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三脚架型配体镁(Ⅱ)配合物的合成及其晶体结构

Synthesis and Crystal Structure of Magnesium (Ⅱ) Complex of Novel Tripodal Ligand
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摘要 合成了一种新型的三脚架型配体的镁 ( )配合物 ,配合物经元素分析、1H NMR、UV-可见分光光度及 IR光谱等表征 ,在甲醇溶液中 ,配体与金属镁 ( )离子形成稳定的配合物 [Mg( L) ]( Cl O4 ) 2 ,晶体结构分析表明晶体呈单斜晶系 ,其空间群为 P2 ( 1) / c,金属离子被 6个氮原子所包围 ,其平均键长为 0 .2 10 A new tripodal ligand coordinated magnesium(Ⅱ) complex was prepared and characterized by 1H NMR,UV-Visible,IR spectra and elemental analysis.Single crystal structure of complex was obtained in MeOH solution as monoclinic with space group P2(1)/c.The metal ion was coordinated by six nitrogen atoms with average bond distance 0.210nm?
作者 何宏山
机构地区 华侨大学材料科学与技术学院
出处 《光谱实验室》 CAS CSCD 2003年第3期444-447,共4页 Chinese Journal of Spectroscopy Laboratory
关键词 三脚架型配体 镁(Ⅱ)配合物 合成 晶体结构 IR光谱 MMPs阻滞剂 金属酶 Mg(Ⅱ) Complex,Coordination,Crystal Structure.
分类号 Q55 [生物学—生物化学] O614.22 [理学—无机化学]
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参考文献8

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  • 2Wang S X,Wang L F,Wang X M et al. Characterization and Crystal Structure of a New Tripodal Ligand Containing Imidazoh and Phenolate Moieties and its Iron( II ) Complexes[J]. Inorg. Chem. Acta, 1997,254(1) ,71--77.
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光谱实验室
2003年 第3期

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