北京大学学报(自然科学版)2001,Vol.37Issue(2):265-270,6.
一种新型四核铁配合物[Fe4O2(O2CC2H5)7(bipy)2]PF6.(H2O)2 (bipy=2,2′-联吡啶):合成和晶体结构
A Novel Tetranulcear Iron Complex [Fe4O2(O2CC2H5)7(bipy)2]PF6.(H2O)2(bipy=2,2′-bipyridine):Synthesis and Crystal Structure
摘要
Abstract
A novel tetranuclear iron(Ⅲ) complex[Fe4O2(O2CC2H5)7(bipy)2]PF6*(H2O)2(bipy=2,2′-bipyridine) has been synthesized. X-ray crystal structure analysis shows the complex crystallizes in monoclinic system,space group C2/c,unit cell dimensions a=28.59(2) ,b=13.0629(10) ,c=17.2698(14) ,β=123.6080(10)°,V=5234.3(7) 3,Dc=1.559 Mg/m3,Z=4.The molecular structure shows that there are two types of coordination environment for Fe(Ⅲ) atoms.One is formed by two N atoms and four O atoms,another by six O atoms,all in distorted octahedron.关键词
铁/四核配合物/丙酸/2,2′-联吡啶/晶体结构分类
化学化工引用本文复制引用
阎冰,陈志达,王诗玺..一种新型四核铁配合物[Fe4O2(O2CC2H5)7(bipy)2]PF6.(H2O)2 (bipy=2,2′-联吡啶):合成和晶体结构[J].北京大学学报(自然科学版),2001,37(2):265-270,6.基金项目
国家自然科学重点基金(29831010,20023005)和中国博士后科学基金资助项目 (29831010,20023005)