Arsenate recognition in aqueous media by a simple tripodal urea.
نویسندگان
چکیده
The environmentally important and toxic arsenate anion (HAsO4(2-)) is trapped in the cavity of a dimeric capsular assembly formed by a tripodal urea receptor. The selective binding of HAsO4(2-) over other anions is observed in a semi-aqueous solvent using a (1)H NMR titration study.
منابع مشابه
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عنوان ژورنال:
- Dalton transactions
دوره 42 32 شماره
صفحات -
تاریخ انتشار 2013