| Literature DB >> 22763992 |
Jörn Schmedt auf der Günne1, Martin Mangstl, Florian Kraus.
Abstract
The most reactive chemical element, F(2), has been claimed not to occur in nature. First direct evidence from in situ NMR spectroscopy now proves that elemental F(2) indeed occurs in nature as an occlusion in "antozonite" (right in the picture), a variant of fluorite (CaF(2), left).Entities:
Year: 2012 PMID： 22763992 DOI： 10.1002/anie.201203515
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336