Andrés Aracena

Universidad de las Américas — NI

Chemistry · Physical Sciences

8h-index194citations21works0.32yr avg
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Research Topics

Photochemistry and Electron Transfer Studies(9), Spectroscopy and Quantum Chemical Studies(5), Free Radicals and Antioxidants(5), Gold and Silver Nanoparticles Synthesis and Applications(4), Porphyrin and Phthalocyanine Chemistry(3)

Publications21 total

Catalytic Activity of Rhenium(I) Tricarbonyl Complexes Containing Polypyridine and Phosphorus–Nitrogen Ligands in the Hydrogen Transfer of Acetophenone
Inorganics·2025Open Access
QTAIM Based Computational Assessment of Cleavage Prone Bonds in Highly Hazardous Pesticides
Toxics·2025Open Access
Reproducing the Solvatochromism of Merocyanines by PCM Calculations
Molecules·2024· 1 citedOpen Access
Reproducing the Solvatochromism of Merocyanines by PCM Calculations
Preprints.org·2024Open Access
Plasmon Chemistry on Ag Nanostars: Experimental and Theoretical Raman/SERS Study of the Pesticide Thiacloprid Bond Cleavage by the Plasmon Deactivation Effect
ACS Omega·2023· 2 citedOpen Access
New Benzotrithiophene-Based Molecules as Organic P-Type Semiconductor for Small-Molecule Organic Solar Cells
Materials·2023· 5 citedOpen Access
Computational Quantification of the Zwitterionic/Quinoid Ratio of Phenolate Dyes for Their Solvatochromic Prediction
Molecules·2022· 8 citedOpen Access
Alkylated Benzodithienoquinolizinium Salts as Possible Non-Fullerene Organic N-Type Semiconductors: An Experimental and Theoretical Study
Materials·2021· 2 citedOpen Access
A simple method to estimate the mean number of lipophilic molecules on nanoparticle surfaces by fluorescence measurements
Nanotechnology·2021
IDENTIFICATION OF COEXISTING INDIGO SPECIES IN AN ANCIENT GREEN THREAD USING DIRECT PLASMON-ENHANCED RAMAN SPECTROSCOPY
Journal of the Chilean Chemical Society·2020· 10 citedOpen Access
Imidazolium-based ionic liquids as stabilizers for electrode modification with water-soluble porphyrin
New Journal of Chemistry·2019· 4 cited
Aggregation phenomena in photobicyclised pyridinium salts
New Journal of Chemistry·2017· 7 cited
A general framework for the solvatochromism of pyridinium phenolate betaine dyes
Chemical Physics Letters·2012· 20 citedOpen Access
In search of the thermo/halochromism of the ET(30) pyridinium-N-phenolate betaine dye
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2012· 8 citedOpen Access
Progress in SLR-GPS co-location at San Juan (Argentina) station
IAU Joint Discussion·2012
Electrophilicity and solvatochromic reversal of pyridinium phenolate betaine dyes
Chemical Physics Letters·2012· 17 citedOpen Access
Vibrational and scaled quantum chemical study of O,O-dimethyl S-methylcarbamoylmethyl phosphorodithioate, dimethoate
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2011· 7 citedOpen Access
The positive halochromism of phenolate dyes in hydroxylic solutions of tetraalkylammonium cations
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2011· 16 citedOpen Access
Solvatochromism and electrophilicity
Chemical Physics Letters·2011· 36 citedOpen Access
Theoretical surface-enhanced Raman spectra study of substituted benzenes
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2008· 15 cited
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Frequent Co-authors

Marcos Caroli Rezende(9), Freddy Célis(8), M. Campos‐Vallette(4), Macarena García(4), Moisés Domínguez(3), Guillermo Díaz Fleming(3), Rainer Koch(3), Sebastián Pizarro(3), Italo Golsio(2), Leticia Vera(2), Cristián Tirapegui(2), Álvaro Aliaga(2), S. Vásquez(2), César Zúñiga(2), Daniela Millán(1), M. V. Encinas(1), C. Vergara(1), Cristián Castillo-Olea(1), Luis Ballesteros(1), G. Neculqueo(1)