Issue 5, 1989

New water-soluble calixarenes bearing sulphonate groups on the ‘lower rim’: the relation between calixarene shape and binding ability

Abstract

Association constants have been determined for pyrene as a guest molecule for 9 water-soluble calix[n]arenes (n= 4, 6, and 8) bearing sulphonate groups on the ‘upper rim’(1) or on the ‘lower rim’(2). The results have established that calixarene (1) has a strong but non-selective binding site whereas calixarene (2) has a relatively weak but selective binding site.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1989, 1073-1074

New water-soluble calixarenes bearing sulphonate groups on the ‘lower rim’: the relation between calixarene shape and binding ability

S. Shinkai, H. Kawabata, T. Arimura, T. Matsuda, H. Satoh and O. Manabe, J. Chem. Soc., Perkin Trans. 1, 1989, 1073 DOI: 10.1039/P19890001073

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