Sonochemical Synthesis and Characterization of A Nano-Rod Lead(II) Supramolecular, Three Dimensional Coordination Compound: New Precursor to Produce Pure Phase Nano-Sized Lead(II) Oxide |
| |
Authors: | Younes Hanifehpour Babak Mirtamizdoust Sang Woo Joo |
| |
Affiliation: | 1. WCU Nano Research Center, Yeungnam University, Gyongsan, 712-749, Korea 2. Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
|
| |
Abstract: | Nanorods of a lead(II) supramolecular three-dimensional (3D) coordination compound, Pb(tfpb)2]n (1) (Htfpb?=?4,4,4-trifluoro-1-phenyl-1,3-butanedione), was prepared by the sonochemical method. The new nano-structure was characterized by scanning electron microscopy, X-ray powder diffraction, elemental analyses and IR spectroscopy. A single-crystal structure of the compound showed that the coordination number of Pb(II) is eight with six O-donor atoms from the tfpb ligand and two F-donors from anionic ligands. The 3D supramolecular structure of 1 is realized by weak directional C–F···F–C and π–π stacking interactions. After calcination of nano-sized 1 at 500?°C, pure phase nano-sized lead(II) oxide is produced. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|