Anyushin, Alexander V; Smolentsev, Anton I; Mainichev, Dmitry A; Vicent, Cristian; Gushchin, Artem L; Sokolov, Maxim N; Fedin, Vladimir P
Chemical communications (Cambridge, England),
08/2014, Volume:
50, Issue:
65
Journal Article
The first Keggin-type Be-containing heteropolyanion BeW12O40(6-) (1(6-)) has been obtained by hydrothermal synthesis from sodium tungstate and Be(NO3)2. It was crystallized as (Bu4N)4.8Na1.2BeW12O40 (1a) and (Me2NH2)6BeW12O40·4H2O (1b) salts, which were characterized by (9)Be and (183)W NMR, ESI-MS, CV, and single crystal X-ray diffraction analysis.
