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Synthesis, Crystal Structure and Magnetic Property of the Polymeric Ribbon: [Co(ip)(phen)]n
引用本文:周有福,时茜,袁大强,许颜清,洪茂椿.Synthesis, Crystal Structure and Magnetic Property of the Polymeric Ribbon: [Co(ip)(phen)]n[J].结构化学,2005,24(5):503-509.
作者姓名:周有福  时茜  袁大强  许颜清  洪茂椿
作者单位:State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China,State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China,State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China,State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China,State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China
基金项目:This work was supported by the NNSFC, NSF and Young Scientist Foundation of Fujian Province
摘    要:1 INTRODUCTION The design and synthesis of metal-organic coor- dination polymers are of current interest owing to their intriguing architectures and potential applica- tions, such as catalysis, fluorescence and magne- tism1~4]. Many transition metal-organic polymers have been synthesized and exhibit interesting magneticproperties5~9]. Among them, coordination polymers constructed by dicarboxylate ligands have attracted considerable attention due to their rich coordination modes and di…

关 键 词:合成方法  晶体结构  磁性  聚合物  [Co(ip)(phen)]n    1  10-邻二氮杂菲

Synthesis, Crystal Structure and Magnetic Property of the Polymeric Ribbon: [Co(ip)(phen)]n
ZHOU You-Fu,SHI Qian,YUAN Da-Qiang,XU Yan-qing,HONG Mao-Chun.Synthesis, Crystal Structure and Magnetic Property of the Polymeric Ribbon: [Co(ip)(phen)]n[J].Chinese Journal of Structural Chemistry,2005,24(5):503-509.
Authors:ZHOU You-Fu  SHI Qian  YUAN Da-Qiang  XU Yan-qing  HONG Mao-Chun
Abstract:A metal-organic coordination polymer Co(ip)(phen)]n (ip = isophthalate, phen = 1,10-phenanthroline) 1 has been hydrothermally synthesized and characterized.Compound 1 crystallizes in P2/c space group with a = 8.37(2), b = 10.41(1), c = 18.36(3) (A), β = 100.41(7)o, C20H12CoN2O4, Mr = 403.25, V = 1573(4) (A)3, Z = 4 and Dc = 1.703 g/cm3.Two Co(II) ions are bridged by μ-carboxylate to form a dinuclear unit, which is extended by ip ligands resulting in a ribbon-like chain.Pairs of phen ligands attach to the dinuclear units on both sides of the chain alternately.Magnetic study reveals that the interaction between the carboxylate-bridged Co(II) ions in 1 is weakly antiferromagnetic.
Keywords:cobalt  isophthalate  1  10-phenanthroline  crystal structure  magnetism
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