Novel unexpected Tbsup(3+) coordination polymer containing two carboxylate ligants: Syntheses, structure and photoluminescent properties
Carregando...
Data
Data de publicação
Autores IPEN
Orientador
Título da Revista
ISSN da Revista
Título do Volume
É parte de
É parte de
É parte de
Inorganic Chemistry Communications
Exportar
Resumo
Novel unexpected coordination polymer [Tb(PHTHGLY)(CBGLY)(H2O)2](H2O)3 complex containing simultaneously N-phthaloylglycinate and N-(2-carboxybenzoyl)glycinate ligands has been prepared and characterized by single crystal X-ray structure, thermogravimetric analysis and infrared spectroscopy. The X-ray crystal diffraction indicates that the Tb3+-complex crystallizes in a triclinic crystal system and space group
, forming a 1D polymer where carboxylate groups bridge the Tb3+ ions. The photoluminescence data revel that the ligands act as efficient “antennas” sensitizing the luminescence of the Tb3+ ion showing a strong green emission color arising from intraconfigurational 5D4 → 7FJ transitions (J = 0–6).
Como referenciar
TEOTONIO, ERCULES E.S.; FETT, GERSON M.; BRITO, HERMI F.; TRINDADE, ANTONIO C.; FELINTO, MARIA C.F.C. Novel unexpected Tbsup(3+) coordination polymer containing two carboxylate ligants: Syntheses, structure and photoluminescent properties. Inorganic Chemistry Communications, v. 10, p. 867-872, 2007. DOI: 10.1016/j.inoche.2007.04.013. Disponível em: http://repositorio.ipen.br/handle/123456789/5210. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.