Rb8AlO4Au3 equivalent to Rb5AlO4 center dot 3RbAu - an aluminate auride

Authors
Mudring, AV Jansen, M
Citation
Av. Mudring et M. Jansen, Rb8AlO4Au3 equivalent to Rb5AlO4 center dot 3RbAu - an aluminate auride, Z NATURFO B, 56(4-5), 2001, pp. 433-436
Citations number
16
Categorie Soggetti
Chemistry
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN journal
09320776 → ACNP
Volume
56
Issue
4-5
Year of publication
2001
Pages
433 - 436
Database
ISI
SICI code
0932-0776(200104/05)56:4-5<433:RETRCD>2.0.ZU;2-#
Abstract
Rb8AlO4Au3 (Pearson-Code oP64, P2(1)2(1)2(1), a = 1043.4(1), b = 1296.7(2), c = 1320.2(2) pm, Z = 4, 809 reflections with I-o > 2 sigma (I), R-1= 0.05 9, wR(2) = 0.151) is a further, completely new representative belonging to the group of composite alkali metal aurides, It consists of structural elem ents of alkali orthoaluminates and alkali aurides. Indeed, Rb8AlO4Au3 is th us better represented by the formula Rb5AlO4. 3RbAu.