Lanthanides and actinides among other groups of elements of the periodic tableстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 февраля 2014 г.
Авторы:
Mikheev N.B.,
Kulyukhin S.A. ,
Melikhov I.V.
Журнал:
Radiochemistry
Том:
49
Номер:
5
Год издания:
2007
Издательство:
Pleiades Publishing, Inc.
Местоположение издательства:
New York, USA
Первая страница:
449
Последняя страница:
463
DOI:
10.1134/S1066362207050025
Аннотация:
The extent to which actinides (An) are similar to other elements of the periodic table is discussed. Actinides show certain similarity with transition metals in trends in variation of the stability of the highest and lowest oxidation states with increasing atomic number. Similarity between elements of the first half of the lanthanide (Ln) family and those of the second half of the An family is demonstrated. In the lowest oxidation states, An and Ln are analogs of alkali and alkaline-earth elements, and in the tetravalent state they start to exhibit noticeable similarity with d elements. The formation of Pu(VIII) is suggested on the basis of essentially similar volatility of oxides ot Os and Ru with that of Pu. Of particular interest are bivalent An and Ln ions with one d electron. Being analogs of bivalent elements, they form various types of clusters. © 2007 Pleiades Publishing, Inc.
Добавил в систему:
Мелихов Игорь Витальевич