| 一个新颖的叠氮根离子1,3桥连的一维链状的锰的配合物的水热合成与晶体结构 |
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| 引用本文： | 韩啸,冯勋,郑爱霞,刘小娜.一个新颖的叠氮根离子1,3桥连的一维链状的锰的配合物的水热合成与晶体结构[J].洛阳师范学院学报,2007,26(2):59-61. |
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| 作者姓名： | 韩啸 冯勋 郑爱霞 刘小娜 |
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| 作者单位： | 洛阳师范学院化学系,河南洛阳,471022 |
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| 摘 要： | 合成了一个锰的水杨醛乙二胺Schiff碱的配合物,并分别用元素分析、红外光谱、X-单晶衍射仪等手段对该配合物进行了表征。配合物化学式为C16H14MnN5O2,式量为363.26。配合物属单斜晶系,Pca2(1)空间点群。晶胞参数:a=10.9590(8),b=12.9699(9),c=11.1316(8)。中心离子呈变形的八面体几何结构,与Schiff碱的N、O原子配位,又与叠氮根离子的N原子形成1,3桥连的一维链状结构。
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| 关 键 词： | 水杨醛乙二胺席夫碱 单晶结构 锰的配合物 桥连 |
| 文章编号： | 24414092 |
| 修稿时间： | 09 15 2006 12:00AM |
Hydro-Thermal Synthesis and Crystal Structures of 1-D Polymeric [Mn(Ⅲ)(sa-len) N3]n |
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| HAN Xiao,FENG Xun,LI Shi-hui,LIU Xiao-na.Hydro-Thermal Synthesis and Crystal Structures of 1-D Polymeric [Mn(Ⅲ)(sa-len) N3]n[J].Journal of Luoyang Teachers College,2007,26(2):59-61. |
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| Authors: | HAN Xiao FENG Xun LI Shi-hui LIU Xiao-na |
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| Institution: | Department of Chemistry, Luoyang Teachers College, Luoyang 471022, China |
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| Abstract: | A salicylaldehyde schiff base manganese(III) coordination polymer Mn(N3)(sal-en)]n(sal = salicylaldehyde,en= ethylenediamine) has been synthesized and characterized by elemental analysis,infrared and X-ray diffraction.Its empirical formula is C(16)H(14)MnN5O2,molecular weight is 363.26,and it crystallizes in the orthorhombic,space group is Pca2(1),the crystal parameters are: a = 10.9590(8) ,b = 12.9699(9) ,c =(11.1316(8) .)The oxygen and nitrogen atoms from salicylaldehyde Schiff base ligand are coordinated to the central Mn(III) ion in a octahedral geometry mode,while the azide ion is coordinated in a 1,3 bidentate-bridging mode.The complex displays a one-dimensional single-chain polymer. |
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| Keywords: | sal-en schiff base single crystal structure manganese complex bridging-link |
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