A potassium selective 'nanosponge' with well defined pores

被引：38

作者：

Müller, A

Botar, B

Bögge, H

Kögerler, P

Berkle, A

机构：

[1] Univ Bielefeld, Fak Chem, Lehrstuhl Anorgan Chem 1, D-33501 Bielefeld, Germany

[2] Iowa State Univ, Ames Lab, Ames, IA 50014 USA

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 24期

关键词：

D O I：

10.1039/b210523n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The novel spherical cluster-compound K2Na6[K(20)subset ofMo(80)-V22O282(SO4)(12)(H2O)(66)]. approximate to 14OH(2)O1 has been obtained in a 'one-pot' reaction and exhibits several remarkable structural features: 30 open shell centers, i.e. 8 Mo-V and 22 V-IV spanning an icosidodecahedron, the incorporation of 20 K+ cations capping 20 appropriate {M6O6} pores/rings present at the surface of the spherical cluster-anion, and an encapsulated aggregate of water molecules.

引用

页码：2944 / 2945

页数：2

共 19 条

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