The study of magnetic, luminescent, photoreactive, and redox properties of polynuclear molecular systems containing transition and lanthanide metal ions

• Grant number: 20/09280-0
• Support Opportunities: Regular Research Grants
• Start date: November 01, 2020
• End date: October 31, 2022
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Inorganic Chemistry
• Principal Investigator: Wdeson Pereira Barros
• Grantee: Wdeson Pereira Barros
• Host Institution: Instituto de Química (IQ). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

This project relies on the synthesis of molecular systems from transition and lanthanide metal ions associated with ligands containing photoreactive spacers, redox-active spacers, or ligands based on distinct coordination sites with N- and/or O-donors, that allow the development of homo- heterometallic systems. The use of transition and lanthanide metal ions are important for magnetic and luminescent properties in the proposed systems. Moreover, the ligands make room for the preparation of photomagnetic and redox-active molecular systems with distinct dimensionalities, that could lead to the formation of Metalorganic Frameworks with potential on the adsorption of other molecules. The combination of these factors highly contributes to the development of multifunctional molecular materials. (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)

DEZOTTI, YURI; BARRIONUEVO, MANOEL VICTOR FRUTUOSO; SILVA, INGRID FERNANDES; RIBEIRO, MARCOS ANTONIO; ANEZ, RAFAEL; STUMPF, HUMBERTO OSORIO; SAN-MIGUEL, MIGUEL ANGEL; BARROS, WDESON PEREIRA. Experimental and theoretical studies of a pyridylvinyl(benzoate) based coordination polymer structure. CrystEngComm, v. 23, n. 46, OCT 2021. (16/23891-6, 13/07296-2, 20/09280-0, 17/26105-4, 18/22770-6)

FONTANA, LINIQUER A.; RIGOLIN, VITOR H.; RIBEIRO, MARCOS A.; BARROS, WDESON P.; MEGIATTO, JACKSON D., JR.. A synthetic tactic to substitute axial ligands in sterically demanding Ru(ii)porphyrinates. DALTON TRANSACTIONS, v. 51, n. 26, p. 7-pg., 2022-06-16. (17/06752-5, 13/22160-0, 20/09280-0, 21/06605-8)