芳香碘基-Cu(Ⅱ)聚合配位引导组装的特殊层状超分子的晶体结构  

A Special Layer Crystal Structure of Supera-molecule Fabricated by Aromatic Iodine-Cu(Ⅱ) Coordination Polymer

作　　者：张锋[1] 张阳阳[1] 高旭[1] 张向东[1] 李一志[2] 陈慧兰[2] 刘祁涛[1] 

机构地区：[1]辽宁大学化学科学与工程学院,沈阳110036 [2]南京大学配位化学国家重点实验室,南京210093

出　　处：《高等学校化学学报》2004年第8期1422-1424,M010,共4页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 99710 14 );教育部归国博士启动基金 (批准号 :1998[679] );辽宁省科学技术委员会自然科学基金(批准号 :9910 5 0 0 5 0 6)资助

摘　　要：Copper(Ⅱ)-ferron(7-iodo-8-hydroxyquinoline-5-sulfonate) one-dimensional coordination polymer Na 2 n [Cu(Ferron) 2] n ·6 n H 2O was synthesized and investigated by X-ray diffraction method. The polymer exhibits a linear structure by the bis-iodine-axial coordination to the octahedral Cu(Ⅱ) center,which is stabilized by the iodine-aromatic ring(edge and face) and iodine-iodine interactions between the polymer lines,forming a special layer structure. The complex belongs to a triclinic system,space group P 1, a =0.648 4(19) nm, b =0.654 5(19) nm, c =1.911(6) nm, α=85.42(5)°,β=85.78(5)°,γ=72.99(4)°,V =0.772(4) nm 3 and Z=1 .Copper(Ⅱ)-ferron(7-iodo-8-hydroxyquinoline-5-sulfonate) one-dimensional coordination polymer Na 2 n [Cu(Ferron) 2] n ·6 n H 2O was synthesized and investigated by X-ray diffraction method. The polymer exhibits a linear structure by the bis-iodine-axial coordination to the octahedral Cu(Ⅱ) center,which is stabilized by the iodine-aromatic ring(edge and face) and iodine-iodine interactions between the polymer lines,forming a special layer structure. The complex belongs to a triclinic system,space group P 1, a =0.648 4(19) nm, b =0.654 5(19) nm, c =1.911(6) nm, α=85.42(5)°,β=85.78(5)°,γ=72.99(4)°,V =0.772(4) nm 3 and Z=1 .

关 键 词：7-碘-8-羟基喹啉-5-磺酸(Ferron) 金属配合物 弱相互作用 晶体结构 

分 类 号：O614[理学—无机化学]