The chirality, porosity, and ferromagnetism of a 3D nickel glutarate with intersecting 20-membered ring channels

被引：182

作者：

Guillou, N

Livage, C

Drillon, M

Férey, G

机构：

[1] Univ Versailles St Quentin Yvelines, CNRS, UMR 8637, Inst Lavoisier, F-78035 Versailles, France

[2] Inst Phys & Chim Mat Strasbourg, F-67037 Strasbourg, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 43期

关键词：

chirality; ferromagnetism; microporous materials; nickel; O ligands;

D O I：

10.1002/anie.200352520

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new dimension to nickel structures: A three-dimensional nickel glutarate, [Ni20{(C5H6O4)20(H 2O)8}]·40 H2O, has been prepared under hydrothermal conditions. Its structure, solved from X-ray powder diffraction, is constructed from interconnected 20-rings, which form a remarkable open network of crossing channels (see picture). It is porous, and exhibits a ferromagnetic long-range ordering below 4 K.

引用

页码：5314 / 5317

页数：4

共 38 条

[31] A unique open inorganic-organic framework with alternate hexa- and penta-coordinate cobalt(II) sites.: Synthesis, crystal structure and magnetic properties of [Co3(C4H4O4)2.5(OH)]n•0.5nH2O [J].