Dimeric and Tetrameric Supramolecular Aggregates of Single-Molecule Magnets via Carboxylate Substitution

被引：32
作者：
Mowson, Andrew M. [1 ]
Nguyen, Tu N. [1 ]
Abboud, Khalil A. [1 ]
Christou, George [1 ]
机构：
[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA
来源：
INORGANIC CHEMISTRY | 2013年 / 52卷 / 21期
基金：
美国国家科学基金会;
关键词：
HIGH-SPIN MOLECULES; QUANTUM PHASE INTERFERENCE; CHAIN MAGNETS; COMPLEXES; GUEST; HOST;
D O I：
10.1021/ic402155h
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
[Mn-3](2) and [Mn-3](4) supramolecular aggregates of weakly exchange-coupled Mn-3(III) single-molecule magnets (SMMs) with S = 6 have been prepared by carboxylate substitution on [Mn3O(O2CMe)(3)(mpko)(3)](+) [mpkoH = methyl(pyridine-2-yl) ketone oxime)] with the dicarboxylic acids alpha-truxillic acid and fumaric acid, respectively. The method opens up a new approach to Mn-3 SMM aggregates of various size and topology.
引用
收藏
页码：12320 / 12322
页数：3
相关论文
共 32 条
  • [1] Single molecule magnets for quantum computation
    Affronte, M.
    Troiani, F.
    Ghirri, A.
    Candini, A.
    Evangelisti, M.
    Corradini, V.
    Carretta, S.
    Santini, P.
    Amoretti, G.
    Tuna, F.
    Timco, G.
    Winpenny, R. E. P.
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (10) : 2999 - 3004
  • [2] Synthesis of 3d metallic single-molecule magnets
    Aromi, Guillem
    Brechin, Euan K.
    [J]. SINGLE-MOLECULE MAGNETS AND RELATED PHENOMENA, 2006, 122 : 1 - 67
  • [3] The Drosophila of single-molecule magnetism: [Mn12O12(O2CR)16(H2O)4]
    Bagai, Rashmi
    Christou, George
    [J]. CHEMICAL SOCIETY REVIEWS, 2009, 38 (04) : 1011 - 1026
  • [4] Single chain magnets: where to from here?
    Bogani, Lapo
    Vindigni, Alessandro
    Sessoli, Roberta
    Gatteschi, Dante
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (40) : 4750 - 4758
  • [5] Molecular spintronics using single-molecule magnets
    Bogani, Lapo
    Wernsdorfer, Wolfgang
    [J]. NATURE MATERIALS, 2008, 7 (03) : 179 - 186
  • [6] Single-molecule magnets
    Christou, George
    Gatteschi, Dante
    Hendrickson, David N.
    Sessoli, Roberta
    [J]. MRS Bulletin, 2000, 25 (11) : 66 - 71
  • [7] Single-molecule magnets: a molecular approach to nanoscale magnetic materials
    Christou, G
    [J]. POLYHEDRON, 2005, 24 (16-17) : 2065 - 2075
  • [8] Single-chain magnets:: Theoretical approach and experimental systems
    Coulon, Claude
    Miyasaka, Hitoshi
    Clerac, Rodolphe
    [J]. SINGLE-MOLECULE MAGNETS AND RELATED PHENOMENA, 2006, 122 : 163 - 206
  • [9] HIGH-SPIN MOLECULES - UNUSUAL MAGNETIC-SUSCEPTIBILITY RELAXATION EFFECTS IN [MN12O12(O(2)CET)(16)(H2O)(3)] (S=9) AND THE ONE-ELECTRON REDUCTION PRODUCT (PPH4)[MN12O12(O(2)CET)(16)(H2O)(4)] (S=19/2)
    EPPLEY, HJ
    TSAI, HL
    DEVRIES, N
    FOLTING, K
    CHRISTOU, G
    HENDRICKSON, DN
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (01) : 301 - 317
  • [10] Macroscopic measurement of resonant magnetization tunneling in high-spin molecules
    Friedman, JR
    Sarachik, MP
    Tejada, J
    Ziolo, R
    [J]. PHYSICAL REVIEW LETTERS, 1996, 76 (20) : 3830 - 3833
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