Luminescent organically modified silicates

A 1 1 complex of [Eu(fod)3] and Michler s ketone emits red luminescence under daylight illumination.Chemical shifts in the NMR spectra of adducts of [Ln(fod)3(bipy)] and [Ln(fod)3(phen)] are dipolar in origin.[Eu(ttfa)3(phen)] (ttfa = thenoyltrifiuoroacetonate) has been doped into organically modified silicate matrices on reaction with hexamethyldisilazane, a composite phosphor with high emission intensity was formed.The first perfiuoroacetylaceto-nate complexes have been reported. " ... 

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