Four new architectures containing [Co2Mo10H4O38]6- polyoxoanions, (C2N2H10)2[Sr(H2O)5][Co2Mo10H4O38]·2H2O 1, (C2N2H10)2[Ba(H2O)3][Co2Mo10H4O38]·3H2O 2, (C3N2H12)2[Sr(H2O)5][Co2Mo10H4O38]·3H2O 3 and (C3N2H12)[Ba(H2O)4][Ba(H2O)4][Co2Mo10H4O38]·2H2O 4 (C2N2H10 = ethylenediamine; C3N2H12 = 1,3-propanediamine) have been synthesized and characterized by elemental analysis, IR spectroscopy, solid diff...

Hierarchical organic structures have gained vast attention in the past decade owing to their great potential chemical and medical applications industries such as food pharmaceutical industries. In this paper, crystallization of L-glu hierarchical spheres using inorganic ions, namely calcium, barium strontium cations, is described. The anti-solvent precipitation method used for spherical crystal...

Reactions of bare and ligated uranium ions with sulfur hexafluoride were studied in a quadrupole ion trap mass spectrometer. Bare U+ was found to react rather efficiently with SF6 (k/kADO ∼ 0.4) to produce both UFn (n ) 1, 2, 3, 4) and SFn (n ) 1, 2, 3). Whereas the UF/SF6 reaction rate was essentially the same as that for U/SF6, both UF2 and UF3 were inert; this is attributed to a repulsive in...