1-D Ln-Ag (Ln = Eu; Tb) heterometallic coordination polymers with pyridine-2,6-dicarboxylate as the single ligand: Synthesis, crystal structures, and luminescence

被引：10

作者：

Ma, De-Yun ^{[1
]}

Wang, Wei-Xia ^{[1
]}

Li, Ying-Wei ^{[1
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2010年 / 63卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Ln(III)-Ag heterometallic complexes; 2; 6-Pyridinedicarboxylic acid; Hydrothermal synthesis; Crystal structure; Luminescence; RARE-EARTH CARBOXYLATES; MOLECULAR STRUCTURE; MAGNETIC-PROPERTIES; ELECTRONIC-STRUCTURE; ALTERNATING CEN3O6; 1ST EXAMPLES; ND; ACID; PR; LA;

D O I：

10.1080/00958970903469696

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new 4d-4f heterometallic coordination polymers [AgLn(pydc)2(H2O)3] center dot x(H2O) [Ln = Eu, x = 1.25 (1); Ln = Tb, x = 1.25 (2); pydc = 2,6-pyridinedicarboxylate] have been synthesized and characterized by elemental analysis, IR spectroscopy, and single crystal X-ray diffraction. Both structures display the same unusual 1-D heterometallic coordination polymer based on Ln building blocks and Ag ions. Thermal stabilities and luminescent properties of 1 and 2 are presented.

引用

页码：448 / 456

页数：9

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