Undergraduate (UFPR, 1997), PhD (UFPr and Un. Hamburg, 2003), Pos-doc (IQ-USP, 2003-2006); Professor (UFSCar: 2006-2009, IQ-USP: 2009-); Associate professor: 03/2016. His research interest are focused on the synthesis of fluorescent Selenium- and Tellurium-containing compounds for diagnostics and bioactive Selenium- and Tellurium-containing endogenous oxidant scavengers for nutritional applications. (Source: Lattes Curriculum)
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The present project aims towards the preparation of new chalcogen-containing near infrared (NIR) fluorescent BODIPY derivatives. The BODIPY and aza-BODIPY nuclei will be explored in this investigation. The derivatization of the BODIPY cores will rely on the insertion of heteroaromatic chalcogen moieties that are conjugated to the chromophoric core in order to achieve significant bathochro…
Fluorescent probes that are able to detect entities involved with biological disorders may be applied for diagnostic or even therapeutic applications as for instance, intercepting such entities/metabolic way. An efficient way to identify specific pathologies - especially those related to oxidative processes - is through the detection of oxidant entities here coined as endogenous oxidant (…
(Only some records are available in English at this moment)
This project consists in the preparation of new chalcogen-containing near infrared (NIR) fluorescent BODIPY derivatives. The BODIPY Keio Fluors nuclei will be explored by functionalization with substituents containing selenium and tellurium conjugated to the chromophoric nucleus in order to obtain bathochromic shifts in the absorption/emission maxima (steric effect and heavy atom effect).…
Over the past few decades there has been a increasing interest on the synthesis of fluorescent compounds and their usage as fluorescent probes to detect inorganic analites, such as metal cations, or to detect biomolecules, specially at in vivo assays. Among the most used probes prevail the dipyrromethene derivatives, notably the BODIPYs. Recently, the application of these seleno- or tellu…
Fluorescent probes capable of detecting entities involved in biological disorders may find important applications in diagnosis and even treatment of certain disorders such as by intercepting a particular entity or blocking some metabolic pathway. An efficient way to identify specific pathologies, especially those associated with oxidative processes is by detection of oxidizing entities,th…
This project consists in the preparation of Seleno- and Telluro-BODIPY derivatives and the study of their photophysical properties, aiming application a fluorescent probes for the identification of endogenous oxidizing species. Derivatization of the BODIPY core by selenium or tellurium-containing residues was idealized in order to trigger the on/off fluorescence process by Photoinduced el…
(Only some records are available in English at this moment)
This project consists of the search for new applications of seleno-BODIPY derivatives, previously synthesized during the doctoral project in Brazil (FAPESP: 2019/07634-1). The synthesized compounds present chalcogenated groups directly attached to the BODIPY nucleus in such a way that the presence of Se atoms may cause the suppression of fluorescence due to Photoinduced electron Transfer,…
The project aim the preparation of monomers with planned structure which polymerizated lead the formation of a helix. After the characterization of these polymers, they will be tested in specific asymmetric reaction to analyses its catalytic capacities. (AU)
| 7 / 5 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 14 / 11 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 2 / 2 | Completed scholarships abroad |
| 25 / 20 | All research grants and scholarships |
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CV Lattes
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