Document Detail


LaSr(3)F(5)(CN(2))(2): A Prototype Structure for Mixed-Valent Eu(4)F(5)(CN(2))(2).
MedLine Citation:
PMID:  23153168     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The new compound LaSr(3)F(5)(CN(2))(2) was prepared and structurally characterized as a prototype structure for the remarkably distorted mixed-valent compound Eu(4)F(5)(CN(2))(2), which contains four distinct europium ions in the structure: one Eu(3+) and three Eu(2+). Instead of repeating the given distorted structural pattern, LaSr(3)F(5)(CN(2))(2) forms a structure which can be considered as an ideal high-symmetry structure for Eu(4)F(5)(CN(2))(2), due to the occupation of La(3+) and Sr(2+) ions on one and the same crystallographic position. The crystal symmetry of this structure is an interesting issue to compare with what has been previously proposed.
Authors:
Leonid Unverfehrt; Markus Ströbele; H-Jürgen Meyer
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-15
Journal Detail:
Title:  Inorganic chemistry     Volume:  -     ISSN:  1520-510X     ISO Abbreviation:  Inorg Chem     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0366543     Medline TA:  Inorg Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Abteilung für Festkörperchemie und Theoretische Chemie, Institut für Anorganische Chemie, Universität Tübingen , Auf der Morgenstelle 18, D-72076 Tübingen, Germany.
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