Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1304787 | Inorganic Chemistry Communications | 2008 | 5 Pages |
Abstract
Reaction of uranyl nitrate with formic acid in the presence of DABCO or NMe4OH under hydrothermal conditions gave two novel uranyl-organic frameworks. When templated by H-DABCO+ counter-ions, uranyl formate crystallizes as ribbons including μ3-oxo and μ2- and μ3-hydroxo ions. In one experiment with NMe4OH, a nanotubular material was obtained instead of the more usual two- or three-dimensional uranyl formates, with an inner tubule diameter of ca. 6 Å.
Graphical abstractTwo novel forms of uranyl formate assemblages were obtained, the first an H-DABCO+-templated ribbon architecture and the second a nanotubular material with an inner tubule diameter of ca. 6 Å.Figure optionsDownload full-size imageDownload as PowerPoint slide
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Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Pierre Thuéry,