| 三元配合物钯（Ⅱ）-2,2'-联吡啶-L-天冬氨酸与DNA作用研究 |
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| 引用本文： | 高恩君,赵淑敏,张丹,刘祁涛.三元配合物钯（Ⅱ）-2,2''-联吡啶-L-天冬氨酸与DNA作用研究[J].中国化学,2005,23(1):54-57. |
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| 作者姓名： | 高恩君 赵淑敏 张丹 刘祁涛 |
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| 作者单位： | [1]CoordinationChemistryLaboratory,ShenyangInstituteofChemicalTechnology,Shenyang,Liaoning110142,China [2]CoordinationChemistryLaboratory,ShenyangInstituteofChemicalTechnology,Shenyang,Liaoning110142,China／／ChemistryDepartment,NortheastNormalUniversity,Changchun,Jilin130024,China [3]ChemistryDepartment,LiaoningUniversity,Shenyang,Liaoning110036,China／／ChemistryDepartment,NortheastNormalUniversity,Changchun,Jilin130024,China |
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| 摘 要： | The ternary complex Pd(Ⅱ)-2,2‘-bipyridine-L-asparagic acid was synthesized and characterized by elemental analysis, IR-spectra and molar conductance. The formula of the complex is Pd(bipy)(L-asp). The interaction of the complex with DNA has been studied by UV-spectra, fluorescence spectra, CD-spectra and gel electrophoresis. The results showed that the interaction of the complex with DNA performed mainly in intercalative mode and the extent of interaction was dependent on the concentration of the complex.
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| 关 键 词： | L-asp DNA IR UV |
| 收稿时间： | 2004-5-11 |
| 修稿时间： | 2004-9-15 |
Study on the Interaction of Ternary Complex Pd(II)‐2,2′‐bipyridine‐L‐asparagic acid with DNA |
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| En‐Jun Gao,Shu‐Min Zhao,Dan Zhang,Qi‐Taob Liu.Study on the Interaction of Ternary Complex Pd(II)‐2,2′‐bipyridine‐L‐asparagic acid with DNA[J].Chinese Journal of Chemistry,2005,23(1):54-57. |
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| Authors: | En‐Jun Gao Shu‐Min Zhao Dan Zhang Qi‐Taob Liu |
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| Abstract: | The ternary complex Pd(II)‐2,2′‐bipyridine‐L‐asparagic acid was synthesized and characterized by elemental analysis, IR‐spectra and molar conductance. The formula of the complex is Pd(bipy)(L‐asp). The interaction of the complex with DNA has been studied by UV‐spectra, fluorescence spectra, CD‐spectra and gel electrophoresis. The results showed that the interaction of the complex with DNA performed mainly in intercalative mode and the extent of interaction was dependent on the concentration of the complex. |
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| Keywords: | palladium(II) 2 2′‐bipyridine L‐asparagic acid DNA ternary complex |
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