Terbium(III) complexes of 2-aminonicotinic, thiosalicylic and anthranilic acids: synthesis and photoluminescence properties

resumo

New complexes of Th(III) with 2-aminonicotinic (Hanic), thiosalicylic (Htsal) and anthranilic (Hant) acids, with the molecular formula [Tb(anic)(3)]center dot 0.5Hanic center dot 7H(2)O (1), [Tb(tsal)(3)]center dot 5H(2)O (2) and [Tb(ant)(3)]center dot 2H(2)O (3), were synthesized and characterized by vibrational spectroscopy and elemental analysis. Photoluminescence measurements were performed for all the terbium complexes which are room temperature emitters. (c) 2007 Elsevier B.V. All rights reserved.

palavras-chave

RAY CRYSTAL-STRUCTURE; 2,6-DIHYDROXYBENZOIC ACID; LANTHANIDE COMPLEXES; PALLADIUM(II); LUMINESCENCE; PLATINUM(II); IONS; EUROPIUM(III); CHEMISTRY; LIGANDS

categoria

Chemistry; Materials Science; Metallurgy & Metallurgical Engineering

autores

Soares-Santos, PCR; Ferreira, RAS; Trindade, T; Carlos, LD; Nogueira, HIS

nossos autores

Partilhe este projeto

Publicações similares

Usamos cookies para atividades de marketing e para lhe oferecer uma melhor experiência de navegação. Ao clicar em “Aceitar Cookies” você concorda com nossa política de cookies. Leia sobre como usamos cookies clicando em "Política de Privacidade e Cookies".