A Cyano-Bridged CrIIICoII Ferromagnet with a Chiral Nanotubular Structure Constituted of Interlocked Single and Double Helices

被引：51

作者：

Zhang, Yuan-Zhu ^{[1
]}

Sato, Osamu ^{[1
]}

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8168580, Japan

来源：

INORGANIC CHEMISTRY | 2010年 / 49卷 / 04期

关键词：

INORGANIC NANOTUBES; MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURES; COORDINATION; TRANSITION; FRAMEWORK; CLUSTERS; COMPLEX; METALS;

D O I：

10.1021/ic900224b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We have synthesized an unprecedented 3D cyano-bridged Cr-III-Co-II compound that self-assembles into a periodically ordered, homochiral interlocking structure composed of left-handed single helices and right-handed double-helical strands. It displays four-connected 6(4)8(2) chiral networks and exhibits ferromagnetic order below 12 K. The formation of the helical structure results in the creation of helical tubular channels in the crystal.

引用

页码：1271 / 1273

页数：3

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