Dynamic self-assembly of molecular capsules via solvent polarity controlled reversible binding of nitrate anions with C3 symmetric tripodal receptors.
نویسندگان
چکیده
A series of N-bridgehead tripodal receptors bearing amide functionality is reported which displays reversible binding of nitrate anions via solvent polarity controlled molecular capsule formation through a dynamic self-assembly process.
منابع مشابه
An Ideal C3-Symmetric Sulfate Complex: Molecular Recognition of Oxoanions by m-Nitrophenyl- and Pentafluorophenyl-Functionalized Hexaurea Receptors
The anion-binding properties of two tripodal-based hexaureas appended with the m-nitrophenyl (1) and pentafluorophenyl (2) groups have been studied both experimentally and theoretically, showing strong affinities for sulfate over other inorganic oxoanions such as hydrogen sulfate, dihydrogen phosphate, bicarbonate, nitrate, and perchlorate. The structural analysis of the sulfate complex with 1 ...
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 30 شماره
صفحات -
تاریخ انتشار 2011