Yan XuJie XuGuo‐Yu YangT.-G. WangYan XingYuanhua LinHeling Jia
(NH4)2Na3(V3W3O19).12H2O, diammonium trisodium nonadecaoxo(tritungsto)trivanadate dodecahydrate, is a mixed V/W salt in which each site has an approximately equal population of V and W atoms. The centrosymmetric polyanion consists of six (V/W)O6 edge-sharing distorted octahedra and has a well established structure. Each of the three Na+ cations is surrounded by six water molecules in a distorted octahedron. The (V/W)—O distances are between 1.644 (14) and 2.2885 (10) Å.
Yan XuJing XuG.‐Y. YANGT.‐G. WANGXingbin YanLin YuanHeling Jia
Sascha CorrellNorbert StockWolfgang Schnick
V. I. TorgashevYu. I. YuzyukЛ. Ф. КирпичниковаL. A. Shuvalov
R.P. BontchevJunghwan DoAllan J. Jacobson