gruiz@inifta.unlp.edu.ar2025
Del laboratorio al ambiente: complejos de renio(I) para degradar contaminantes emergentes Fecha: 01/01/20252024
Caracterización fotofísica y evaluación de una sonda luminiscente para la detección de Sb(III) Fecha: 01/01/20242023
Fotoquímica de compuestos de coordinación: Aplicación en la degradación de contaminantes emergentes en sistemas acuáticos naturales Fecha: 27/09/20232021
Photophysical properties of a β-Carboline Rhenium (I) complex: solvent effects on excited states and their redox reactivity Autores:Maisuls, Iván Wolcan, Ezequiel David Gara, Pedro Maximiliano Cabrerizo, Franco Martín Ferraudi, Guillermo Ruiz, Gustavo Teodosio Fecha: 01/01/20212018
Photophysical properties of [(norharmane)Re(CO)3 (L)]+ complexes (L = bpy, phen or dppz): redox behavior of the excited states and their interaction with Calf Thymus DNA Autores:Maisuls, Iván Cabrerizo, Franco Martín Lappin, Alexander G. Ruiz, Gustavo Teodosio Ferraudi, Guillermo J. Fecha: 01/09/2018Photochemical properties of a Re(I) polymer containing dppz in its structure: An interplay between dark and bright states of dppz Autores:Saavedra Moncada, Alejandra Gutiérrez Pineda, Eduart Andrés Maisuls, Iván Ruiz, Gustavo Teodosio Lappin, Alexander G. Ferraudi, Guillermo J. Wolcan, Ezequiel Fecha: 01/01/2018DNA Oxidation Photoinduced by Norharmane Rhenium(I) Polypyridyl Complexes: Effect of the Bidentate N,N'-Ligands on the Damage Profile Autores:Maisuls, Iván Cabrerizo, Franco Martín David Gara, Pedro Maximiliano Epe, Bernd Ruiz, Gustavo Teodosio Fecha: 01/01/20182017
Association studies to transporting proteins of fac‑Re<sup>I</sup>(CO)<sub>3</sub>(pterin)(H<sub>2</sub>O) complex Autores:Ragone, Fabricio Martínez Saavedra, Héctor Hernando García, Pablo F. Wolcan, Ezequiel Argüello, Gerardo A. Ruiz, Gustavo Teodosio Fecha: 01/01/2017Norharmane and Pterin rhenium(I) polypyridyl complexes: synthesis, structural and spectroscopic characterization Autores:Wolcan, Ezequiel Maisuls, Iván Ragone, Fabricio Piro, Oscar Enrique Etcheverría, Gustavo A. Petroselli, Gabriela Erra Ballsels, Rosa Cabrerizo, Franco Martín Ruiz, Gustavo Teodosio Fecha: 01/01/20172016
Efecto de las propiedades morfológicas sobre las propiedades fotofísicas del grupo colgante -Re(CO)3(PHEN) unido al esqueleto de la poli-4-vinilpiridina Autores:Saavedra, Alejandra García Einschlag, Fernando Sebastián Prieto, Eduardo Daniel Ruiz, Gustavo Teodosio Lappin, Alexander G. Ferraudi, Guillermo J. Wolcan, Ezequiel Fecha: 01/09/2016Propiedades fotofísicas citotoxicidad de complejos de coordinación de Re(I) Fecha: 01/09/2016Solvent effects on the photophysical properties of Bu₄N[(4,40-bpy) Re(CO)₃(bpy-5,50-diCOO)] complex: A combined experimental and computational study Autores:Martínez Saavedra, Héctor Hernando Ragone, Fabricio Franca, Carlos Alberto Ruiz, Gustavo Teodosio David Gara, Pedro Maximiliano Wolcan, Ezequiel Fecha: 01/08/20162015
Norharmane rhenium(I) polypyridyl complexes: synthesis, structural and spectroscopic characterization Autores:Maisuls, Iván Wolcan, Ezequiel Piro, Oscar Enrique Echeverría, Gustavo Alberto Petroselli, Gabriela Erra Balsells, Rosa Cabrerizo, Franco Martín Ruiz, Gustavo Teodosio Fecha: 01/08/20152014
Efecto de la coordinación de las piridinas libres del polímero p4vp-rephen a diferentes especies de Cu(II) Fecha: 01/01/2014Síntesis y evaluación de las propiedades fotoquímicas y fotosensibilizadoras de complejos de transición con β-carbolinas como ligando Fecha: 01/01/20142013
A new zwitterionic, water soluble, Re(I) complex: Synthesis, spectroscopic and computational characterization Autores:Martínez Saavedra, Héctor Hernando Franca, Carlos Alberto Petroselli, Gabriela Erra-Balsells, Rosa Ruiz, Gustavo Teodosio Wolcan, Ezequiel Fecha: 01/11/2013Estudio fotofísico y fotoquímico de complejos de Re(i) mediante las técnicas de laser flash fotólisis y radiólisis de pulso Fecha: 01/11/20132003
Síntesis y estudios fotoquímicos y fotofísicos de complejos tricarbonílicos de Re<SUP>I</SUP> Autores:Ruiz, Gustavo Teodosio Fecha: 01/01/2003
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2025
On the structural, photophysical and antimicrobial properties of bimetallic Re-Fe coordination compounds bearing diimines ligands Autores:Serrano, Emilia Rita David Gara, Pedro Maximiliano Martínez Medina, Juan José Prencipe, Filippo Piro, Oscar Enrique Echeverría, Gustavo Alberto Petroselli, Gabriela Da Ros, Tatiana Ruiz, Gustavo Teodosio Fecha: 01/12/20252024
Tailoring Ruthenium(II) and Rhenium(I) Complexes for Turn-On Luminescent Sensing of Antimony(III) Fecha: 01/10/2024DNA structural changes (photo)induced by tricarbonyl (pterin)rhenium(I) complex Autores:Ragone, Fabricio Yañuk, Juan Gabriel Cabrerizo, Franco Martín Prieto, Eduardo Daniel Wolcan, Ezequiel Ruiz, Gustavo Teodosio Fecha: 01/03/20242021
Photophysical properties of a β-Carboline Rhenium (I) complex. Solvent effects on excited states and their redox reactivity Autores:Maisuls, Iván Wolcan, Ezequiel David Gara, Pedro Maximiliano Cabrerizo, Franco Martín Ferraudi, Guillermo J. Ruiz, Gustavo Teodosio Fecha: 01/12/20212018
DNA Oxidation Photoinduced by Norharmane Rhenium(I) Polypyridyl Complexes: Effect of the Bidentate N,N′-Ligands on the Damage Profile Autores:Maisuls, Iván Cabrerizo, Franco Martín David Gara, Pedro Maximiliano Epe, Bernd Ruiz, Gustavo Teodosio Fecha: 01/09/2018Photophysical properties of [(norharmane)Re(CO)3 (L)]+ complexes (L = bpy, phen or dppz). Redox behavior of the excited states and their interaction with Calf Thymus DNA Autores:Maisuls, Iván Cabrerizo, Franco Martín Lappin, Alexander G. Ruiz, Gustavo Teodosio Ferraudi, Guillermo J. Fecha: 01/09/2018Photophysics, photochemistry and thermally-induced redox reactions of a (Pterin)rhenium(I) complex Autores:Ragone, Fabricio David Gara, Pedro Maximiliano Garcia Einschlag, Fernando Sebastian Lappin, Alexander G. Ferraudi, Guillermo J. Wolcan, Ezequiel Ruiz, Gustavo Teodosio Fecha: 01/05/2018Photochemical properties of a Re(I) polymer containing dppz in its structure. An interplay between dark and bright states of dppz Autores:Saavedra Moncada, Alejandra Gutiérrez Pineda, Eduart Andrés Maisuls, Iván Ruiz, Gustavo Teodosio Lappin, Alexander G. Ferraudi, Guillermo J. Wolcan, Ezequiel Fecha: 01/02/20182017
Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands Autores:Maisuls, Iván Wolcan, Ezequiel Piro, Oscar Enrique Castellano, Eduardo E. Petroselli, Gabriela Erra Balsells, Rosa Cabrerizo, Franco Martín Ruiz, Gustavo Teodosio Fecha: 01/09/20172016
Association studies to transporting proteins of fac-ReI(CO)3(pterin)(H2O) complex Autores:Ragone, Fabricio Martínez Saavedra, Héctor Hernando Garcia, Pablo Facundo Wolcan, Ezequiel Arguello, Gerardo Ruiz, Gustavo Teodosio Fecha: 01/11/2016Photoinduced oxidation reactions of the pendent macrocyclic complexes: Al(III) phthalocyanine and Ni(II) annulene mechanistic considerations Fecha: 01/10/2016Solvent effects on the photophysical properties of Bu4N[(4,4′-bpy)Re(CO)3(bpy-5,5′-diCOO)] complex. A combined experimental and computational study Autores:Martínez Saavedra, Héctor Hernando Ragone, Fabricio Franca, Carlos Alberto Ruiz, Gustavo Teodosio David Gara, Pedro Maximiliano Wolcan, Ezequiel Fecha: 01/08/2016Photophysical properties of Re(I)(CO)3(phen) pendants grafted to a poly-4-vinylpyridine backbone: A correlation between photophysical properties and morphological changes of the backbone Autores:Saavedra Moncada, Alejandra Garcia Einschlag, Fernando Sebastian Prieto, Eduardo Daniel Ruiz, Gustavo Teodosio Lappin, Alexander G. Ferraudi, Guillermo J. Wolcan, Ezequiel Fecha: 01/05/20162015
Norharmane ReI(CO)3(L)+ complexes, L=2,2-bipyridine or 1,10-phenanthroline: Synthesis, structural and spectroscopic characterization Autores:Maisuls, Iván Wolcan, Ezequiel Piro, Oscar Enrique Echeverría, Gustavo Alberto Petroselli, Gabriela Erra Balsells, Rosa Cabrerizo, Franco Martín Ruiz, Gustavo Teodosio Fecha: 01/08/2015Norharmane rhenium(i) polypyridyl complexes: Synthesis, structural and spectroscopic characterization Autores:Maisuls, Iván Wolcan, Ezequiel Piro, Oscar Enrique Etcheverría, Gustavo A. Petroselli, Gabriela Erra Ballsels, Rosa Cabrerizo, Franco Martín Ruiz, Gustavo Teodosio Fecha: 01/08/20152014
Síntesis y evaluación de las propiedades fotoquímicas y fotosensibilizadoras de complejos de transición con beta-carbolinas como ligando Fecha: 01/10/2014Photocatalytic reactions of a nickel(II) annulene complex incorporated in polymeric structures Autores:Estiu, G. Ferraudi, G. Lappin, A. G. Ruiz, Gustavo Teodosio Vericat, Carolina Costamagna, J. Villagrán, M. Fecha: 01/10/2014Solvent dependent switching of 3MLLCT and 1IL luminescent states in [ClRe(CO)3(Bathocuproinedisulfonate)]2-: Spectroscopic and computational study Autores:Martínez Saavedra, Héctor Hernando Ragone, Fabricio Ruiz, Gustavo Teodosio David Gara, Pedro Maximiliano Wolcan, Ezequiel Fecha: 01/09/20142013
A new zwitterionic, water soluble, Re(I) complex: Synthesis, spectroscopic and computational characterization Autores:Martínez Saavedra, Héctor Hernando Franca, Carlos Alberto Petroselli, Gabriela Erra Balsells, Rosa Ruiz, Gustavo Teodosio Wolcan, Ezequiel Fecha: 15/11/2013Estudio fotofísico y fotoquímico de complejos de Re(i) mediante las técnicas de laser flash fotólisis y radiólisis de pulso Fecha: 01/11/2013Photosensitized Generation of Singlet Oxygen from Re(I) Complexes: A Photophysical Study Using LIOAS and Luminescence Techniques Autores:Ragone, Fabricio Martínez Saavedra, Héctor Hernando David Gara, Pedro Maximiliano Ruiz, Gustavo Teodosio Wolcan, Ezequiel Fecha: 01/05/20132012
Water‐Soluble (Pterin)rhenium(I) Complex: Synthesis, Structural Characterization, and Two Reversible Protonation–Deprotonation Behavior in Aqueous Solutions Autores:Ragone, Fabricio Ruiz, Gustavo Teodosio Piro, Oscar Enrique Echeverría, Gustavo Alberto Cabrerizo, Franco Martín Petroselli, Gabriela Erra Balsells, Rosa Hiraoka, Kenzo Garcia Einschlag, Fernando Sebastian Wolcan, Ezequiel Fecha: 01/09/2012On the redox reactions of radicals with Al III(phthalocyaninate) pendants covalently bonded to poly(ethyleneamide). Mechanistic alterations when radicals are formed inside pockets of micelle-like polymer aggregates Fecha: 01/06/2012On the homogeneous catalysis of the photochemical and thermal O 2-degrading of lignin in aqueous solution. Mechanistic observations on the processes catalyzed by Al III(phthalocyaninetetrasulfonate) 3- and Co III dimethylglyoximate complexes Autores:Ruiz, Gustavo Teodosio Juliarena, María Paula Ferraudi, G. J. Lappin, A. G. Bogges,W. Feliz, Mario R. Fecha: 01/05/2012Mass spectrometry of rhenium complexes: a comparative study by using LDI‐MS, MALDI‐MS, PESI‐MS and ESI‐MS Autores:Petroselli, Gabriela Mandal, Mridul Kanti Chen, Lee Chuin Ruiz, Gustavo Teodosio Wolcan, Ezequiel Hiraoka, Kenzo Nonami, Hiroshi Erra Balsells, Rosa Fecha: 01/03/2012Photolytic and Radiolytic Oxidation of Humic Acid Autores:Martin, Marcela Vanessa Ruiz, Gustavo Teodosio Gonzalez, Monica Cristina Borsarelli, Claudio Darío Martire, Daniel Osvaldo Fecha: 01/03/20122011
On the Mechanism of Re(I)–Carboxylate Bond Cleavage by Perchloric Acid: A Kinetic and Spectroscopic Study Autores:Fagioli, Ulises Garcia Einschlag, Fernando Sebastian Cobos, Carlos Jorge Ruiz, Gustavo Teodosio Feliz, Mario Ruben Wolcan, Ezequiel Fecha: 01/08/20112010
On the elusive, non-emissive yet reactive, upper excited states of [(4,4′-bpy)ReI(CO)3(dppz)]PF6 (dppz = dipyridil[3,2-a:2′3′-c]phenazine) Fecha: 01/06/2010Morphology and radical reactions of Cu(II) and Co(II) sulfonated phthalocyanines covalently linked to poly(ethyleneamide) Fecha: 01/01/2010