Encapsulation and selective recognition of sulfate anion in an azamacrocycle in water.
نویسندگان
چکیده
Structural characterization of a sulfate complex with an azamacrocycle suggests that one sulfate is encapsulated in the macrocyclic cavity with eight hydrogen bonds; a significant selectivity of the host was observed for sulfate over halides, nitrate and perchlorate as evaluated by (1)H NMR studies in water.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 33 شماره
صفحات -
تاریخ انتشار 2010