文摘
Nanoparticles of two new 0D, lead(II) coordination supramolecular compounds, [Pb(L)2(I)2] (1) and [Pb(L)(L/)(H2O)]·3H2O (2), have been synthesized by a sonochemical process. The single crystal X-ray data of compounds show that the Pb ion is six coordinated in both 1 and 2. The role of temperature, reaction time and ultrasound irradiation power on the size and morphology of nano-structures 1 and 2, have been investigated. Increase of temperature and sonication power and a decrease in time reaction led to a decrease of particle size.