The first approach to a new family of macrocycles: synthesis and characterization of thiacalix[2]thianthrenes |
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| Authors: | Roman Zieba Frederic Chaput |
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| Institution: | Laboratoire des Multimatériaux et Interfaces, UMR 5615 CNRS, Université de Lyon, Université Claude Bernard Lyon 1, F-69622 Villeurbanne, France |
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| Abstract: | New thianthrene based macrocycles with basket shaped structures were prepared by thermal treatment of tetrakis-(N,N′-dimethylthiocarbamoyl)-tetra-tert-butyl-thiacalix4]arene. Their structural characterization as well as the study of the formation mechanisms are presented in this article. The influence of the conformation of the starting thiacalixarene on the reaction is also discussed. |
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| Keywords: | Thianthrene Macrocycle Thiacalixarene Newman-Kwart rearrangement |
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