Novel europium and gadolinium compounds in the lanthanide(III) oxydiacetate series

被引：24

作者：

Aramendia, PF

Baggio, R

Garland, MT

Perec, M

机构：

[1] Univ Buenos Aires, INQUIMAE, Dept Quim Inorgan Analit & Quim Fis, RA-1428 Buenos Aires, DF, Argentina

[2] Comis Nacl Energia Atom, Dept Fis, RA-1429 Buenos Aires, DF, Argentina

[3] Univ Chile, Fac Ciencias Fis & Matemat, Dept Fis, Santiago, Chile

来源：

INORGANICA CHIMICA ACTA | 2000年 / 303卷 / 02期

关键词：

crystal structures; luminescence; lanthanide complexes;

D O I：

10.1016/S0020-1693(00)00044-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Three new lanthanide oxydiacetate compounds have been prepared and their structures determined by single crystal X-ray methods: {[Ln(2)(oda)(3)(H2O)(2)]. 5H(2)O}n (Ln = Eu, Gd) and [Eu(oda)(Hoda)(H2O)]. 2H(2)O. The former are orthorhombic and Ama2, with LnO(8) and LnO(9) cores bridged by anti-anti carboxylate ligands and the latter is mononuclear containing a EuO9 core. Luminescence spectra of the europium complexes in the solid state are presented. (C) 2000 Elsevier Science S.A. All rights reserved.

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页码：306 / 310

页数：5

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