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Publications from 2020
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2025 |
A. Maine, E. Garrido, S. Salazar, M. Leal, C.P. Silva, J. Pávez, J. Escrig, G. Günther, X. Briones, “Thin films of poly(ionic liquids) containing L-Alanine and L-Serine amino acids for immobilization of Laccase" |
W. Querini-Sanguillén, J. Otero-González, M. García-Sánchez, D. Zúñiga-Núñez, G. Günther, M. L. Miranda, E. Castro-Pérez, C. Ramos, D. Fuentealba, and J. Robinson-Duggon, "Toluidine Blue O Demethylated Photoproducts as Type II Photosensitizers" |
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| 2024 | Sandoval-Altamirano, C.; Pizarro, N., Cho, Y.H., Morales J., Berrios, E., Silva, C., Gunther, G., "β-carbonyl substitution on Dimethylaminophenalenones, halogen-free enhancement of singlet oxygen generation in protic media" |
Maryan Armijo, Christian Silva, Pablo Barrias, Germán Gunther, Catalina Sandoval-Altamirano, "A new Rose Bengal glycopolymer: Photosensitization in two stages" |
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2023 |
Arianne Maine, Laura Tamayo, Ángel Leiva, Alex González, Hernán E. Ríos, Carlos Rojas-Romo, Paul Jara, Ingrid Araya-Durán, Fernando González-Nilo, Mehrdad Yazdani-Pedram, Paula Santana, Matías Leal, Nicolás González, Ximena Briones, Valeria Villalobos, and Marcela Urzúa, "Conformational Changes of Poly(Maleic Anhydride-alt-styrene) Modified with Amino Acids in an Aqueous Medium and Their Effect on Cytocompatibility and Hemolytic Response" |
Franco Palominos, Pablo Mella, Kevin Guajardo, German Gunther, Andres Vega, Nancy Pizarro, "Photoinduced Behaviour of N,N-Bidentate Manganese(I) and Rhenium(I) Tricarbonyl Complexes for Singlet Oxygen Generation and CO Release" Photochemical snd Photobiological Science, 23: 119-132, 2024 |
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P. Leighton, C. Silva, S. A. Sanchez, J. Morales, C. Sandoval-Altamirano, G. Gunther, “Exploring multivalent protein-glycosensitizer interaction with phenalenone derivatives in mixed micelles” |
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Susana A Sanchez, Joao Aguilar, Leonel Malacrida, German Gunther, Belén Torrado, Viviana Torres, Bruno F. Urbano, “Cells immersed in collagen matrices show a decrease in plasma membrane fluidity as the matrix stiffness increases” |
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Catalina Sandoval-Altamirano, Eduardo Berrios, Javier Morales, Christian Silva, German Gunther, "Phenalenone Derivatives: The voyage from Photosensitizers to Push-Pull fluorescent molecules” Journal of Photochemistry and Photobiology A: Chemistry, 439(1): 114587, 2023 |
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| 2022 | Maine, Arianne; Encinas, Maria Victoria; Pavez, Jorge; Urzúa, Marcela; Günther, Germán; Reyes, Ignacio; Briones, Ximena. "On the Preparation of Thin Films of Stearyl Methacrylate Directly Photo-polymerized at the Air–Water Interface" |
Oscar Ramírez, Matías Leal, Ximena Briones, Marcela Urzúa, Sebastián Bonardd, Cesar Saldías, Angel Leiva, "New Hybrid Nanocomposites with Catalytic Properties Obtained by In Situ Preparation of Gold Nanoparticles on Poly (Ionic Liquid)/Poly (4-Vinylpyridine) Nanofibers" |
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P. De Bonfils, C. Sandoval-Altamirano, X. Moreau, P. Nun, A. Laurent, G. Gunther, V. Coeffard, "Synthesis and Photophysical Characterizations of Pyrroloquinolone Photosensitizers for Singlet Oxygen Production" Photochemistry and Photobiology DOI: 10.1111/php.13681, 2022 |
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N. Mariño-Ocampo, J. S. Reyes, G. Günther, B. Heyne , D Fuentealba, "Thiol-reacting toluidine blue derivatives: Synthesis, photophysical properties and covalent conjugation with human serum albumin" |
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| 2021 | A. Acosta, J. Antipán, M. Fernández, G. Prado, C. Sandoval-Altamirano, G. Günther, I. Gutiérrez-Urrutia, I. Poblete-Castro, A. Vega, N. Pizarro, “Photochemistry of P,N-Bidentate Rhenium(I) tricarbonyl Complexes: Reactive Species Generation and Potential Application for Antibacterial Photodynamic Therapy” |
German Gunther, Leonel Malacrida, David M. Jameson, Enrico Gratton, Susana A. Sánchez, “LAURDAN since Weber: the quest for visualizing membrane heterogeneity” Accounts of Chemical Research 54(4): 976-987, 2021 DOI:10.1021/acs.accounts.0c0068 |
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2020 |
P. De Bonfils, E. Verron, C. Sandoval-Altamirano, P. Jaque, X. Moreau, G. Gunther, P. Nun, V. Coeffard, “An Unusual Oxidative Dealkylation Strategy towards Functionalized Phenalenones as Singlet Oxygen Photosensitizers and Photophysical Studies” Journal of Organic Chemistry 85(16): 10603–10616, 2020, DOI:10.1021/acs.joc.0c01140 |
J. Robinson-Duggon, N. Pizarro, G. Gunther, D. Zúñiga-Núñez, A. M. Edwards, A. Greer, D. Fuentealba, “Fatty Acid Conjugates of Toluidine Blue O as Amphiphilic Photosensitizers: Synthesis, Solubility, Photophysics and Photochemical Properties” |
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F. Arriagada, C. Ugarte, G. Günther, S. Nonell, J. Morales, “Carminic Acid Linked to Silica Nanoparticles as Pigment/Antioxidant Bifunctional Excipient for Pharmaceutical Emulsions” Pharmaceutics 12(4): 376, 2020, DOI:10.3390/pharmaceutics12040376 |
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F. Arriagada, G. Günther, J. Morales, “Nanoantioxidant–Based Silica Particles as Flavonoid Carrier for Drug Delivery Applications” Pharmaceutics 12(4): 302, 2020, DOI:10.3390/pharmaceutics12040302 |
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V. Castro-Castillo, J. Gajardo, C. Sandoval-Altamirano, E. Gratton, S. Sanchez, L. Malacrida, G. Gunther, "CAPRYDAA, an anthracene dye analog to LAURDAN: a comparative study using cuvette and microscopy" Journal of Materials Chemistry B 8: 88-99, 2020, DOI: 10.1039/C9TB01738K |
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Valdés, E., Cepeda-Plaza, M., Günther, G., Vega, A., Palacios, R., Gomez, M. L., Pizarro, N., “Linker Group Modulates Luminescent Properties in a Rhenium(I) Tricarbonyl Complex. How Can be Applied for Ratiometric Oxygen Sensing?”, Dyes and Pigments 172: 107787, 2020, DOI:1016/j.dyepig.2019.107787 |