Szilard-Chalmers reaction in praseodymium compounds

被引：0

作者：

S. K. Zeisler

D. W. Becker

K. Weber

机构：

[1] German Cancer Research Centre,

[2] Department of Radiochemistry,undefined

来源：

Journal of Radioanalytical and Nuclear Chemistry | 1999年 / 240卷

关键词：

Chromatography; Physical Chemistry; High Performance Liquid Chromatography; Inorganic Chemistry; Liquid Chromatography;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The β-emitting isotope142gPr (T1/2=19.13 h, E(β)max=2.16 MeV) is a suitable radionuclide for internal radiotherapy with tumor-seeking biomolecules.142gPr can be prepared from natural141Pr by irradiation with thermal neutrons. We investigated the Szilard-Chalmers reaction in well-defined complexes with various ligands and a salt in order to measure the enrichment factors and extracted yields to find a route for the production142gPr of high specific radioactivity, ionic142gPr3+ was separated from the complex by cation exchange and high performance liquid chromatography (HPLC).

引用

页码：637 / 641

页数：4

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[1] Szilard-Chalmers reaction in praseodymium compounds
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