Preparation and Characterization of New 99Tc and Re-Complexes in Colloidal State |
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| Authors: | S A El-Shatoury R M Hassan R M Mahfouz |
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| Institution: | Chemistry Department, Faculty of Science , Assiut University , Assiut, 71516, Egypt |
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| Abstract: | New 99Tc and Re-complexes in colloidal state were prepared by the direct reduction of TcO4- and ReO4- with NaBH4 in presence of a new synthezied ligand: 2,2‘(ethan diylidene dinitrilo) diphenol. The two complexes were precipitated in colloidal forms and characterized by spectroscopy and HPL chromatography. The complexes are H2O soluble. |
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| Keywords: | protonation 15N NMR pyrazines |
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