Supramolecular assembling of porphirins/porphyrazines and ruthenium clusters

• Grant number: 19/19322-4
• Support Opportunities: Scholarships in Brazil - Doctorate (Direct)
• Start date: October 01, 2019
• End date: July 31, 2023
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Inorganic Chemistry
• Principal Investigator: Henrique Eisi Toma
• Grantee: Hiago Negromonte Silva
• Host Institution: Instituto de Química (IQ). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated research grant: 18/21489-1 - Supramolecular nanotechnology: design, materials and devices, AP.TEM

Abstract

Molecular association of porphyrins/porphyrazines and triangular ruthenium acetate clusters has been studied in our laboratory since the last decades, pursuing the exploitation of supramolecular interactions in sensors and catalysis. Now, by incorporating the recent advances in nanotechnology, this proposal will be expanded to include nanomaterials, such as the plasmonic nanoparticles, carbon nanotubes and graphene derivatives. The new materials will be applied in energy conversion studies, catalysis and advanced sensors. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

SILVA, HIAGO N.; TOMA, SERGIO HIROSHI; HENNEMANN, ARTUR LUIS; GONCALVES, JOSUE M.; NAKAMURA, MARCELO; ARAKI, KOITI; TOYAMA, MARCOS MAKOTO; TOMA, HENRIQUE EISI. A New Supramolecular Tetraruthenated Cobalt (II) Porphyrazine Displaying Outstanding Electrocatalytical Performance in Oxygen Evolution Reaction. Molecules, v. 27, n. 14, p. 17-pg., 2022-07-01. (18/21489-1, 19/19322-4)