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A Catenane Assembled through a Single Charge-Assisted Halogen Bond

Authors

  • Lydia C. Gilday,

    1. Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK)
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  • Dr. Thomas Lang,

    1. Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK)
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  • Dr. Antonio Caballero,

    1. Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK)
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  • Dr. Paulo J. Costa,

    1. Departamento de Química, CICECO and Secção Autónoma de Ciências da Saúde, Universidade de Aveiro, 3810-193 Aveiro (Portugal)
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  • Prof. Vítor Félix,

    1. Departamento de Química, CICECO and Secção Autónoma de Ciências da Saúde, Universidade de Aveiro, 3810-193 Aveiro (Portugal)
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  • Prof. Paul D. Beer

    Corresponding author
    1. Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK)
    • Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK)===

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  • L.C.G. thanks the EPSRC for a DTA studentship. T.L. and A.C. thank the European Research Council for funding under the European Union’s Framework Program (FP7/2007–2013) ERC Advanced Grant Agreement no 267426. P.J.C. thanks FCT for the postdoctoral grant SFRH/BPD/27082/2006. We thank Dr. T. D. W. Claridge and Dr. B. Odell of the Oxford NMR facility for help with NMR experiments.

Abstract

original image

Pseudorotaxane wurden aus einem Halogenbrücken(XB)-Akzeptor (rot im Schema) und verschiedenen XB-Akzeptoren als lineare Komponenten hergestellt, wobei eine Halogenbrücke die Synthese steuerte. Die Stärke der XB-kontrollierten Anordnung wurde in der Synthese eines [2]-Catenans ausgenutzt, die durch Ringschlussmetathese erfolgte.

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