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Single Molecule Magnets and Luminescence in Lanthanides Complexes with Redox Ligands.

掲載日:
講演会
開催日:
日時 平成31年1月23日(水) 16:00 –
場所 北海道大学 電子科学研究所(北キャンパス総合研究棟5号館) 1階 会議室
講演者 Lahcène Ouahab
所属 Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F- 35042 Rennes, France.
e-mail:ouahab(at)univ-rennes1.fr
演題 Single Molecule Magnets and Luminescence in Lanthanides Complexes with Redox Ligands.
概要

Lanthanide-based complexes have greatly contributed to the development of molecular magnetism in the last decade and more particularly in the branch of single molecule magnets (SMMs) 1. The main reasons are their large magnetic moments associated to their intrinsic large magnetic anisotropy. We will present an introduction to the molecular building blocks used as well as Ln luminescence and SMMs. Then we will focus on TTF-based lanthanide mononuclear and polynuclear complexes showing luminescence through TTF antenna effect, SMM properties and combination of both SMM, luminescence, redox activity and memory effect in diluted frozen solution3-5.

Reference

  • [1] R. Sessoli and A. K. Powell, Coord. Chem. Rev., 2009, 253, 2328.
  • [2] J. D. Rinehart and J. R. Long, Chem. Sci., 2011, 2, 2078
  • [3] T. T. da Cunha, J. Jung, M.-E. Boulon, G. Campo, F. Pointillart, C. L. M. Pereira, B. Le Guennic, O. Cador, K. Bernot, F. Pineider, S. Golhen, L. Ouahab, J. Am. Chem. Soc. 2013, 135, 16332.
  • [4] F. Pointillart, K. Bernot, B. Le Guennic, S. Golhen, O. Cador, L. Ouahab, Angew. Chem. Int. Ed. 2015, 54, 1504.
  • [5] F. Pointillart, B. Le Guennic, O. Maury, O. Cador, L. Ouahab Accounts of Chemical Research, 2015, 48, 2834
連絡先 北海道大学 電子科学研究所 中村貴義
e-mail:tnaka(at)es.hokudai.ac.jp
備考 ご案内【word】
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