Uranyl Sulfate Nanotubules Templated by N-phenylglycineстатья
Статья опубликована в высокорейтинговом журнале
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: 26 декабря 2018 г.
Аннотация:Uranyl-based purely inorganic nanotubules were previously known only in the selenium-containing systems. The synthesis, structure and properties of new organically templated uranyl sulfate Na(phgH+)7[(UO2)6(SO4)10](H2O)3.5 (1) featuring unprecedented uranyl sulfate nanotubules obtained at room tem-perature by evaporation from aqueous solution are reported. The internal diameter of the [(UO2)6(SO4)10]8- tubules templated by N-phenylglycine is 1.4 nm. Each of the nanotubules is being built from the uranyl sulfate rings shared via common SO4 tetrahedra. Aroma-tic template plays an important role for the formation of the complex structure of 1. The aromatic rings are piled parallel due to the effect of (pi)-stacking with the side “arms” protruding to the tubule walls.