Intercalation of two-dimensional oxalate-bridged molecule-based magnets into layered double hydroxide hosts

被引：27
作者：
Coronado, Eugenio [1 ]
Marti-Gastaldo, Carlos [1 ]
Navarro-Moratalla, Efren [1 ]
Ribera, Antonio [1 ,2 ]
Galan-Mascaros, Jose R. [3 ]
机构：
[1] Univ Valencia ICMol, Paterna 46980, Spain
[2] Univ Valencia FGUV, Fdn Gen, Valencia 46010, Spain
[3] Inst Chem Res Catalonia ICIQ, Tarragona 43007, Spain
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2010年 / 20卷 / 42期
关键词：
CRYSTAL-STRUCTURES; M-III; COMPLEXES; NANOSHEETS; FE; INSERTION; DESIGN; CR; MAGNETIZATION; COEXISTENCE;
D O I：
10.1039/c0jm01722a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Here we report the intercalation of a Mn-II-Cr-III oxalate-bridged extended network into the interlamellar space offered by a Zn-II-Al-III LDH host. This material exhibits ferrimagnetic ordering below 3 K from dominant antiferromagnetic interactions between metallic centres through the oxalate linker. Our result opens the door for the design of a completely new sort of hybrid magnetic multilayers from molecule-based magnets and layered inorganic flexible hosts, where the intrinsic properties of both sub-layers can be combined.
引用
收藏
页码：9476 / 9483
页数：8
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