ChemInform Abstract: Mixed Valence Tungsten (IV,V) Compounds with Layered Structures. Part 3. Synthesis and Crystal Structure of Ag_1‐x[W₂O₂Cl₆] and Investigations on the Ag⁺ Ion Mobility.

Abstract

Mixed Valence Tungsten (IV,V) Compounds with Layered Structures. Part 3. Synthesis and Crystal Structure of Ag1-x[W2O2Cl6] and Investigations on the Ag + IonMobility. -Title compounds with x = 0, 0.38, and 0.82 are synthesized either by reaction of WOCl3 with AgCl in the presence of a small amount of WCl6 (510→700 K, 40 d), or by reaction of WOCl4 with metallic Ag (690 K, 7 d). Ag0.18[W2O2Cl6], Ag 0.62 [W 2 O 2 Cl 6 ], and Ag[W 2 O 2 Cl 6 ] crystallize in the monoclinic space group C2/m with Z = 2. The basic building blocks of the structure are ∞