Survey of temperature, reaction time and ultrasound irradiation power on sonochemical synthesis of two new nanostructured lead(II) coordination supramolecule compounds

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• 作者：Payam Hayati^a ; AliReza Rezvani^a ; ; Ali Morsali^b ; ^{morsali_a@modares.ac.ir} ; Pascal Retailleau^c ; Roberto Centore^d
• 关键词：Coordination polymer ; Sonochemical process ; Ultrasound irradiation ; Topology ; Morphology
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：35
• 期：part_PA
• 页码：81-91
• 全文大小：5596 K
• 卷排序：35

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.