Synthesis and Characterization of Multinuclear Complexes with Pyridylthiolato Selenium (IV) and their Adducts with Neutral Ligands
| Autor: | Wajida L Alhamadani, Nabeel H. Buttrus |
|---|---|
| Jazyk: | Arabic<br />English |
| Rok vydání: | 2006 |
| Předmět: | |
| Zdroj: | مجلة التربية والعلم, Vol 18, Iss 2, Pp 51-58 (2006) |
| Druh dokumentu: | article |
| ISSN: | 1812-125X 2664-2530 |
| DOI: | 10.33899/edusj.2006.78741 |
| Popis: | Selenium metal react with di-pyridyl disulfide (Py2S2) in refluxing toluene to give the compound [Se(Spy)4] through oxidative addition reaction. Multinuclear complexes of the general formula [Se(Spy)4(MCl2)2] and [Se(Spy)4(MCl2)4J were prepared by a direct reaction of CoCl2.6H2O, NiCl2,6H2O or CuCl2-4H2O with the selenium compounds. Adducts of trinuclear complexes with 1,10-phenanthroline were also prepared and having the general formula [Se(Spy)4(MCl2)2(Phen)2]. The prepared complexes and their adducts were characterized by their metal analysis, IR and UV/Vis spectroscopy, conductivity and magnetic measurements. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|