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一个锰（Ⅱ）配合物｛[Mn₂（dipic）₂（bipy）₂（H₂O）]·2H₂O｝n的合成与晶体结构

Synthesis and Crystal Structure of a New Manganese（Ⅱ） Complex {[Mn₂（dipic）₂（bipy）₂（H₂O）]·2H₂O}n

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【Author】 JIANG Zhiqing1,MA Chengbing2,KANG Jie1,HUANG Ruli3,YUAN Jinshun3,LIN Youwen4 1.Department of Basic Chemistry,College of Pharmacy,Fujian Medical University,Fuzhou 350004,China; 2.State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences,Fuzhou 350002,China; 3.2011 Graduates,College of Pharmacy,Fujian Medical University,Fuzhou 350004,China; 4.Department of Pharmaceutical Chemistry,College of Pharmacy,Fujian Medical University,Fuzhou 350004,China

【机构】福建医科大学药学院基础化学系；中国科学院福建物质结构研究所结构化学国家重点实验室；福建医科大学；福建医科大学药物化学系；

【摘要】目的合成新的超氧化物歧化酶模拟物,并测定其结构。方法由2,5-吡啶二甲酸(H2dipic)、2,2’-联吡啶(bipy)采用溶液法合成,利用X射线衍射对单晶产物进行表征。结果得到一种新的吡啶二甲酸锰(Ⅱ)配合物,该锰配合物属三斜晶系P-1空间群,其中α=11.383 2(4),b=12.031 5(2),c=13.196 6(5),α=72.052(9)°.2H2O}n,β=83.112(11)°,γ=78.329(9)°,Z=2,V=1 680.65(13)3。结论合成锰配合物{[Mn2(dipic)2(bipy)2(H2O)].2H2On},其表征其单晶结构。更多还原

【Abstract】 Objective To synthesize a new superoxide dismutase mimics and determine its structure.Methods 2,5-Pyridine dicarboxylic acid reacted with 2,2’-Bipyridine and manganese(Ⅱ) acetate tetrahydrate by solution method to collect the single crystal product,which structure was determined by X-ray diffraction.Results A new pyridine dicarboxylic acid manganese(Ⅱ) complex was prepared and its stucture was studied.The complex crystallizes in the triclinic system,space group P-1 with cell parameters a=11.383 2(4),b=12.031 5(2),c=13.196 6(5),α=72.052(9)°,β=83.112(11)°,γ=78.329(9)°,Z=2,V=1 680.65(13)3.Conclusion The new manganese(Ⅱ) complex {[Mn2(dipic)2(bipy)2(H2O)]·2H2O}n and its scientific data will provide a solid foundation for further studies on its biological activity.更多还原