| 配合物[Ln(CH3COO)2(NO3)(bipy)]2的合成与晶体结构 |
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| 引用本文： | 谢学鹏 咸春颖. 配合物[Ln(CH3COO)2(NO3)(bipy)]2的合成与晶体结构[J]. 应用化学, 1999, 16(3): 41-44 |
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| 作者姓名： | 谢学鹏 咸春颖 |
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| 作者单位： | 浙江大学化学系 |
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| 摘 要： | 合成了５种新型镧系四元混合阴离子配合物，用Ｘ射线四圆衍射仪测定了［Ｐｒ（ＣＨ３ＣＯＯ）２（ＮＯ３）（ｂｉｐｙ）］２的晶体结构，四个醋酸根呈两种配位方式，测定了铕和钆配合物的荧光和ＥＳＲ谱．
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| 关 键 词： | 镧系元素，四元配合物，合成，晶体结构 |
| 收稿时间： | 2009-06-29 |
Synthesis and Crystal Structure of Quaternary Mixed Anion Complexes of Lanthanide 2 |
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| Xie Xuepeng,Xian Chunying,Zhu Longguan,Yu Qingsen. Synthesis and Crystal Structure of Quaternary Mixed Anion Complexes of Lanthanide 2[J]. Chinese Journal of Applied Chemistry, 1999, 16(3): 41-44 |
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| Authors: | Xie Xuepeng Xian Chunying Zhu Longguan Yu Qingsen |
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| Affiliation: | Xie Xuepeng,Xian Chunying*,Zhu Longguan,Yu Qingsen |
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| Abstract: | Five quaternary mixed anion complexes of lanthanide y)]2(Ln=Pr,Nd,Sm,Eu,Gd), were synthesized and studied by IR, UV, DTATG, fluorescence spectrum and ESR measurements. It belongs to triclinic system with space group P1 - , a=08329(1) nm, b=08975(1) nm, c=12837(1), =10985(1), =10435(1), =9915(1), V=08426(4) nm3, Z=2, Mr=47719, Dc=1881 g/cm, =2921 mm-1, F(000)=468. The four acetates have two coordinated modes. Two acetates are bridged and the others are triocoordinate. |
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| Keywords: | lanthanide quaternary complex synthesis crystal structure |
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