Banca de QUALIFICAÇÃO: EMILAY BAESSA TEIXEIRA DIOGO

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : EMILAY BAESSA TEIXEIRA DIOGO
DATE: 27/05/2021
TIME: 14:00
LOCAL: Videoconferencia Web
TITLE:

Synthesis, characterization and physical properties of the coordination compounds containing lanthanides ions and oxamate ligands.

KEY WORDS:

Oxamate ligand, coordination compounds, lanthanide

PAGES: 38
BIG AREA: Ciências Exatas e da Terra
AREA: Química
SUBÁREA: Química Inorgânica
SPECIALTY: Campos de Coordenação
SUMMARY:

This work describes the synthesis and characterization of the 4-methylphenylene(oxamate) ligand, here called 4-mpo and tetrabutylammonium N-4-methylphenylene(oxamate) called Bu₄N⁺(4-mpo). These ligands were used in the synthesis of six coordination compounds containing the following lanthanide ions: Nd³⁺, Eu³⁺, Gd³⁺, Tb³⁺, Dy³⁺, and Ho³⁺. These coordination compounds were characterized by infrared vibrational spectrometry and melting point temperature. The structure of the Dy3+ compound was determined by monocrystal X-ray diffraction.

BANKING MEMBERS:
Presidente - RAQUEL VIEIRA MAMBRINI
Interno - EUDES LORENCON