A sensitized solid-state electrochemiluminescence (ECL) was successfully used for the determination of tramadol. The ECL signal was produced by a sensitive Ru(bpy)32+-tramadol reactions.
The crystal structure determination of the title compound, [Sn(C4H9)2(C8F4O4)]
n
, revealed an infinite polymeric chain in the solid state. The Sn atom is in a distorted sixfold coordination between bicapped tetrahedral and skew-bipyramidal.
Total X-ray scattering coupled to atomic pair distribution function analysis (PDF) and solid state NMR allowed the identification and structural characterisation of isolated molecules and nanocrystals of sodium nitroprusside confined in mesoporous silica.