Julius, Njapba Ngu; Choudhury, Amitava; Rao, C N R
(Academic Press Inc Elsevier Science, 2003-01)
An open-framework cobalt germanate of the formula, [Co-2(NH2(CH2)(2)NH2)(3)][Ge9O18(OH)(4)] has been prepared under solvo/hydrothermal conditions in the presence of ethylenediamine. The germanate is constructed by Ge9O18 ...