Get access

Self-Assembly of Semifluorinated Janus-Dendritic Benzamides into Bilayered Pyramidal Columns

Authors

  • Virgil Percec Prof.,

    1. Roy & Diana Vagelos Laboratories, Department of Chemistry, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6323, USA, Fax: (+1) 215-573-7888
    Search for more papers by this author
  • Mohammad R. Imam,

    1. Roy & Diana Vagelos Laboratories, Department of Chemistry, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6323, USA, Fax: (+1) 215-573-7888
    Search for more papers by this author
  • Tushar K. Bera Dr.,

    1. Roy & Diana Vagelos Laboratories, Department of Chemistry, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6323, USA, Fax: (+1) 215-573-7888
    Search for more papers by this author
  • Venkatachalapathy S. K. Balagurusamy Dr.,

    1. Roy & Diana Vagelos Laboratories, Department of Chemistry, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6323, USA, Fax: (+1) 215-573-7888
    2. Department of Physics and Astronomy, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6396, USA
    Search for more papers by this author
  • Mihai Peterca,

    1. Department of Physics and Astronomy, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6396, USA
    Search for more papers by this author
  • Paul A. Heiney Prof.

    1. Department of Physics and Astronomy, Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104-6396, USA
    Search for more papers by this author

  • Financial support by the National Science Foundation (DMR-9996288 and DMR-0102459) is gratefully acknowledged.

Abstract

original image

Zwei Gesichter: Semifluorierte Janus-dendritische Benzamide bilden supramolekulare pyramidale Doppelschichtsäulen, deren Durchmesser mehr als zweimal so groß sind wie die von Säulen aus Zwillings-dendritischen Benzamiden (siehe Modell). Die Janus-dendritischen Benzamide wurden durch selektives Ersetzen der aliphatischen Ketten an der Peripherie eines der beiden Dendrone eines Zwillings-dendritischen Benzamids durch semifluorierte Ketten erhalten.

Ancillary