Novel three-dimensional Ln-Ag 4d-4f heteropentametallic helix-based microporous metal-organic framework with unprecedented (3,4,5,6)-connected topology constructed from isonicotinate ligand

被引：22

作者：

Li, Zhao-Yang ^{[1
]}

Dai, Jing-Wei ^{[1
]}

Yue, Shan-Tang ^{[1
]}

Liu, Ying-Liang ^{[2
]}

机构：

[1] S China Normal Univ, Sch Chem & Environm, Guangzhou 510006, Guangdong, Peoples R China

[2] Jinan Univ, Dept Chem, Guangzhou, Guangdong, Peoples R China

来源：

CRYSTENGCOMM | 2010年 / 12卷 / 07期

关键词：

COORDINATION POLYMERS; ANION-EXCHANGE; LANTHANIDE CONTRACTION; BUILDING UNITS; CRYSTAL; SOLVENT; NETWORK; CARBOXYLATE; DESIGN; COMPLEXES;

D O I：

10.1039/c000058b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An unprecedented 4d-4f heterometallic helix-based MMOF with a new (3,4,5,6)-connected topology, {[Ln(2)Ag(3)(ina)(6)(ox)(0.5)(mu(2)-OH2)(H2O)(2.5)]center dot 1.5H(2)O center dot 2NO(3)}(n), is presented, which consists of coaxial bi-strand helices interconnected by the carboxyl groups of the ligands. Selective anion-exchange functions of the title compound containing NO3- counter anions were identified.

引用

页码：2014 / 2017

页数：4

共 24 条

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