A novel sandwich-type tungstoarsenate containing a cagelike {Ca6} cluster with a water molecule enwrapped.
نویسندگان
چکیده
A cage-like {[Ca(H(2)O)](6)(H(2)O)}(12+) cluster with a water molecule enwrapped, sandwiched by two novel [As(4)W(6)O(34)](12-) fragments, has been obtained, and the extension of these clusters from molecules into a 2-D layer occurs through [Ca(H(2)O)(5)](2+) linkers, which represents the first heteropolyoxoanion (HPA) constituted by [As(4)W(6)O(34)](12-) and the unprecedented high nuclearity {[Ca(H(2)O)](6)(H(2)O)}(12+) cluster.
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عنوان ژورنال:
- Dalton transactions
دوره 42 4 شماره
صفحات -
تاریخ انتشار 2013