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    A switchable self-assembling and disassembling chiral system based on a porphyrin-substituted phenylalanine–phenylalanine motif

    Charalambidis, Georgios, Georgilis, Evangelos, Panda, Manas K, Anson, Christopher E, Powell, Annie K, Doyle, Stephen, Moss, David, Jochum, Tobias, Horton, Peter N, Coles, Simon J, Linares, Mathieu, Beljonne, David, Naubron, Jean-Valère, Conradt, Jonas, Kalt, Heinz, Mitraki, Anna, Coutsolelos, Athanassios G, Balaban, Teodor Silviu
    Nature communications, 2016, Vol.7 [Peer Reviewed Journal]

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    Tridecanuclear [MnIII 5 LnIII 8 ] Complexes Derived from N-tButyl-diethanolamine: Synthesis, Structures, and Magnetic Properties

    M. Ako, Ayuk, Mereacre, Valeriu, Clérac, Rodolphe, J. Hewitt, Ian, Lan, Yanhua, Buth, Gernot, E. Anson, Christopher, K. Powell, Annie
    Inorganic chemistry, 2009, Vol.48(14) [Peer Reviewed Journal]
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    Title: Tridecanuclear [MnIII 5 LnIII 8 ] Complexes Derived from N-tButyl-diethanolamine: Synthesis, Structures, and Magnetic Properties
    Author: M. Ako, Ayuk; Mereacre, Valeriu; Clérac, Rodolphe; J. Hewitt, Ian; Lan, Yanhua; Buth, Gernot; E. Anson, Christopher; K. Powell, Annie
    Subject: Chemical Sciences ; Coordination Chemistry ; Synthesis ; Magnetic Properties ; Structures ; Chemistry
    Description: The synthesis, structures and magnetic properties of a family of heterometallic [MnIII 5 LnIII 8 (μ3-OH)12(L2)4(piv)12- (NO3)4(OAc)4]- (Ln = Pr, 2; Nd, 3; Sm, 4; Gd, 5; Tb, 6) aggregates are reported. The complexes were obtained from the direct reaction of N-tbutyldiethanolamine (H2L2) with Mn(OAc)2 3 4H2O and Ln(NO3)3 3 6H2O in the presence of pivalic acid (pivH) in MeCN under ambient conditions. Compounds 2-6 are isomorphous and crystallize in the monoclinic space group P21/n with four molecules in the unit cell. The complexes have a centrosymmetric tridecanuclear anionic core consisting of two distorted inner heterometallic [MnIIILnIII 3 (μ3-OH)4]8+ cubane subunits sharing a common Mn vertex flanked by four edge-sharing heterometallic [MnIIILnIII 2 (μ3-OH)4]5+ defect cubane units. Complexes 2-6 are the first high-nuclearity 3d-4f aggregates reported to date using tBu-deaH2 as ligand. These compounds show no evidence of slow relaxation behavior above 1.8 K, which appears...
    Is part of: Inorganic chemistry, 2009, Vol.48(14)
    Identifier: 0020-1669 (ISSN); 1520-510X (E-ISSN); 10.1021/ic900645d (DOI)

    • Several versions

    Correction to: A Single-Molecule Magnet Tetranuclear [Mn 3 III Mn IV O 3 Cl] Complex with Bis(diisopropylphosphinyl)imide Ligands

    Cheung, Wai-Man, Zhang, Qian-Feng, Clérac, Rodolphe, Hewitt, Ian J, Anson, Christopher E, Powell, Annie K, Wernsdorfer, Wolfgang, Williams, Ian D, Leung, Wa-Hung
    Journal of cluster science, 2020, Vol.31(1), p.293–300 [Peer Reviewed Journal]