| Literature DB >> 17031919 |
Meilin Wei1, Cheng He, Weijie Hua, Chunying Duan, Shuhua Li, Qingjin Meng.
Abstract
A large protonated water cluster, H+(H2O)27, has been trapped and stabilized within the well-modulated cavity of a 3D metal-organic framework formed by cobalt(II) and 4,4'-bipyridine-N,N'-dioxide with a globular Keggin structure [PW12O4]3- anion as template. The structurally characterized protonated water cluster might comprise a (H2O)26 shell with Oh symmetry and a monowater core within the center which is suggested to be a hydronium ion with the Eigen model.Entities:
Mesh：
Substances：
Year: 2006 PMID： 17031919 DOI： 10.1021/ja0611184
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419