Download | - View accepted manuscript: Hosting various guests including fullerenes and free radicals in versatile organic paramagnetic bTbk open frameworks (PDF, 1.2 MiB)
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DOI | Resolve DOI: https://doi.org/10.1021/cg401097e |
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Author | Search for: Bardelang, David; Search for: Giorgi, Michel; Search for: Hornebecq, Virginie; Search for: Stepanov, Anatoli; Search for: Hardy, Micael; Search for: Rizzato, Egon; Search for: Monnier, Valerie; Search for: Zaman, Md. Badruz; Search for: Chan, Gordon1; Search for: Udachin, Konstantin2; Search for: Enright, Gary3; Search for: Tordo, Paul; Search for: Ouari, Olivier |
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Affiliation | - National Research Council of Canada. Construction
- National Research Council of Canada
- National Research Council of Canada. Security and Disruptive Technologies
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Format | Text, Article |
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Subject | Building blockes; Fullerene soot; Nanostructured assembly; Open frameworks; Single crystal x-ray diffraction; Free radicals; Fullerenes; X ray diffraction; Paramagnetism |
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Abstract | The dinitroxide bis(TEMPO) bisketal (bTbk) was shown to crystallize into open frameworks whose structures were determined by single-crystal X-ray diffraction. We show that bTbk can be used as a supramolecular building block for the hosting of a plethora of guests inside the 1D channels of its paramagnetic framework, including other radicals such as TEMPO or 2-azaadamantane-N-oxyl. C60 and C70 were also found to be easily included in this open framework during its crystallization. This resulted in well-defined, nanostructured assemblies of composite radical crystals (bTbk/toluene/C60 or C70) or (bTbk/toluene/TEMPO) by a very simple dissolution/crystallization process with tunable guest content. Selective C60 extraction was also demonstrated directly from fullerene soot. |
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Publication date | 2014-12-10 |
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In | |
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Language | English |
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Peer reviewed | Yes |
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NPARC number | 21272823 |
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Export citation | Export as RIS |
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Report a correction | Report a correction (opens in a new tab) |
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Record identifier | cf28f67c-dbdb-4e1a-81c2-e598cccae9bc |
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Record created | 2014-12-03 |
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Record modified | 2020-06-04 |
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