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Co[(C2H5O)2PS2]2(C12H8N2)的合成和晶体结构
Synthesies and crystal structure of Co[(C2H5O)2PS2]2(C12H8N2)
【摘要】 为研究二烃基二硫代磷酸酯合过渡金属配合物与氮碱加合物的性能,合成了二乙基二硫代磷酸酯合钴(Ⅲ)配合物,利用其与邻菲咯啉的加合反应,得到了Co[(C2H5O)2PS2]2(C12H8N2)配合物并测定了它的晶体结构.Co(Ⅱ)与2个二硫代磷酸酯的4个硫原子和邻菲咯啉分子中的2个氮原子形成六配位的八面体结构.二硫代磷酸酯分子中的磷原子与2个硫原子2个氧原子形成四面体的结构.
【Abstract】 To study the properties of the adduct formation of dialkyldithiophosphate coordination compound of intergrade metal with nitrogen base, Co[(C2H5O)2PS2] were synthesized. Co[(C2H5O)2PS2]2(C<sup>12 H8N2) were obtained by adductive reaction between Co[(C2H5O)2PS2]3 and phenanthroline. The crystal and molecule structures of title complex were analyzed. The cobalt atom in the title complex has a octahedral geometry with four Co-S bonds and two Co-N bonds. The central atom P is tetrahedrally surrounded by two sulphur atoms and two oxygen atoms in the diethyldithiophosphate ligand.
【Key words】 diethyldithiophosphate; cobalt complex; phenanthroline; crystal structure;
- 【文献出处】 江苏大学学报(自然科学版) ,Journal of Jiangsu University (National Science Edition) , 编辑部邮箱 ,2005年03期
- 【分类号】O627.8
- 【被引频次】2
- 【下载频次】75