A survey of reducing agents for the synthesis of tetraphenylarsonium oxotechnetiumbis(ethanedithiolate) from [99Tc] pertechnetate in aqueous solution.
作者： Chris Orvig , Harvey S. Trop , Alan Davison , Michael A. Davis , Alun G. Jones
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摘要: We have studied the effectiveness of various reducing agents in production well-characterized complex [99TcO(SCH2CH2S)2]- from pertechnetate aqueous solution. The reductants tested included sodium dithionite, hypophosphorous acid, formamidine sulfinic dithiothreitol, hydrazine, and hydroxylamine. Of these, only dithionite pH range 11--13 was found to give quantitative yields required technetium complex.
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