ISSN:
0044-2313
Keywords:
Alkali fluoro palladates(II)
;
preparation
;
single crystal structure
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Single Crystal Investigations on Fluoroperovskites MPdF3 (M = Rb, K) and PdF2Single crystal investigations on PdF2 (violet) confirm the tetragonale rutile structure [1, 2] with a = 495.44(3) pm, c = 338.48(3) pm, Z = 2, space group P42/mnm-D4h14 (No. 136) (xF = 0.3058(8)). RbPdF3 and KPdF3 have been obtained. RbPdF3 and KPdF3 both ruby-red single crystals crystallize cubic (perovskite-structure), space group Pm3m-Oh1 (No. 221) with a = 429.41(8) pm (RbPdF3) respectively a = 424.30(4) pm (KPdF3).
Notes:
Einkristalluntersuchungen an PdF2 (amethystfarben) bestätigen die Rutilstruktur [1, 2] mit a = 495,44(3) pm, c = 338,48(3) pm, Z = 2, Raumgruppe P42/mnm-D4h14 (Nr. 136) (xF = 0,3058(8)). RbPdF3 und KPdF3 (beides rubinrote Einkristalle) kristallisieren in der kubischen Perowskitstruktur, Raumgruppe Pm3m-Oh1 (Nr. 221) mit a = 429,41(8) pm (RbPdF3) bzw. a = 424,30(4) pm (KPdF3).
Additional Material:
8 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19936190225
