摘要
报导了新近合成的二硫纶 5 -硝基菲咯啉铁 ( )配合物 Fe L L′(L =m nt2 - ,maleonitriledithiolate;L′=5 -NO2 - phen,5 - nitri- 1,10 - phenanthroline)透射电镜和粉末样品的变温磁化率 ,发现标题配合物是纳米级 (颗粒直径约15 0～ 5 0 nm)的微晶粉体 ,具有显著的顺磁性 ,形成四配位的高自旋态构型 ,并且呈现一定的自旋交叉性 .
The microcrystalline structure and magnetic preperties of the complex FeLL′(L=mnt 2- , maleonitriledithiolate; L′=5 NO 2 phen, 5 nitri 1,10 phenanthroline) were characterized by TEM, vatiable temperature susceptibility. The title complex is microcrystalline particle that is approximate oval sphere about 150-50 nm. FeLL′ is high spin tetracoordinate complex. The complex FeLL′ possess remarkable paramagnetism and spin intercross characteristic.
出处
《天中学刊》
2001年第2期19-21,共3页
Journal of Tianzhong
基金
国家自然科学基金!资助课题 ( 2 94710 2 2
2 97710 2 5 )
河南省教育厅重点科研资助!项目 ( 2 0 0 0 15 0 0 47)
