title: Hexakis(dimethyl-ammonium) di-μ(6)-oxido-tetra-μ(3)-oxido-tetra-deca-μ(2)-oxido-octa-oxidodeca-vanadate(V) monohydrate.
abstract: In the title compound, (C(2)H(8)N)(6)[V(10)O(28)]·H(2)O, the [V(10)O(28)](6-) polymetalate anion has crystallographic mirror symmetry with six V atoms and 12 O atoms lying on the mirror plane. Each of the V(V) atoms adopts a distorted octa-hedral geometry. Eight terminal O atoms are bonded to V(V) atoms with double bonds and the others act as bridging atoms. In the crystal structure, a network of N-H⋯O and O-H⋯O hydrogen bonds helps to establish the packing.
authors.affiliation: Institute of Molecular Science, Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Shanxi University, Taiyuan, Shanxi 030006, People's Republic of China.
authors.forename: Sulian
authors.initials: S
authors.lastname: Wang
authors.forename: Liping
authors.initials: L
authors.lastname: Lu
authors.forename: Sisi
authors.initials: S
authors.lastname: Feng
authors.forename: Miaoli
authors.initials: M
authors.lastname: Zhu