Hosting various guests including fullerenes and free radicals in versatile organic paramagnetic bTbk open frameworks

Download
  1. (PDF, 1 MB)
  2. Get@NRC: Hosting various guests including fullerenes and free radicals in versatile organic paramagnetic bTbk open frameworks (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1021/cg401097e
AuthorSearch for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleCrystal Growth and Design
ISSN1528-7483
Volume14
Issue2
Pages467476; # of pages: 10
SubjectBuilding blockes; Fullerene soot; Nanostructured assembly; Open frameworks; Single crystal x-ray diffraction; Free radicals; Fullerenes; X ray diffraction; Paramagnetism
AbstractThe 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.
Publication date
PublisherACS Publishing
LanguageEnglish
AffiliationConstruction; National Research Council Canada; Security and Disruptive Technologies
Peer reviewedYes
NPARC number21272823
Export citationExport as RIS
Report a correctionReport a correction
Record identifiercf28f67c-dbdb-4e1a-81c2-e598cccae9bc
Record created2014-12-03
Record modified2017-04-05
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)