Selective guest recognition by a self-assembled paramagnetic cage complex.
نویسندگان
چکیده
A cubic cage complex assembled from twelve bis-bidentate ligands and eight Co(II) ions provides a cavity that selectively recognises and binds coumarin in MeCN solution. The cage portals are large enough to allow guest exchange, but small enough to provide a kinetic trap; the cage paramagnetism facilitates detailed NMR analysis.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 22 شماره
صفحات -
تاریخ انتشار 2012