Coordination Polymers of N, Nʼ-di-(8-Hydroxyquinolinolyl- 5-methyl)-N, N-diethyl-1,3-propane diamine (QEPD)
| Autor: | Asha D. Patel, Ganpat R. Patel, Rignesh S. Patel |
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| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | E-Journal of Chemistry, Vol 7, Iss 3, Pp 1023-1028 (2010) |
| ISSN: | 2090-9810 0973-4945 |
| Popis: | Coordination polymers containing a novel bis(oxine) bidentate ligand, namelyN,Nʼ-di(8-hydroxyquinolinolyl-5-methyl)-N,Nʼ-diethyl-1,3-propane diamine (QEPD) have been prepared with the metal ions Zn(II), Cu(II), Ni(II), Co(II) and Mn(II). The novel bis-(bidentate) ligand was synthesized by condensation of 5-chloromethyl-8-hydroxyquinoline hydrochloride withN,Nʼ-diethyl-1,2- propane diamine in the presence of a base catalyses. All of these coordination polymers and the parent ligand were characterized by elemental analyses, IR spectral and diffuse reflectance spectral studies. The thermal stability and number- average molecular weights (Mn¯) of all of the coordination polymers were determined by thermogravimetric analyses and non-aqueous conductometric titrations, respectively. In addition, all of the coordination polymers have been characterized by their magnetic susceptibilities. |
| Databáze: | OpenAIRE |
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