(4,4)- and (6,3)-2-D luminescent lanthanide(III) metal-organic frameworks constructed from tetrafluorosuccinate and 1,10-phenanthroline

被引:16
作者
Li, Xia [1 ]
Zhang, Yan-Bin [1 ]
Shi, Mei [2 ]
Li, Pei-Zhou [1 ]
机构
[1] Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China
[2] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
关键词
lanthanide coordination polymer; tetrafluorosuccinate; hydrothermal synthesis; crystal structure; luminescence;
D O I
10.1016/j.inoche.2008.04.016
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two new coordination polymers [Eu(2)(TFSA)(3)(phen)(2)](n) (1) and [Tb(2)(TFSA)(3)(phen)(4)(H(2)O)(2)](n) (2) (TFSA = tetrafluorosuccinate, phen = 1,10-phenanthroline) have been synthesized and structurally characterized. The 1 has a 2-D grid-like network structure with (4,4) topology and the 2 has a 2-D honeycomb-like network structure with (6,3) topology. The two complexes exhibit strong photoluminescence of the Eu(III) for 1 and Tb(III) for 2, respectively. (c) 2008 Elsevier B.V. All rights reserved.
引用
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页码:869 / 872
页数:4
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