Odd-membered higher heterocalixarene architecture featuring cage conformation. Synthesis and X-ray structure analysis of a 1:2:2 inclusion cascade complex with acetone and dichloromethane

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Jörg Trepte, Mátyás Czugler, Karsten Gloe and Edwin Weber


Abstract

The first crystal structure of a heterocalix[9]arene host molecule created from six benzimidazol-2-one and three p-methylanisole units displays guest binding via a cascade of interactions of the two acetone and two dichloromethane guest molecules with the host and with each other as well.


References

  1. D. N. Reinhoudt, 9th Int. Symp. Mol. Recognit. Inclusion, Coll. Abstr. Pl. 01, 1996, Lyon, France Search PubMed; J. Vicens and V. Böhmer, Calixarenes: A Versatile Class of Macrocyclic Compounds, Topics in Inclusion Science, Kluwer Academic Publishers, Dordrecht, 1991, vol. 3 Search PubMed.
  2. B.-H. Huisman, D. M. Rudkevich, F. C. J. M. Van Veggel and D. N. Reinhoudt, J. Am. Chem. Soc., 1996, 118, 3523 CrossRef CAS.
  3. V. Böhmer, G. Wasikiewicz, G. Rohicki and T. Kielkiewicz, Angew. Chem., Int. Ed. Engl., 1994, 33, 214 CrossRef; D. N. Reinhoudt, P. Timmermann, W. Verboom, F. C. J. van Veggel and W. P. van Hoorn, Angew. Chem., Int. Ed. Engl., 1994, 33, 1292 CrossRef.
  4. E. Weber, J. Trepte, K. Gloe, M. Piel, M. Czugler, V. C. Kravtsov, Yu. A. Simonov, J. Lipkowski and E. V. Ganin, J. Chem. Soc., Perkin Trans. 2, 1996, 2359 RSC.
  5. I. Csöregh, E. Weber and M. Czugler, J. Chem. Soc., Perkin Trans. 2, 1997, 23 Search PubMed.
  6. CAD4 Operations Manual, Enraf-Nonius, Delft, 1977 Search PubMed.
  7. HELENA V14.12, a program for data reduction of CAD4 data, A. L. Spek, University of Utrecht, Laboratory for Crystal and Structural Chemistry, Bijvoet Center for Biomolecular Research, 1993.
  8. SHELXS-86, a program for the solution of crystal structures, G. M. Sheldrick, Acta Crystallogr., Sect. A, 1990, 46, 467 Search PubMed.
  9. SHELXL-93, a program for crystal structure refinement, G. M. Sheldrick, University of Göttingen, Germany, 1993.
  10. J. D. Chaney, C. R. Goss, K. Folting, B. D. Santarsiero and M. D. Hollingsworth, J. Am. Chem. Soc., 1996, 118, 9432 CrossRef CAS; M. D. Hollingsworth, personal communication.
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