Synthesis and spectroscopic studies of substituted three different vic-dioximes with new binuclear Zn(II) complexes
Özet
The synthesis, spectroscopic properties of Zn(II) metal complexes with three novel substituted amino vic-dioxime ligands, N,N'-[2,2'- {ethane-1,2-di-yl-bis(oxy)bis(2,1-phenylene)}bis(N'-hydroxy)-2- (hydroxyimino)acetamidamide] (L1H4), N,N'-[3,3'-{ethane-1,2-di-ylbis(oxy)bis(3,1-phenylene)}bis(N'-hydroxy)-2-(hydroxyimino) acetamidamide] (L2H4) and N,N'-[4,4'-{ethane-1,2-di-yl-bis(oxy)bis(4,1- phenylene)}bis(N'-hydroxy)-2-(hydroxyimino) acetamidamide] (L3H4), prepared 1,2-bis(o-aminophenoxy)ethane, 1,2-bis(m-aminophenoxy) ethane and 1,2-bis(p-aminophenoxy)ethane with antichloroglyoxime are reported. The structure of these amino vic-dioximes have been as the antiform according to 1H NMR and FT-IR data. The metal to ligand ratio of Zn(II) complexes are found to be 2:2. The Zn(II) complexes of these ligands are proposed to be tetrahedral or octahedral. The structures of ligands and their complexes are proposed from elemental analyses, FT-IR, UV vis, 1H NMR, magnetic susceptibility measurements and TGA-DTA analysis.
Bağlantı
https://www.scopus.com/inward/record.uri?eid=2-s2.0-77955605930&partnerID=40&md5=219812db1a15f5ed7d6412af355c06a0http://acikerisim.bingol.edu.tr/handle/20.500.12898/5091
Koleksiyonlar
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