Nov 5, 1997 · The approximately spherical anionic {V18O42} shell can act as a unique host system for neutral as well as anionic guests (like e.g. the formate ion; see figure) with related weak interactions.

The molecular characteristics of the compound (NEt 4) 5 [V 18 O 42 (I)] (1) in the given environments were studied by microspectroscopic, electrochemical, scattering, and molecular mechanics methods.

Feb 21, 2012 · The central structural motif is a polyoxovanadate anion [HV (18)O (42) (Cl)] (-10) being composed of 18 VO (5) square pyramids.

The [V 18 O 42 (PO 4 )] 11- anion has a superkeggin structure with a PV 12 O 40 Keggin unit capped by six VO moieties which lie above six rectangle faces of the T d -distorted cuboctahedron defined by …

Polyoxometalates (POMs) are inorganic clusters that possess potential anti-bacterial, anti-viral, and anti-tumor activities. Herein, the in vitro anti-proliferation activities of K 12 [V 18 O 42 (H 2 O)]∙6H 2 O …

A hydrothermal reaction of a mixture of ZnCl2, V2O5, ethylenediamine and water gave rise to a layered poly oxovanadate material [Zn2 (NH2 (CH2)2NH2)5] [ {Zn (NH2 (CH2)2NH2)2}5 {V18O42 …

Abstract A hydrothermal reaction of a mixture of ZnCl 2, V 2 O 5, ethylenediamine and water gave rise to a layered poly oxovanadate material [Zn 2 (NH 2 (CH 2) 2 NH 2) 5] [ {Zn (NH 2 (CH 2) 2 NH 2) 2} …