Fe(Ⅱ)与1,10-菲啰啉-5,6-二酮配合物的合成及结构的研究  

Synthesis of complexes of iron(Ⅱ) with 1,10-phenanthroline-5,6-dione

作　　者：李作祥[1] 

机构地区：[1]遵义职业技术学院基础部,贵州遵义563000

出　　处：《山东理工大学学报（自然科学版）》2008年第4期96-99,103,共5页Journal of Shandong University of Technology:Natural Science Edition

摘　　要：以1,10-菲啰啉-5,6-二酮为配体与(NH4)2Fe(SO4)2.6H2O在水溶液中制备了一种墨绿色粉末状配合物,采用化学分析方法、紫外可见分光光度法、热重分析和原子吸收光谱法对标题配合物进行了溶解性和结构研究.结果表明,1,10-菲啰啉-5,6-二酮与(NH4)2Fe(SO4)2.6H2O容易发生配位反应,形成的配合物难溶于水、四氢呋喃和乙醇,并初步推测出其组成为Fe(C12N2O2H6)2SO4.H2O.1,10-phenanthroline-5,6-dione and Fe（Ⅱ） as a raw material synthetized a hover of dark yellowish green color of powder coordilination compound in water solution. The deliques-cence structure of topical coordination compound was studied by chemical analysis, UV-visable spectrometry, DTG and AAS. The result show that 1,10-phenanthroline-5,6-dione and Fe（Ⅱ） are easily to have coordination reaction, and the coordination compound is difficult to dissolve in water, TH and alcohol. Its constitute was first calculated as Fe（C12N2O2H6）2SO4·H2O.

关 键 词：1 10-菲哕啉-5 6-二酮 Fe(Ⅱ)配合物 合成 结构 

分 类 号：O641.4[理学—物理化学]