ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
New Elpasolithes with CoIII: Cs2KCoF6, Rb2KCoF6, Rb2NaCoF6 (with a Notice on Cs2NaCoF6)New prepared are the compounds Cs2KCoF6 (a = 8.979 Å), Rb2KCoF6 (a = 8.809 Å), Rb2NaCoF6 (a = 8.421 Å), all cubic Elpasolithes, as well as Cs2NaCoF6 (Cs2NaCrF6-type, hexagonal with a = 6.23, c = 30.32 Å) all of light blue colour. Cs2KCoF6 (72.7-299.7 K) and Rb2KCoF6 (71.4-298.0 K) have been measured magnetically. The Madelung Part of Lattice Energy (MAPLE) is calculated and discussed.
Notes:
Neu dargestellt wurden Cs2KCoF6 (a = 8,979 Å), Rb2KCoF6 (a = 8,809 Å), Rb2NaCoF6 (a = 8,421 Å), alle kubische Elpasolith-Vertreter, sowie Cs2NaCoF6 (Cs2NaCrF6-Typ, hexagonal mit a = 6,23, c = 30,32 Å) als hellblaue Pulver. Cs2KCoF6 (72,7 bis 299,7 K) und Rb2KCoF6 (71,4 bis 298,0 K) wurden magnetisch vermessen. Der Madelunganteil der Gitterenergie, MAPLE, wurde berechnet und diskutiert.
Additional Material:
6 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19744070307
