XAS study of americium complexes with calixarene bearing carbamoylmethylphosphine oxide moietiesстатья
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Дата последнего поиска статьи во внешних источниках: 17 июня 2021 г.
Аннотация:The local environment of a novel group of americium (Am3+) complexes with calix[4]arene bearing carbamoylmethylphosphine oxide moieties on the upper rim has been investigated by X-ray absorption complexes were obtained by the extraction of americium from aqueous nitric or 2(1adamantyl)sulfoacetic acids with the 1,2dichloroethane solution of this ligand. The correlation of the structures of the obtained complexes with americium distribution coefficients in the corresponding extraction systems is revealed.