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AR da Cunha
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Protonation/deprotonation process of Emodin in aqueous solution and pKa determination: UV/Visible spectrophotometric titration and quantum/molecular mechanics calculations
AR da Cunha, EL Duarte, MT Lamy, K Coutinho
Chemical Physics 440, 69-79, 2014
502014
Solvent effects on Stokes shifts, and NLO response of thieno [3, 4-b] pyrazine: A comprehensive QM/MM investigation
V Manzoni, R Gester, AR da Cunha, T Andrade-Filho, R Gester
Journal of Molecular Liquids 335, 115996, 2021
192021
Critical properties of the SIS model dynamics on the Apollonian network
LF Da Silva, RN Costa Filho, AR Cunha, A Macedo-Filho, M Serva, ...
Journal of Statistical Mechanics: Theory and Experiment 2013 (05), P05003, 2013
142013
Solvent enhancement and isomeric effects on the NLO properties of a photoinduced cis-trans azomethine chromophore: A sequential MC/QM study
A Raiol, AR da Cunha, V Manzoni, T Andrade-Filho, R Gester
Journal of Molecular Liquids 340, 116887, 2021
122021
Experimental and theoretical spectroscopic characterization, NLO response, and reactivity of the pharmacological agent spilanthol and analogues
A Raiol, M Pinheiro, E Belo, AR da Cunha, AMR Marinho, SYS Silva, ...
Journal of Molecular Structure 1227, 129423, 2021
92021
Theoretical study of thieno [3, 4-b] pyrazine derivatives with enhanced NLO response
R Gester, A Torres, AR da Cunha, T Andrade-Filho, V Manzoni
Chemical Physics Letters 781, 138976, 2021
82021
Experimental and theoretical studies of emodin interacting with a lipid bilayer of DMPC
AR da Cunha, EL Duarte, H Stassen, MT Lamy, K Coutinho
Biophysical Reviews 9, 729-745, 2017
82017
Insights and modelling on the nonlinear optical response, reactivity, and structure of chalcones and dihydrochalcones
T Andrade-Filho, T Silva, E Belo, A Raiol, RVS de Oliveira, PSB Marinho, ...
Journal of Molecular Structure 1246, 131182, 2021
72021
The Importance of the Density Functional Theory Exchange–Correlation Hartree–Fock Term in Magnetic Resonance: Application to an Aqueous Environment
PF Provasi, L Modesto-Costa, F Sampaio, T Silva, AR da Cunha, ...
The Journal of Physical Chemistry A 127 (3), 619-626, 2023
42023
A DFT analysis of electronic, reactivity, and NLO responses of a reactive orange dye: the role of Hartree-Fock exchange corrections
S Fonseca, L Santos, R Pereira, L Modesto-Costa, AR da Cunha, ...
Journal of Molecular Modeling 28 (4), 85, 2022
42022
Solvent polarity effects on thermochemical and NMR parameters of spilanthol pharmacological agent: an experimental and DFT investigation
M Pinheiro, AR da Cunha, AMR Marinho, SYS Silva, T Andrade-Filho, ...
Structural Chemistry 31, 2281-2292, 2020
42020
Estudos teóricos de propriedades estruturais e eletrônicas da molécula emodina em solução
AR da Cunha
Instituto de Física da USP, 2009
42009
The solute polarization and structural effects on the nonlinear optical response of based chromone molecules
S Fonseca, NSS Dos Santos, AR da Cunha, S Canuto, PF Provasi, ...
ChemPhysChem 24 (12), e202300060, 2023
32023
Understanding the Stokes shift and nonlinear optical behavior of 1-nitro-2-phenylethane: A sequential Monte Carlo/Quantum Mechanics discussion
FF Almeida, L Modesto-Costa, AR Da Cunha, DA Santos, ...
Chemical Physics Letters 804, 139867, 2022
32022
Insights on the crossing of the two lowest n-π∗ and π-π∗ absorption lines of thieno [3, 4-b] pyrazine in an aqueous environment
A Gonçalves, A Raiol, AR da Cunha, V Manzoni, T Andrade-Filho, ...
Chemical Physics Letters 768, 138366, 2021
22021
Designing a novel organometallic chalcone with an enormous second-harmonic generation response
S Fonseca, L Modesto-Costa, E Milán-Garcés, T Andrade-Filho, R Gester, ...
Materials Today Communications 31, 103762, 2022
12022
New insights into the interaction of emodin with lipid membranes
AR da Cunha, EL Duarte, GSV Muniz, K Coutinho, MT Lamy
Biophysical Chemistry, 107233, 2024
2024
Role of the Solvent and Intramolecular Hydrogen Bonds in the Antioxidative Mechanism of Prenylisoflavone from Leaves of Vatairea guianensis
S Fonseca, NSS Dos Santos, A Torres, M Siqueira, A da Cunha, ...
The Journal of Physical Chemistry A 127 (51), 10807-10816, 2023
2023
Nonlinear optical response of α-terpinolene and β-phellandrene chromophores: An octupolar gas-to-solvent enhancement able to retain light conduction
NSS dos Santos, S Fonseca, A Moura, AR da Cunha, PF Provasi, ...
Optik 291, 171199, 2023
2023
Spectroscopic characterization of different protonation/deprotonation states of Barbaloin in aqueous solution
FL Matos, EL Duarte, GSV Muniz, EA Milán-Garcés, K Coutinho, MT Lamy, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 286, 122020, 2023
2023
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