Sonochemical synthesis and characterization of new one-dimensional manganese(II) coordination polymer nanostructures |
| |
| Affiliation: | 1. Department of Chemistry, Princeton University, Princeton, NJ 08544, USA;2. Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA |
| |
| Abstract: | A new Mn(II) coordination polymer, [Mn (L1)2(NCS)2]n (1) [L1 = 3,4-bis(4-pyridyl)-5-(2-pyridyl)-1,2,4-triazole] was synthesized by the reaction of ligand L1 and mixtures of manganese(II) acetate and potassium thiocyanate using the heat gradient method. Compound 1 has been characterized by IR spectroscopy, elemental analyses and X-ray crystallography. The crystal structure of compound 1 was determined by single-crystal X-ray diffraction and shows a new interesting one-dimensional coordination polymer. Nanostructures of compound 1 have been synthesized by sonochemical method. The products were characterized by X-ray powder diffraction, scanning electron microscopy (SEM), and IR spectroscopy. The thermal stability of nano particles of compound 1 was studied by thermal gravimetric and differential thermal analyses. |
| |
| Keywords: | Coordination polymer Nano-structure 3,4-Bis(4-pyridyl)-5-(2-pyridyl)1,2,4-triazole Manganese(II) |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
