A canted antiferromagnetic ordered phase of cyanido-bridged Mn2IIIReIV single-chain magnets

被引：55

作者：

Bhowmick, Indrani ^{[1
,2
]}

Hillard, Elizabeth A. ^{[1
,2
]}

Dechambenoit, Pierre ^{[1
,2
]}

Coulon, Claude ^{[1
,2
]}

Harris, T. David ^{[3
]}

Clerac, Rodolphe ^{[1
,2
]}

机构：

[1] CRPP, CNRS, UPR 8641, F-33600 Pessac, France

[2] Univ Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France

[3] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 78期

关键词：

MOLECULE MAGNET; MN; FE; METAMAGNETISM; EXCHANGE; BEHAVIOR; DESIGN; NI; CO;

D O I：

10.1039/c2cc34066f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new cyanido-bridged Re-IV-Mn-III heterometallic 1D system, [Mn-III(5-Me-saltmen)](2)[(ReCl4)-Cl-IV(CN)(2)]center dot 3CH(3)CN (1), was designed and structurally characterized. Interchain interactions stabilize a canted antiferromagnetic ordered state below 6.2 K that does not prevent slow relaxation of the magnetization reminiscent of the single-chain magnet properties of the individual chains.

引用

页码：9717 / 9719

页数：3

共 26 条

[1] Cyanido-bridged one-dimensional systems assembled from [ReIVCl4(CN)2]2- and [MII(cyclam)]2+ (M = Ni, Cu) precursors [J].

Bhowmick, Indrani ;

Harris, T. David ;

Dechambenoit, Pierre ;

Elizabeth, Hillard A. ;

Pichon, Celine ;

Jeon, Ie-Rang ;

Clerac, Rodolphe .

SCIENCE CHINA-CHEMISTRY, 2012, 55 (06) :1004-1011

[2] Metamagnetism and Single-Chain Magnetic Behavior in a Homospin One-Dimensional Iron(II) Coordination Polymer [J].

Boeckmann, Jan ;

Wriedt, Mario ;

Nather, Christian .

CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (17) :5284-5289

[3]

Caneschi A, 2001, ANGEW CHEM INT EDIT, V40, P1760, DOI 10.1002/1521-3773(20010504)40:9<1760::AID-ANIE17600>3.0.CO

[4]

2-U

[5] Evidence for single-chain magnet behavior in a MnIII-NiII chain designed with high spin magnetic units:: A route to high temperature metastable magnets [J].

Clérac, R ;

Miyasaka, H ;

Yamashita, M ;

Coulon, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (43) :12837-12844

[6] Glauber dynamics in a single-chain magnet:: From theory to real systems -: art. no. 132408 [J].

Coulon, C ;

Clérac, R ;

Lecren, L ;

Wernsdorfer, W ;

Miyasaka, H .

PHYSICAL REVIEW B, 2004, 69 (13) :132408-1

[7] Single-chain magnets:: Theoretical approach and experimental systems [J].

Coulon, Claude ;

Miyasaka, Hitoshi ;

Clerac, Rodolphe .

SINGLE-MOLECULE MAGNETS AND RELATED PHENOMENA, 2006, 122 :163-206

[8] Realization of a Magnet Using an Antiferromagnetic Phase of Single-Chain Magnets [J].

Coulon, Claude ;

Clerac, Rodolphe ;

Wernsdorfer, Wolfgang ;

Colin, Thierry ;

Miyasaka, Hitoshi .

PHYSICAL REVIEW LETTERS, 2009, 102 (16)

[9] Constructing Single-Chain Magnets by Supramolecular p-p Stacking and Spin Canting: A Case Study on Manganese(III) Corroles [J].

Ding, Mei ;

Wang, Bingwu ;

Wang, Zheming ;

Zhang, Junlong ;

Fuhr, Olaf ;

Fenske, Dieter ;

Gao, Song .

CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (03) :915-924

[10] Assembly of [Mn2IIMn2III] S=9 Clusters via Azido Bridges: a New Single-Chain Magnet [J].

Escuer, Albert ;

Vlahopoulou, Gina ;

Mautner, Franz A. .

INORGANIC CHEMISTRY, 2011, 50 (07) :2717-2719

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