Dr. Germán Günther Sapunar
Profesor Titular
Químico, Universidad de Chile
Doctor en Quimica, Universidad de Chile
FONDECYT Investigador Responsable
2024
1240543
Design and synthesis of polyelectrolytes for singlet molecular oxygen-mediated photooxidation with visible light, durable in the dark.
2020
1200597
Blue-shifted “glycosensitizers” derived from Phenalenone: synthesis, characterization and lectin interaction.
2016
1160705
Novel glycolipids with singlet oxygen generation capabilities: synthesis, characterization and lectin interaction
2012
1120196
Supramolecular systems of sucrose glycerate derivatives studied by means of fluorescent techniques
2008
1080412
Physical chemical characterization of pure sucrose monoesters reversed micelles by means of fluorescent techniques
2004
1040573
Caracterización fisicoquímica de micelas de esteres de sacarosa y liposomas mixtos de cloruro dedioctadecildimetilamonio y dipalmitoilfosfatidilcolina con esteres de sacarosa mediante técnicas fluorescentes
FONDECYT Co-Investigador
2022
1221145
Dr. Javier Morales
Development of Janus antioxidant nanoparticles as carriers for bioactive control release and efficient stabilizers of Food Emulsions
2021
1210583
Dr. Denis Fuentealba
Supramolecular activatable photosensitizers for singlet oxygen generation using cucurbiturils and related acyclic containers: understanding the mechanism and their application in photodynamic therapy
2020
1200903
Dra. Nancy Pizarro
Novel Metal Carbonyl Complexes as Singlet Oxygen Generators and Carbon Monoxide Releasers: Elucidating the mechanism in their capacities as photosensitizers and antibacterial agents.
2020
1201028
Dra. Susana Sanchez
Fluidity domains dynamics in membrane adaptation to matrix stiffness using laurdan spectral phasor analysis and two photon excitation
2016
1160749
Dra. Nancy Pizarro
Potential Uses of Rhenium Complexes as Photosensitizers, Bactericides or Molecular Probes: A Photophysical and Photochemical Study
2016
1160757
Dr. Javier Morales
Synthesis of a novel antioxidant nanoexcipient formed by silica nanoparticles with polyphenolic compounds covalently linked, evaluation of their antioxidant capacity and their stabilizing properties of Pickering pharmaceutical emulsions
2014
1140454
Dra. Susana Sanchez
Optimizing Cholesterol Removal by HDL Nanodiscs: A Two Photon Microscopy Approach
2012
1120213
Dra. Else Lemp
Synthesis, Photophysics and Photochemistry Of Furan-Fluorescent Dye Dyads. Turn-On Fluorescent Sensors for Singlet Molecular Oxygen
2011
1110866
Dra. Nancy Pizarro
Photophysical and photochemical study of new antihypertensive drugs in homogeneous and microheterogeneous systems.
2009
1090267
Dra. Else Lemp
Reactions of singlet molecular oxygen with natural antioxidants incorporated to dipalmitoylphosphatidylcholine liposomes kinetic study
2006
1060844
Dra. Else Lemp
Reacciones de oxigeno molecular singulete en mezclas acuosas y en sistemas compartimentalizados
2003
1030742
Dra. Else Lemp
Estudio del comportamiento cinético y termodinámico del oxígeno molecular singulete O2(1Dg), en sistemas microheterogéneos
Fondecyt Doctorado
1995
2950077
Estudio del comportamiento fotofísico y fotoquímico de xenobióticos de interés farmacológico
Fondecyt Post-Doctorado
2021
3210140
Dr. Horacio Gómez
Síntesis y caracterización de sondas fluorescentes hidrofílicas de relajación por entorno con potencial uso en microscopía
Investigación Asociativa PIA (ANPCYT/Argentina CONICYT/Chile)
2012
ACE-03
Caracterización y optimizaci+on de propiedades foto-fo-físicas de sistemas basados en complejos mono y multinucleares del tercer periodo (Re e Ir) unidos a ligandos híbridos tipo amina-fosfina con aplicaciones en materiales nanocompuestos.
FDI CORFO
2003
Contraparte ATE-11
Caracterización y optimización de propiedades foto-físicas de sistemas basados en complejos mono y multinucleares del tercer periodo (Re e Ir) unidos a ligandos híbridos tipo amina-fosfina con aplicaciones en materiales nanocompuestos.
VID Universidad de Chile
2003
I-12-2-2001
Caracterización fisicoquímica de micelas de esteres de sacarosa
2001
INC-02/04
Caracterización fisicoquímica de micelas de esteres de sacarosa y liposomas mixtos de cloruro de dioctadecildimetilanio y dipalmitoilfosfatidilcolina con esteres de sacarosa.