Abstract:Os complexos de íons lantanídeos possuem propriedades de luminescência as quais lhes proporcionam um amplo potencial de aplicações. Neste trabalho os complexos Ln(β-dic)3L (onde Ln = Eu+3, Er+3 e Nd+3, β-dic = 4,4,4-trifluoro-1-fenil-1,3-butanodiona (HBtfa) e L = 1,10-Fenantrolina (fen)), foram sintetizados a partir da reação direta de LnCl3 com a β-dicetona e o ligante (fen). A reação dos sais lantanídicos com os ligantes orgânicos originou três complexos sólidos: [Eu(HBtfa)3fen, Er(HBtfa)3fen e Nd(HBtfa)3fen… Show more
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