Two Novel Isostructural 3D Ln-Sr (Ln = Eu; Gd) Coordination Polymers Based on Oxalate Ligands with Unusual Topology: Synthesis, Crystal Structures, and Luminescence

被引：3

作者：

Zhu, Zhi-Bo ^{[1
]}

Cai, Yu-Chun ^{[1
]}

Lu, Xin-Wei ^{[1
]}

Zeller, Matthias ^{[2
]}

机构：

[1] So Med Univ, Sch Pharmaceut Sci, Guangzhou 510515, Peoples R China

[2] Youngstown State Univ, Dept Chem, Youngstown, OH USA

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2011年 / 637卷 / 05期

关键词：

Hydrothermal synthesis; Isostructural coordination frameworks; Heterometallic complexes; Luminescence; Lanthanides; LANTHANIDE COMPLEXES; MICROPOROUS METAL; FRAMEWORKS; MANNER; IONS;

D O I：

10.1002/zaac.201000378

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The self-assembly of oxalic acid with metal salts under hydrothermal conditions gave two isostructural 3D lanthanide alkaline earth heterometallic coordination polymers, [Ln(2)Sr(OX)(4)(H2O)(6)center dot 3H(2)O](n) [Ln = Eu (1), Gd (2); OX = oxalate]. Compounds 1 and 2 are 3D coordination frameworks built from 2D lanthanide carboxylate layers and SrO9 units by sharing OX ligands with the unusual 2,5-connected (16)(3)(8(4).12(2).16(4))(2)(8)(4) net. Furthermore, the luminescent property of complex 1 was investigated.

引用

页码：578 / 582

页数：5

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