| 一维链状冠醚配合物:[Na(18-C-6)]2[Zn(mnt)2]的合成与晶体结构 |
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| 引用本文： | 于清江,窦建民,李大成,王大奇,钟宝运.一维链状冠醚配合物:[Na(18-C-6)]2[Zn(mnt)2]的合成与晶体结构[J].聊城大学学报(自然科学版),2001,14(4):10-11. |
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| 作者姓名： | 于清江 窦建民 李大成 王大奇 钟宝运 |
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| 作者单位： | 聊城师范学院,化学化工学院,山东,聊城,252000 |
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| 摘 要： | 研究了18冠6与Na2Zn(mnt)2]的反应,并通过元素分析、红外光谱、单晶X-射线衍射对生成的配合物Na(18-C-6)]2Zn(mnt)2]进行了表征.配合物为单斜晶系,空间群C2/c.晶体学数据a=2.2418(6),b=1.1359(3),c=1.9887(6)nm,β=120.391(4)°,V=4.368(2)nm3,Z=4,Dcalcd=1.399g/cm3,F(000)=1
920,R1=0.0362,wR2=0.0560.在固态,配合物中,两个分子通过18冠6氧原子连接形成一维链状结构.
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| 关 键 词： | 一维链 冠醚 18冠6 锌配合物 晶体结构 |
One-dimensional Chain
Crown Ether Complexes. Synthesis and Crystal Structure of 18-Crown- 6 Complex:
[Na(18-Crown-6)]2 [Zn(mnt)2] |
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| YU Qing-jiang,DOU Jian-min,LI Da-cheng,WANG Da-Qi,ZHONG Bao-yun.One-dimensional Chain
Crown Ether Complexes. Synthesis and Crystal Structure of 18-Crown- 6 Complex:
[Na(18-Crown-6)]2 [Zn(mnt)2][J].Journal of Liaocheng University:Natural Science Edition,2001,14(4):10-11. |
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| Authors: | YU Qing-jiang DOU Jian-min LI Da-cheng WANG Da-Qi ZHONG Bao-yun |
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| Abstract: | The novel complex Na(18-C-6)]2Zn(mnt)2](1) was characterized by elemental analysis, IR spectrum and X-ray diffraction analysis. 1 beolngs to monoclinic,space group C2/c with cell dimensions:a=2. 241 8(6),b=1. 1359(3),c=1. 9887(6) nm , β=120. 391(4)',V=4.368(2) nm3,Z=4,Dcalcd=1.399g/cm3,F(000)=1920,wR1=0.0362,wR2=0.0560. The complex display an one-dimensional chain of Na(18-C-6)]+complex cations andZn(mnt)2]2- complex anion bridged by Na-O interactions between adjacentNa(18-C-6)]+units. |
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| Keywords: | one-dimensional chain crown ether 18-crown-6 Zn complex crystal structure |
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