Assessing the slow magnetic relaxation behavior of LnIII4MnIII6 metallacrowns

被引：133

作者：

Zaleski, Curtis M.

Kampf, Jeff W.

Mallah, Talal ^{[4
]}

Kirk, Martin L.

Pecoraro, Vincent L.

机构：

[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

[2] Univ New Mexico, Dept Chem, Albuquerque, NM 87131 USA

[3] Shippensburg Univ, Dept Chem, Shippensburg, PA 17257 USA

[4] Univ Paris Sud, ICMMO Equipe Chim Inorgan, UMR 8182, CNRS, F-91405 Orsay, France

来源：

INORGANIC CHEMISTRY | 2007年 / 46卷 / 06期

关键词：

D O I：

10.1021/ic0621648

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A (Dy4Mn6III)-Mn-III complex with a metallacrown (MC)-like topology possesses frequency-dependent magnetic behavior, indicating possible single-molecule magnet behavior.

引用

页码：1954 / 1956

页数：3

共 15 条

[1] CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF [LN2CU4] HEXANUCLEAR CLUSTERS (WHERE LN = TRIVALENT LANTHANIDE) - MECHANISM OF THE GD(III)-CU(II) MAGNETIC INTERACTION [J].

ANDRUH, M ;

RAMADE, I ;

CODJOVI, E ;

GUILLOU, O ;

KAHN, O ;

TROMBE, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (05) :1822-1829

[2] A nonanuclear dysprosium (III)-copper(II) complex exhibiting single-molecule magnet behavior with very slow zero-field relaxation [J].

Aronica, Christophe ;

Pilet, Guillaume ;

Chastanet, Guillaume ;

Wernsdorfer, Wolfgang ;

Jacquot, Jean-Francois ;

Luneau, Dominique .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (28) :4659-4662

[3] Lanthanide podates with programmed intermolecular interactions:: Luminescence enhancement through association with cyclodextrins and unusually large relaxivity of the gadolinium self-aggregates [J].

Fatin-Rouge, N ;

Tóth, É ;

Perret, D ;

Backer, RH ;

Merbach, AE ;

Bünzli, JCG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (44) :10810-10820

[4] Synthesis, structures, and magnetic properties of heteronuclear Cu(II)-Ln(III) (Ln = La, Gd, or Tb) complexes [J].

He, F ;

Tong, ML ;

Chen, XM .

INORGANIC CHEMISTRY, 2005, 44 (23) :8285-8292

[5] Octalanthanide wheels supported by p-tert-butylsulfonylcalix[4]arene [J].

Kajiwara, T ;

Wu, HS ;

Ito, T ;

Iki, N ;

Miyano, S .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (14) :1832-1835

[6] ISOLATION AND CHARACTERIZATION OF (MNII[MNIII(SALICYLHYDROXIMATE)]4(ACETATE)2(DMF)6).2DMF - AN INORGANIC ANALOG OF M2+ (12-CROWN-4) [J].

LAH, MS ;

PECORARO, VL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (18) :7258-7259

[7] Initial observation of magnetization hysteresis and quantum tunneling in mixed manganese - Lanthanide single-molecule magnets [J].

Mishra, A ;

Wernsdorfer, W ;

Abboud, KA ;

Christou, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (48) :15648-15649

[8] A tetranuclear 3d-4f single molecule magnet:: [CuIILTbIII(hfac)2]2 [J].

Osa, S ;

Kido, T ;

Matsumoto, N ;

Re, N ;

Pochaba, A ;

Mrozinski, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (02) :420-421

[9]

Pecoraro VL, 1997, PROG INORG CHEM, V45, P83

[10] Magnetic properties of lanthanide chalcogenide semiconducting nanoparticles [J].

Regulacio, Michelle D. ;

Bussmann, Konrad ;

Lewis, Brad ;

Stoll, Sarah L. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (34) :11173-11179

← 1 2 →