Assembly of Coordination Polymers Using Thioether‐Functionalized Octasilsesquioxanes: Occurrence of (CuX)<sub><i>n</i></sub> Clusters (X=Br and I) within 3D‐POSS Networks

DOI Web Site Web Site 被引用文献6件
  • Abhinav Raghuvanshi
    Institut UTINAM UMR-CNRS 6213 Université Bourgogne Franche-Comté 16 Route de Gray 25030 Besançon Cedex France
  • Carsten Strohmann
    Anorganische Chemie Technische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
  • Jean‐Baptiste Tissot
    Institut Charles Gerhardt UMR 5253 Université Montpellier Place Eugène Bataillon 34095 Montpellier Cedex 5 France
  • Sébastien Clément
    Institut Charles Gerhardt UMR 5253 Université Montpellier Place Eugène Bataillon 34095 Montpellier Cedex 5 France
  • Ahmad Mehdi
    Institut Charles Gerhardt UMR 5253 Université Montpellier Place Eugène Bataillon 34095 Montpellier Cedex 5 France
  • Sébastien Richeter
    Institut Charles Gerhardt UMR 5253 Université Montpellier Place Eugène Bataillon 34095 Montpellier Cedex 5 France
  • Lydie Viau
    Institut UTINAM UMR-CNRS 6213 Université Bourgogne Franche-Comté 16 Route de Gray 25030 Besançon Cedex France
  • Michael Knorr
    Institut UTINAM UMR-CNRS 6213 Université Bourgogne Franche-Comté 16 Route de Gray 25030 Besançon Cedex France

書誌事項

公開日
2017-11-08
権利情報
  • http://onlinelibrary.wiley.com/termsAndConditions#vor
DOI
  • 10.1002/chem.201704911
公開者
Wiley

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説明

<jats:title>Abstract</jats:title><jats:p>For the first time, POSS‐based coordination polymers (CPs) have been structurally characterized. These CPs were obtained in high yield via self‐assembly reactions of thioether‐functionalized polysilsesquioxanes with Cu<jats:sup>I</jats:sup> salts under mild conditions. Single crystal analyses revealed the formation of 3D networks incorporating different secondary building units (SBUs) as connection nodes. The nature of the ‐SAr functionality allows a fine‐tuning of the cluster nuclearity, that is, butterfly‐shaped Cu<jats:sub>2</jats:sub>X<jats:sub>2</jats:sub> or closed cubane‐type Cu<jats:sub>4</jats:sub>I<jats:sub>4</jats:sub> cores. As such, the resulting hybrid materials exhibit a combination of high thermal stability arising from the inorganic POSS core along with interesting luminescent properties conferred by the cubane cluster core. Furthermore, the occurrence of channels has been shown crystallographically in the case of the Cu<jats:sub>4</jats:sub>I<jats:sub>4</jats:sub> cluster containing CP.</jats:p>

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