Jr. Bailey et al., Transition metal complexes of 2,4,6-trimercapto-1,3,5-triazine (TMT): potential precursors to nanoparticulate metal sulfides, J ORGMET CH, 623(1-2), 2001, pp. 185-190
Although known for over 100 years, complexes of the TMT ligand with transit
ion metals have not, until now, been prepared in a predictable and controll
ed manner. In the present work, high yield, intentional syntheses of a seri
es of transition metal-TMT combinations are reported. These are of the form
M-3(TMT)(2). nH(2)O (M = Co (1), Cu (2), Cd(3)), M(HTMT). nH(2)O (M = Co (
4), Cu (5)) and M(H2TMT)(2). nH(2)O (M = Co (6), Cu (7)). They are prepared
by carefully controlling the pH of aqueous TMT solutions and metal to liga
nd stoichiometry. Serving to demonstrate that these transition metal-TMT co
mplexes may be useful as materials precursors, nanoparticulate Greenockite
(CdS) was formed by increasing the pH of a solution of 3. (C) 2001 Elsevier
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