| Literature DB >> 22736581 |
Zhi-Ming Zhang1, Shuang Yao, Yang-Guang Li, Xin-Bao Han, Zhong-Min Su, Zhi-Shu Wang, En-Bo Wang.
Abstract
A tungsten crown: The {SO(4)} units were introduced into the {W(30)} crown, resulting in a new Preyssler polyoxoanion {S(5)W(30)} with position-specific, guest, K(+) or Na(+) ions in its geometrical center. The as-prepared polyoxoanion exhibits an interesting ion-selective encapsulation of K(+) and Na(+) (see figure).Entities:
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Year: 2012 PMID： 22736581 DOI： 10.1002/chem.201200555
Source DB: PubMed Journal: Chemistry ISSN： 0947-6539 Impact factor: 5.236