Journalartikel

Jahr der Veröffentlichung: 1996

Seiten: 417-424

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 622

Heftnummer: 3

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.19966220307

Verlag: Wiley

Abstract: 
For the first time, yellow cubic single crystals of Cs-2[PtF6] have been obtained by solid state reaction, heating (Pt-tube, 35 d, 800 degrees C) the fluorination product of an intimate mixture of (NH4)(2)PtCl6 and 2CsCl (diluted F-2, F-2:N-2 = 1:5, 10 d, 400 degrees C). The new form is isostructural with K2PtCl6: ; a = 905.5(2) pm; Z = 4 (Guinier-de Wolff data, Cu-K alpha); R = 2.32% (SHELX-76); 1398 I-0(hkl), Image-Plate diffractometer data (Stoe IPDS). It is compared with already known alpha-Cs-2[PtF6] (K2GeF6-type, ). The Madelung-Part of Lattice Energy, MAPLE, Effective Coordination Numbers, ECoN, and Mean Fictive Ionic Radii, MEFIR, are calculated and discussed in comparison with the data of further Hexafluoroplatinates(IV). A complete analysis of MAPLE was carried out for the title compound as well as for the alpha- and a hypothetical alpha'-form.

Harvard-Zitierstil: Bork, M. and Hoppe, R. (1996) The first fluoride A(2)[PtF6] of the K2PtCl6 type: beta-Cs-2[PtF6], Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 622(3), pp. 417-424. https://doi.org/10.1002/zaac.19966220307

APA-Zitierstil: Bork, M., & Hoppe, R. (1996). The first fluoride A(2)[PtF6] of the K2PtCl6 type: beta-Cs-2[PtF6]. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 622(3), 417-424. https://doi.org/10.1002/zaac.19966220307