and aggregate analyses of (Li salt+ glyme) mixtures: the complex nature of solvate ionic liquids‏
K Shimizu, AA Freitas, R Atkin, GG Warr, PA FitzGerald, H Doi, S Saito, ...‏
Physical Chemistry Chemical Physics 17 (34), 22321-22335, 2015‏
982015
Complex structure of ionic liquids. Molecular Dynamics studies with different cation–anion combinations‏
AA Freitas, K Shimizu, JN Canongia Lopes‏
Journal of Chemical & Engineering Data 59 (10), 3120-3129, 2014‏
622014
Self-organization in ionic liquids: From bulk to interfaces and films‏
K Shimizu, M Tariq, AA Freitas, AAH Pádua, JNC Lopes‏
Journal of the Brazilian Chemical Society 27 (2), 349-362, 2016‏
522016
Photochemistry of the hemiketal form of anthocyanins and its potential role in plant protection from UV-B radiation‏
D Costa, AM Galvão, RE Di Paolo, AA Freitas, JC Lima, FH Quina, ...‏
Tetrahedron 71 (20), 3157-3162, 2015‏
502015
A computational study of substituted flavylium salts and their quinonoidal conjugate-bases: S0-> S1 electronic transition, absolute pKa and reduction potential calculations by …‏
AA Freitas, K Shimizu, LG Dias, FH Quina‏
Journal of the Brazilian Chemical Society 18 (8), 1537-1546, 2007‏
492007
Effect of water content on the acid–base equilibrium of cyanidin-3-glucoside‏
IB Coutinho, A Freitas, AL Maçanita, JC Lima‏
Food Chemistry 172, 476-480, 2015‏
402015
Ionic Liquids and Water: Hydrophobicity vs. Hydrophilicity‏
RF Rodrigues, AA Freitas, JN Canongia Lopes, K Shimizu‏
Molecules 26 (23), 7159, 2021‏
382021
Ultrafast Internal Conversion in a Model Anthocyanin–Polyphenol Complex: Implications for the Biological Role of Anthocyanins in Vegetative Tissues of Plants‏
RF Rodrigues, P Ferreira da Silva, K Shimizu, AA Freitas, SA Kovalenko, ...‏
Chemistry–A European Journal 15 (6), 1397-1402, 2009‏
382009
Structural characterization of the [CnC1im][C4F9SO3] ionic liquid series: Alkyl versus perfluoroalkyl side chains‏
K Shimizu, AA Freitas, JNC Lopes‏
Journal of Molecular Liquids 226, 28-34, 2017‏
332017
Manipulation of the reactivity of a synthetic anthocyanin analogue in aqueous micellar media‏
C Vautier-Giongo, C Yihwa, PF Moreira, JC Lima, AA Freitas, M Alves, ...‏
Langmuir 18 (26), 10109-10115, 2002‏
322002
Polymeric scaffolds for enhanced stability of melanin incorporated in liposomes‏
ML Moraes, PJ Gomes, PA Ribeiro, P Vieira, AA Freitas, R Köhler, ...‏
Journal of colloid and interface science 350 (1), 268-274, 2010‏
282010
Picosecond dynamics of proton transfer of a 7-hydroxyflavylium salt in aqueous–organic solvent mixtures‏
AA Freitas, FH Quina, AAL Maçanita‏
The Journal of Physical Chemistry A 115 (40), 10988-10995, 2011‏
242011
A linear free energy analysis of the surface tension of organic liquids‏
AA Freitas, FH Quina, FA Carroll‏
Langmuir 16 (16), 6689-6692, 2000‏
242000
Structure and dynamics of mica-confined films of [C10C1Pyrr][NTf2] ionic liquid‏
AA Freitas, K Shimizu, AM Smith, S Perkin, JN Canongia Lopes‏
The Journal of Chemical Physics 148 (19), 193808, 2018‏
232018
From lime to silica and alumina: systematic modeling of cement clinkers using a general force-field‏
AA Freitas, RL Santos, R Colaço, RB Horta, JNC Lopes‏
Physical Chemistry Chemical Physics 17 (28), 18477-18494, 2015‏
232015
Ground‐and Excited‐State Acidity of Analogs of Red Wine Pyranoanthocyanins‏
AA Freitas, CP Silva, GTM Silva, AL Macanita, FH Quina‏
Photochemistry and photobiology 94 (6), 1086-1091, 2018‏
222018
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מאמרים 1–20