Beilstein J. Org. Chem.2009,5, No. 41, doi:10.3762/bjoc.5.41
Institute, G. B. Marg, Bhavnagar 364 002, India 10.3762/bjoc.5.41 Abstract Structural aspects of the binding of inorganic anions such as perchlorate, hydrogen sulfate, and hexafluorosilicate with the protoncage of octaaminocryptand L1, N(CH2CH2NHCH2-p-xylyl-CH2NHCH2CH2)3N), are examined thoroughly
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Keywords: anion receptor; cryptand; molecular recognition; protoncage; Introduction
In recent years considerable efforts have been made in elucidating the coordination chemistry of anions because of their vital roles in biological systems [1], medicine [2], catalysis [3], and environmental issues [4
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Graphical Abstract
Figure 1:
Octaaminocryptand with p-xylyl spacers L1, with m-xylyl spacers L2.