کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1304787 | 974850 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Two uranyl-organic frameworks with formic acid. A novel example of a uranyl-based nanotubular assemblage
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Two uranyl-organic frameworks with formic acid. A novel example of a uranyl-based nanotubular assemblage Two uranyl-organic frameworks with formic acid. A novel example of a uranyl-based nanotubular assemblage](/preview/png/1304787.png)
چکیده انگلیسی
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.
Two 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 as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 11, Issue 6, June 2008, Pages 616–620
Journal: Inorganic Chemistry Communications - Volume 11, Issue 6, June 2008, Pages 616–620
نویسندگان
Pierre Thuéry,