25th IAPS Meetingiaps2016.ciq.uchile.cl/Documentos/Program IAPS 2016 booklet last.pdf · 25th IAPS...
Transcript of 25th IAPS Meetingiaps2016.ciq.uchile.cl/Documentos/Program IAPS 2016 booklet last.pdf · 25th IAPS...
25th IAPS Meeting Santiago de Chile
May 24 – 27, 2016
Centro de Extensión Pontificia Universidad Católica
Alameda 390
Sponsors and partnerships
“Conferencia realizada con el aporte de la Vicerrectoría de
Investigación de la Pontificia Universidad Católica de Chile”
RDECOM-Americas Office of Naval Research Global
May 24, 2016 (Tuesday)
REGISTRATION
Inauguration (14:50hrs): Malcolm Forbes
Chairman: Carolina Aliaga
PL1 Tito Scaiano: From the mole to the molecule: nanocatalysis, one molecule at a time O1 M. Therien: The Photophysics of Single-Walled Carbon Nanotube-Chiral Semiconducting Polymer Superstructures O2 E. McLaurin: Photoluminescent Indium Phosphide Nanocrystals Without Shells as Donors in Small Molecule Systems O3 C. Bohne: Mechanistic Insights from Supramolecular Dynamic Studies on the Binding of Guests with Cucurbit[n]urils O4 L. Campos: Haggling Two Excitons for One Photon in Organic Electronics
May 25, 2016 (Wednesday)
Chairman: Nathaniel Finney PL2 C. Turro: Targeting Cancer with Transition Metal Complexes: From Basic Science to Therapy O5 T. Moore: Helping nature regain control of the global carbon cycle O6 C. Borsarelli: Photoinduced Processes in Supramolecular Assemblies made with DNA “Bio-inspired” Polyelectrolytes O7 A. Marti: Metal Complexes Sensors for Protein Aggregation
Chairman: Bárbara Loeb PL3 G. Meyer: The Charge Transfer Chemistry of Iodide in Dye-Sensitized and Perovskite Solar Cells O8 P. Aramendia: Plasmonic effects on the photophysics studied at the single nanoparticle single molecule level O9 M. Wasielewski Enabling Singlet Fission by Controlling Intramolecular Charge Transfer
O10 R. Schmehl: Micelles, Charge Separation and Kinetically Facile Photocatalysis : Viable Approach or Dead End?
Chairman: Gonzalo Cosa PL4 A. Greer: Phase Separation of Reactive Oxygen Species: Singlet Oxygen Chemistry at Interfaces O11 D. Nicewicz: Acridinium Dyes as Photoredox Catalysts for New Organic Transformations O12 R. Santana Da Silva: Photoinduced oxidative DNA base damage in cancer cells induced by light irradiation of phthalocyanine ruthenium complex
Chairman: Marcelo Gehlen O13 M. Gonzalez: Photoluminescent Multifunctional Nanomaterials as Imaging Sensors and Photosensitizers for Biological Uses. O14 E. Wolcan: Photosensitized generation of singlet oxygen from Re(I) complexes Ian Stanton, Edinburgh Instruments: Optimizing Sensitivity and Speed in Photoluminescence and Transient Absorption Spectroscopy
Poster Session 1 P001 – P050
May 26, 2016 (Thursday)
Chairman: Pedro Aramendía
PL5 S. Nonell: Singlet oxygen photosensitisation in the nanobiotech era O15 M. Forbes: Singlet Oxygen Topology on the Nanoscale
O16 B. Loeb: Design of Transition Metal Complexes for multipurpose applications O17 M. Gehlen: Styryl dye formation promoted by catalytic centers of piperazine bound to silica surface observed by single molecule fluorescence microscopy
Chairman: Claudia Turro PL6 G. Cosa: Visualizing DNA-Based Nanostructures via Single Molecule Fluorescence O18 V. Kleiman: First Steps in Energy Transfer and the Role of Delocalization O19 J. McCusker: Vibronic Coherence as a Mechanistic Probe of Ultrafast Dynamics in Transition Metal-based Chromophores O20 A. Ostrowski: Controlling materials properties using the photochemistry of coordination complexes
Chairman: Russell Schmehl PL7 M. Garcia-Garibay: Engineering Reactions in Crystalline Solids by Taking Advantage of Reactive Intermediates: From Molecular Information to Solid State Reactivity O21 A. Thomas: One-electron oxidation of thymidine photosensitized by pterin: mechanism and products characterization O22 R. Etchenique: Upconversion: the poor man's multiphoton optics
Chairman: Alexis Aspée O23 N. Finney: On the Role of Pyramidal Inversion in Excited-State Deactivation of Aryl Sulfoxides: Surprises from Sulfoxide-based Fluorescent Chemosensors O24 A. Moore: Artificial Photosynthetic Constructs that Mimic the PCET Process Involving the Tyrz Redox Relay of PSII O25 E. Alarcon: Bio-polymer based tissue photo-bonding using rose Bengal: There is still something new under the sun
Poster Session 2 P051 – P101
May 27, 2016 (Friday)
Chairman: Germán Gunther PL8 M. Baptista: Visible-light photosensitized oxidations in cells O26 J. Rack: Photophysics and Photochemistry of Ruthenium Sulfoxide Complexes O27 R. Weiss: Equilibrium Perturbations Between the Locally Excited State of Sterically Shielded Pyrenyl Molecules and Exciplex with Tertiary Aromatic Amine Quenchers O28 S. Sanchez: Laurdan GP and FLIM-phasor for studying the heterogeneity of erythrocytes membrane
Chairman: Cornelia Bohne O29 P. Ford: Strategies for the photo-uncaging of small molecule bioregulators O30 V. Vullev: Photoinitiation of Charge Transfer in Bioinspired Molecular Electrets O31 C. Strassert: Finding and tuning sub- and intermolecular setscrews of phosphorescent Pt(II) complexes with the aid of scanning tunneling microscopy O32 T. Pritchett, RDECOM-America, ONRG. "My Research, Your Research: What I Do, and What We Can Do for You"
Meet and Greet ACS Omega. C. Bohne Closing Remarks
Poster Abstracts P001 Analysis of the Binding of Environmental Pollutants to Host
Structures using Fluorescence Spectroscopy P002 CdTe quantum dots fluorescence quenching by ruthenium
complexes. photophysical properties and evidences of energy transfer from fret mechanism
P003 Chitosan functionalized with thioxanthone derivative as a photoinitiator in the synthesis of silver nanoparticles
P004 Chitosan/montmorillonite nanocomposites films: preparation, characterization and Photo-oxidative degradation
P005 Controlling microcrystallite growth and spectral shifts in perylene diimide derivatives
P006 Degradation of dye by heterogeneous photocatalysis using hybrid catalyst of TiO2 and gold nanoparticles. Kinetic and intermediate products study
P007 FRET studies between ruthenium phthalocyanine complexes and CdTe-MPA quantum dot: photochemistry, photobiology and theranostic properties
P008 Heterogeneous photocatalysis to degrade a mixture of commercial pharmaceuticals from aqueous solutions
P009 Improving the activity of hematite nanorods photoanodes for solar water splitting by controlling the film thickness
P010 Inclusion of Naphthoxazole Derivatives in Cyclodextrins. Photophysical and Theoretical Studies.
P011 Photodegradation of paracetamol: influence of the preparation method of ZnO catalyst and the use of suspended or immobilized form of TiO2 and ZnO semiconductors
P012 Low cost study of the size dependent photocatalysis with AuNP ablated by Laser Drop Technique
P013 Macromolecular oxidation in photodynamic antibacterial chemotherapy with nanoparticles
P014 Modulated generation of ROS by modified TiO2-polyacrylamide film obtained by a novel photosynthetic approach.
P015 Novel heteroleptic ruthenium caged compounds: synthesis, spectral properties and attachment to SiO2 nanoparticles
P016 Photocatalytic degradation of catechol and caffeic acid using doped and undoped TiO2 synthetized by sol-gel method
P017 Photophysical Characterization of Human Serum Albumin-CB[7] Biosupramolecular Assembly of Modified Toluidine Blue
P018 Photophysical Properties of CuxInS2 Quantum Dots with Cu-deficient Structures.
P019 Reversible Disassembly–Assembly of Octa acid-Guest Capsule in Water Triggered by a Photochromic Process
P020 Silicon Nanoparticles as Electron Acceptors in Biomimetic Dyads: Photophysics and Charge Separation Processes
P021 Synthesis and characterization of conjugated polymers nanoparticles with potential application in the study of biological systems
P022 Synthesis and photophysical properties of a novel biopolymeric photoinitiator based on chitosan and thioxanthone derivative
P023 The influence of the drop size in olive-oil emulsions on the rate of quenching of pyrene with TEMPO-derived radicals of variable lipophilicity
P024 Thermal Decay Kinetics of Photochromic Spiropyrans in Solution and in Nanocrystalline Suspensions
P025 A New Furan-Naphthoxazole Dyad for Singlet Oxygen Detection in Biological Systems
P026 Anaerobic UV-A irradiation of thymine nucleosides and nucleotides in the presence of pterin leads to the generation of fluorescent adducts
P027 Association Studies AINES Anti-inflammatory COXIBs, to the human serum albumin (HSA) employing fluorescence measurements
P028 Atmospheric photooxidation of diterbutil malonate P029 Biosisterism as a Strategy to Improve the Photophysical Efficiency
of Phthalocyanines P030 Chemical and spectroscopic characterization of pterin-based
fluorescent probes P031 Controlling Intramolecular [2+2] Photocycloaddition of Enones By
Axial Chirality P032 Coordinated Electron Binding: Formation of Pyridinium Exceplexes. P033 Degradation mechanism of nucleotides photosensitized by pterin P034 Determination of Enantiomeric Excess in Amine Derivatives Via
Molecular Self-Assemblies P035 Efficient Non-Linear Photoacoustic Contrast Agents Using
Curcumin, BODIPY and Electron-Transfer Inspired Strategies P036 Experimental and theoretical study of eosin dyes photophysics P037 Free radical mediated oxidation of coumarin dyes in aqueous media P038 Intramolecular, Exciplex-Mediated, Proton-Coupled, Charge-
Transfer Processes in N,N-dimethyl-3-(n-aryl)propan-1-ammonium Cations. Influence of Chromophore, Anion, Solvent Polarity, and Temperature.
P039 Modification of the Fluorescence Properties of Enhanced Green Fluorescent Protein by Peroxyl Radicals and Gamma Rays
P040 New aza-boron-dipyrromethene compounds for single molecule fluorescence studies
P041 New phosphorescent imidoyl-indazol and phosphines mixed ligand Cu(I) complexes as potential optoelectronic active compounds - Structural characterization and photophysical properties
P042 Photobleaching of curcumin/clays hybrids: a singlet oxygen approach
P043 Photochemistry of crystalline 2-azidobiphenyls to form crystalline carbazoles: scope, laser flash photolysis and solid-to-solid studies.
P044 Photo-fenton process: treatment of a mixture of phenolic compounds from aqueous solution
P045 Photoinduced Isomerization of Organometallic Chalcones. A flash Photolysis Study.
P046 Photooxidation mechanism of 2,4,4-trimethyl-1-pentanol in gas phase
P047 Photo-oxidative Decarboxylation of N-acetyl-tryptophan by 3-Methyl-quinoxalin-2-ones.
P048 Photophysical study of flavylium cations adsorbed on clays P049 Photophysics and photochemistry of rigidized 7-aminocoumarin
dyes. Solvent effect P050 Photophysics of (E)-3-(2-(5-methylfuran-2-yl)vinyl)-2h-chromen-2-
one P051 Photosensitization of human serum albumin by pterin P052 Reactive Oxygen Species Mediated Activation of a Dormant Singlet
Oxygen Photosensitizer: From Autocatalytic Singlet Oxygen Amplification to Chemicontrolled Photodynamic Therapy
P053 Sensitized photodegradation of aromatic amines from textile dyes P054 Synthesis of Azopyrrole Crystal as Molecular Semiconductor
Material P055 Temperature dependence of the fluorescence emission of
substituted 3-hydroxychromones P056 The effect of structure on the ability of furyl vinyl-naphthoxazoles
to sense singlet oxygen P057 The Role of Photoacidity on N-salycilidene-5-chloroaminopyridine
Excited Intramolecular Proton Transfer P058 Triplet State Antiaromaticity Relief as Photo-initiator for the
Missing C1-C5 Cycloaromatization Reaction. P059 2D Electronic Spectroscopy of metal complex Ru(tpy)(tpy-An) P060 Long-lived Quintet MLCT Lifetimes in Highly-Strained Fe(II)
Polypyridines
P061 Photochemical hydrogen generation using Pt(II) bis-pyridyl benzene complexes that serve as chromophore and catalyst.
P062 Photophysical and photobiological properties of [Re(CO)3(phen)(nHo)]CF3SO3 complex, nHo = norharmane
P063 Photophysical Properties of Bimetallic Cyanide-Bridged Ru(II) Polypyridines. Evidence of delocalization in the Excited State.
P064 Photoresponsive Iron(III)-Polysaccharide Coordination Materials P065 Preparation, characterization and antimicrobial activity of
chitosan/MMT/AgNO3 films prepared by Photochemistry P066 Solution-Processable based Salicylidene Organic Light-Emitting
Diodes: Tuning Electroluminescent Properties by Zn(II) P067 Synthesis and Characterization of Novel Metal Complexes of 6-
Methoxyquinoline: 1O2 (1Δg) Photosensitizing Capacity and Biological Activity.
P068 Biological implications of the photochemical degradation of artesunate
P069 Comparison of the photocatalytic activity of TiO2 synthesized under different techniques of heat treatment and stirring types
P070 Dye-loaded photoactive thin films: towards maximum singlet oxygen generation efficiency
P071 Effect of Ca+2 on the reactivity of flavonoids towards singlet molecular oxygen.
P072 Exciton Multiplication: Understanding Singlet Fission via Crystal Stucture and Morphology
P073 In vitro viral inactivation photosensitized by a vegetal extract P074 Influence of the tumoral cell line on ZnPc Phototoxicity P075 Lipid peroxidation in bacteria caused by ciprofloxacin: a single
bacteria imaging approach P076 Natural Photosensitizer and their Potential Application in
Photodynamic Antimicrobial Chemotherapy P077 Photochemical Fuel Forming Reactions Using p-GaP Photoelectrode
and Biomimetic NAD+/NADH Analogs P078 Photo-inactivation mechanism over Candida biofilms by natural
anthraquinones P079 Photoinitiation of Charge Transfer in Bioinspired Molecular
Electrets P080 Photosensitising cytotoxicity of phthalocyanine ruthenium complex
screened against murine melanoma cancer cell P081 Solute-Protein Association Evaluated by Steady State Fluorescent
Quenching. P082 The end-Permian extinction as a warning for the Anthropocene*
P083 The role of Ni and NiO cocatalysts in the photocatalytic H2 evolution through water splitting over TiO2-pillared tetratitanate.
P084 Tuning the emission color of a single-layer polymer light-emitting diode with a solution-processed external layer
P085 Tuning the Excited State Properties of Ruthenium (II) Complexes with a 4-Substituted Pyridine Ligand
P086 Visible Light Induced Iodide Oxidation: Evidence for a mechanism where bond formation and electron transfer occur in one concerted step
P087 Visible Ligth Driven Molecular Water Oxidation Catalysis P088 Voltage and Photoelectrochemical Characteristics of Dye-sensitized
Solar Cells (DSSC) Fabricated from Various Natural Anthocyanin-based Pigments
P089 Photophysical Behaviour of ReI Mono and Binuclear Complexes Having
P,N- Ligands P090 Substituent effect on the photophysical properties of new generation
1,4-dihydropyridine: Lercanidipine P091 Photophysical Properties of the Tricarbonyl Complex
[{(C6H5)2(C5H4N)P}ReI(CO)3(SO3CF3)]: Comparison with its Precursor
[{(C6H5)2(C5H4N)P}ReI(CO)3Br]
P092 Ligand Effect on the Photophysical Properties of ReI Tricarbonyl
Complexes P093 Lectin-glycovesicle interaction. A fluorescence study P094 Equilibrium Perturbations between the Locally Excited State of
Sterically Shielded Pyrenyl Molecules and Exciplex with Tertiary Aromatic Amine Quenchers
P095 Characterization of delivery systems containing resveratrol. P096 Doping effect of nanostructured lanthanide oxides, on lanthanide-
doped, synthesized by a new method in solid state. P097 Hole Transport in DNA Hairpins P098 Bio-inspired U-turn electron transfer increases the yield of high-energy
photoproducts P099 Design and synthesis of benzimidazole-phenol derivatives that mimic
the PCET process of Tyrz-His of photosystem II P100 FRET studies between ruthenium phthalocyanine complexes and CdTe-
MPA quantum dot: photochemistry, photobiology and theranostic properties
P101 Temperature- and Magnetic Field-Dependent Photoluminescence in Monolayer-Protected Gold Nanoclusters
P102 Sequential Photochemical Reactions Leading to Unusual C-C Homolysis P103 Exchange Interaction in Highly Conjugated Alkyne Bridged Cu(II)
Porphyrin Dimers