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Upconversion in a d–f [RuYb3] Supramolecular Assembly

  • Richard C. Knighton*
    Richard C. Knighton
    Equipe de Synthèse Pour L’Analyse (SynPA), Institut Pluridisciplinaire Hubert Curien (IPHC), UMR 7178, CNRS, Université de Strasbourg, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex, France
    *Email: [email protected]
  • Lohona K. Soro
    Lohona K. Soro
    Equipe de Synthèse Pour L’Analyse (SynPA), Institut Pluridisciplinaire Hubert Curien (IPHC), UMR 7178, CNRS, Université de Strasbourg, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex, France
  • Waygen Thor
    Waygen Thor
    Equipe de Synthèse Pour L’Analyse (SynPA), Institut Pluridisciplinaire Hubert Curien (IPHC), UMR 7178, CNRS, Université de Strasbourg, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex, France
    Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, China
    More by Waygen Thor
  • Jean-Marc Strub
    Jean-Marc Strub
    Laboratoire de Spectrometrie de Masse Bio-Organique, IPHC, UMR 7178, CNRS-Université de Strasbourg, ECPM, 25, rue Becquerel, 67087 Strasbourg, France
  • Sarah Cianférani
    Sarah Cianférani
    Laboratoire de Spectrometrie de Masse Bio-Organique, IPHC, UMR 7178, CNRS-Université de Strasbourg, ECPM, 25, rue Becquerel, 67087 Strasbourg, France
  • Yves Mély
    Yves Mély
    Laboratoire de Bioimagerie et Pathologies, CNRS UMR 7021, Faculté de Pharmacie CS60024 74, Route du Rhin, 67401 Illkirch-Graffenstaden, France
    More by Yves Mély
  • Marc Lenertz
    Marc Lenertz
    Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504, CNRS/Université de Strasbourg, 23 rue du Lœss, BP 43, 67034 Strasbourg Cedex 2, France
    More by Marc Lenertz
  • Ka-Leung Wong
    Ka-Leung Wong
    Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, China
  • Carlos Platas-Iglesias
    Carlos Platas-Iglesias
    Centro de Investigacións Científicas Avanzadas (CICA) and Departamento de Química, Universidade da Coruña, Campus da Zapateira-Rúa da Fraga 10, 15008 A Coruña, Spain
  • Frédéric Przybilla
    Frédéric Przybilla
    Laboratoire de Bioimagerie et Pathologies, CNRS UMR 7021, Faculté de Pharmacie CS60024 74, Route du Rhin, 67401 Illkirch-Graffenstaden, France
  • , and 
  • Loïc J. Charbonnière*
    Loïc J. Charbonnière
    Equipe de Synthèse Pour L’Analyse (SynPA), Institut Pluridisciplinaire Hubert Curien (IPHC), UMR 7178, CNRS, Université de Strasbourg, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex, France
    *Email: [email protected]
Cite this: J. Am. Chem. Soc. 2022, 144, 29, 13356–13365
Publication Date (Web):June 30, 2022
https://doi.org/10.1021/jacs.2c05037
Copyright © 2022 American Chemical Society

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    Supporting Info (1)»

    Abstract

    Abstract Image

    We have prepared a hetero-tetrametallic assembly consisting of three ytterbium ions coordinated to a central [Ru(bpm)3]2+ (bpm = 2,2′-bipyrimidine) motif. Irradiation into the absorption band of the peripheral ytterbium ions at 980 nm engenders emission of the 3MLCT state of the central [Ru(bpm)3]2+ core at 636 nm, which represents the first example of f → d molecular upconversion (UC). Time-resolved measurements reveal a slow rise of the UC emission, which was modeled with a mathematical treatment of the observed kinetics according to a cooperative photosensitization mechanism using a virtual Yb centered doubly excited state followed by energy transfer to the Ru centered 1MLCT state.

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    The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/jacs.2c05037.

    • 1H, 13C, and 19F NMR and ESI-HRMS for complexes, single-crystal XRD data, additional DFT data, and photoluminescence spectra and calculated fittings for the UC process (PDF)

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    CCDC 2171569 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/data_request/cif, or by emailing [email protected], or by contacting The Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; fax: +44 1223 336033.

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    Cited By

    This article is cited by 6 publications.

    1. Sai P. K. Panguluri, Elsa Jourdain, Papri Chakraborty, Svetlana Klyatskaya, Manfred M. Kappes, Aline M. Nonat, Loïc J. Charbonnière, Mario Ruben. Yb-to-Eu Cooperative Sensitization Upconversion in a Multifunctional Molecular Nonanuclear Lanthanide Cluster in Solution. Journal of the American Chemical Society 2024, 146 (19) , 13083-13092. https://doi.org/10.1021/jacs.3c14527
    2. Ellie N. Payce, Richard C. Knighton, James A. Platts, Peter N. Horton, Simon J. Coles, Simon J. A. Pope. Luminescent Pt(II) Complexes Using Unsymmetrical Bis(2-pyridylimino)isoindolate Analogues. Inorganic Chemistry 2024, 63 (18) , 8273-8285. https://doi.org/10.1021/acs.inorgchem.4c00558
    3. Richard C. Knighton, Joseph M. Beames, Simon J. A. Pope. Polycationic Ru(II) Luminophores: Syntheses, Photophysics, and Application in Electrostatically Driven Sensitization of Lanthanide Luminescence. Inorganic Chemistry 2023, 62 (48) , 19446-19456. https://doi.org/10.1021/acs.inorgchem.3c02352
    4. Xiao-Fang Duan, Li-Peng Zhou, Hao-Ran Li, Shao-Jun Hu, Wei Zheng, Xin Xu, Ruiling Zhang, Xueyuan Chen, Xiao-Qing Guo, Qing-Fu Sun. Excited-Multimer Mediated Supramolecular Upconversion on Multicomponent Lanthanide-Organic Assemblies. Journal of the American Chemical Society 2023, 145 (42) , 23121-23130. https://doi.org/10.1021/jacs.3c06775
    5. Diamantoula Maniaki, Annika Sickinger, Leoní A. Barrios Moreno, David Aguilà, Olivier Roubeau, Nicholas S. Settineri, Yannick Guyot, François Riobé, Olivier Maury, Laura Abad Galán, Guillem Aromí. Distributive Nd-to-Yb Energy Transfer within Pure [YbNdYb] Heterometallic Molecules. Inorganic Chemistry 2023, 62 (7) , 3106-3115. https://doi.org/10.1021/acs.inorgchem.2c03940
    6. Lohona K. Soro, Richard C. Knighton, Fernando Avecilla, Waygen Thor, Frédéric Przybilla, Olivier Jeannin, David Esteban‐Gomez, Carlos Platas‐Iglesias, Loïc J. Charbonnière. Solution‐State Cooperative Luminescence Upconversion in Molecular Ytterbium Dimers. Advanced Optical Materials 2022, , 2202307. https://doi.org/10.1002/adom.202202307