Controlling Lewis Basicity in Polythioarsenate Fluxes:  Stabilization of KSnAsS5 and K2SnAs2S6. Extended Chains and Slabs Based on Pyramidal β-[AsS4]3- and [AsS3]3- Units

Two low-dimensional compounds, KSnAsS5 and K2SnAs2S6, were prepared using liquid polythioarsenate salts, and the results differ from those obtained with the well studied thiophosphate flux. KSnAsS5 crystallizes in the orthorhombic space group Pbam with cell parameters of a = 8.136(2) Å, b = 13.784(4...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Inorganic chemistry 2002-07, Vol.41 (14), p.3605-3607
Hauptverfasser:	Iyer, Ratnasabapathy G, Kanatzidis, Mercouri G
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!