[Lu(POA)_3(phen)]_n的合成及晶体结构  

Synthesis and Crystal Structure of [Lu(POA)3phen]n

作　　者：邓洪[1] 陈超球[1] 梁利芳[1] 李丽琳[1] 郁开北[2] 

机构地区：[1]广西师范学院化学系,南宁530001 [2]中科院成都分院分析中心,成都610041

出　　处：《无机化学学报》2000年第6期969-972,共4页Chinese Journal of Inorganic Chemistry

摘　　要：The new ternary complex of [Lu(POA)3phen]n (POA is phenoxy acetic acid, phen is 1,10 phenanthroine) was synthesized and crystal structure was determined by X ray diffraction.The crystal structure belongs to monoclinic system with space group P21/n.a=20.394(3)? ,b=8.513(1)? , c=20.708(3)? ,β =107.70(1)° ,V=3425.1(8)? 3,Z=4,Dc=1.568Mg· m－ 3,μ (MoKα )=2.939mm－ 1. Each Lu3＋ ion is nine coodinated. Coordination polyhedron is a distorted trigonal prism. The carboxylate groups in the complex are bonded to the lutetium ion in the bridged bidentate and the bridged tridentate. Lutetium ions were linked by the bridged carboxylate groups, resulting in an infinite chain.The new ternary complex of [Lu(POA)3phen]n (POA is phenoxy acetic acid, phen is 1,10 phenanthroine) was synthesized and crystal structure was determined by X ray diffraction.The crystal structure belongs to monoclinic system with space group P21/n.a=20.394(3)? ,b=8.513(1)? , c=20.708(3)? ,β =107.70(1)° ,V=3425.1(8)? 3,Z=4,Dc=1.568Mg· m－ 3,μ (MoKα )=2.939mm－ 1. Each Lu3＋ ion is nine coodinated. Coordination polyhedron is a distorted trigonal prism. The carboxylate groups in the complex are bonded to the lutetium ion in the bridged bidentate and the bridged tridentate. Lutetium ions were linked by the bridged carboxylate groups, resulting in an infinite chain.

关 键 词：镥 配合物 苯氧乙酸 晶体结构 合成 

分 类 号：O614.347[理学—无机化学]