Synthesis and characterization of dopamine substitue tripodal trinuclear [(salen/salophen/salpropen)M] (MCr(III), Mn(III), Fe(III) ions) capped s-triazine complexes: Investigation of their thermal and magnetic properties
作者:Şaban Uysal、Ziya Erdem Koç
DOI:10.1016/j.molstruc.2015.12.080
日期:2016.4
Mn(III) and Fe(III) complexes of ( IV ) were characterized by means of elemental analyses, 1 H NMR, FT-IR spectrometry, LC-MS (ESI + ) and thermal analyses. The metal ratios of the prepared complexes were performed using Atomic Absorption Spectrophotometry (AAS). We also synthesized novel tridirectional-trinuclear systems and investigated their effects on magnetic behaviors of [salen, salophen, salpropen
摘要 在这项工作中,我们旨在合成和表征一种包括三个邻苯二酚基团的新型三向配体及其新型三向三核三嗪核心配合物。为此,我们使用三聚氰胺 (2,4,6-triamino-1,3,5-triazine) ( MA ) 作为起始材料。2,4,6-三(4-羧基苯并氨基)-1,3,5-三嗪(II)由等量三聚氰胺(I)与三当量4-羧基苯甲醛反应合成。4,4',4"-((1E,1'E,1"E)-((1,3,5-triazine-2,4,6-triyl)tris(azanylylidene))tris(methanylylidene))tris (N-(3,4-二羟基苯乙基)苯甲酰胺)L(IV)是由一当量(II)和三当量多巴胺(3,4-二羟基苯乙胺)(DA)通过两种不同的方法反应合成的。( II, III, IV ) 和九种新型三核 Cr(III), (IV)的Mn(III)和Fe(III)配合物通过元素分析、