| 不对称希夫碱卟啉及其稀土配合物的合成与表征 |
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| 引用本文： | 吴俊锋,宋赛楠,于连香,李冬梅,师同顺,刘国发.不对称希夫碱卟啉及其稀土配合物的合成与表征[J].分子科学学报,2007,23(3):213-216. |
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| 作者姓名： | 吴俊锋 宋赛楠 于连香 李冬梅 师同顺 刘国发 |
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| 作者单位： | 吉林大学化学学院,吉林,长春,130023 |
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| 基金项目： | 吉林大学青年教师基金资助项目 |
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| 摘 要： | 以二甲基甲酰胺为溶剂,5-对氨基苯基-10,15,20-三苯基卟啉与苯甲醛直接反应得到一种不对称希夫碱卟啉化合物,并合成了它的稀土配合物.用元素分析、紫外-可见光谱、红外光谱1、H核磁共振以及X射线光电子能谱对这些化合物进行了表征,推测了稀土乙酰丙酮卟啉配合物的结构,稀土离子与乙酰丙酮的两个O原子和卟啉的4个吡咯N原子配位,配位数为6,稀土离子位于卟啉平面的上方.
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| 关 键 词： | 卟啉 希夫碱 稀土卟啉配合物 |
| 文章编号： | 1000-9035（2007）03-0213-04 |
| 修稿时间： | 2007-03-02 |
Syntheses and characterization of Schiff-base unsymmetrical porphyrin with benzaldhyde and its lanthanide complexes |
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| WU Jun-feng,SONG Sai-nan,YU Lian-xiang,LI Dong-mei,SHI Tong-shun,LIU Guo-fa.Syntheses and characterization of Schiff-base unsymmetrical porphyrin with benzaldhyde and its lanthanide complexes[J].Journal of Molecular Science,2007,23(3):213-216. |
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| Authors: | WU Jun-feng SONG Sai-nan YU Lian-xiang LI Dong-mei SHI Tong-shun LIU Guo-fa |
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| Institution: | College of Chemistry,Jilin University,Changchun 130023,China |
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| Abstract: | A new unsymmetrical Schiff-base porphyrin ligand H2BTPP has been prepared by the reaction of 5-(4-aminophenyl)-10,15,20-triphenyl porphyrin and benzaldehyde in DMF.Its lanthanide complexes with acetylacetonate LnBTPP(acac)(Ln= Tb,Dy,Er,Tm,Yb,Lu) have also been obtained.These compounds have been characterized by elemental analyses,UV-Visible,FT-IR,1H NMR spectra as well as X-ray Photoelectron spectroscopy(XPS).The structure of the LnBTPP(acac) has been proposed. |
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| Keywords: | porphyrin Schiff-base lanthanide porphyrin complexes |
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