Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid)
<p>Abstract</p> <p>The feasibility of edge-functionalization of graphite was tested via the model reaction between pyrene and 4-(2,4,6-trimethylphenyloxy)benzamide (TMPBA) in poly(phosphoric acid) (PPA)/phosphorous pentoxide (P<sub>2</sub>O<sub>5</sub>) medi...
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2010-01-01
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| Series: | Nanoscale Research Letters |
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| Online Access: | http://dx.doi.org/10.1007/s11671-010-9697-8 |
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doaj-5138fab353984c9eb5a6a82b50f7af052020-11-24T21:27:40ZengSpringerOpenNanoscale Research Letters1931-75731556-276X2010-01-0151016861691Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid)Jeon In-YupChoi Eun-KyoungBae Seo-YoonBaek Jong-Beom<p>Abstract</p> <p>The feasibility of edge-functionalization of graphite was tested via the model reaction between pyrene and 4-(2,4,6-trimethylphenyloxy)benzamide (TMPBA) in poly(phosphoric acid) (PPA)/phosphorous pentoxide (P<sub>2</sub>O<sub>5</sub>) medium. The functionalization was confirmed by various characterization techniques. On the basis of the model study, the reaction condition could be extended to the edge-functionalization of graphite with TMPBA. Preliminary results showed that the resultant TMPBA-grafted graphite (graphite-g-TMPBA) was found to be readily dispersible in <it>N</it>-methyl-2-pyrrolidone (NMP) and can be used as a precursor for edge-functionalized graphene (EFG).</p> http://dx.doi.org/10.1007/s11671-010-9697-8PyreneGraphiteGrapheneEdge-functionalization |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Jeon In-Yup Choi Eun-Kyoung Bae Seo-Yoon Baek Jong-Beom |
| spellingShingle |
Jeon In-Yup Choi Eun-Kyoung Bae Seo-Yoon Baek Jong-Beom Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) Nanoscale Research Letters Pyrene Graphite Graphene Edge-functionalization |
| author_facet |
Jeon In-Yup Choi Eun-Kyoung Bae Seo-Yoon Baek Jong-Beom |
| author_sort |
Jeon In-Yup |
| title |
Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) |
| title_short |
Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) |
| title_full |
Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) |
| title_fullStr |
Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) |
| title_full_unstemmed |
Edge-Functionalization of Pyrene as a Miniature Graphene via Friedel–Crafts Acylation Reaction in Poly(Phosphoric Acid) |
| title_sort |
edge-functionalization of pyrene as a miniature graphene via friedel–crafts acylation reaction in poly(phosphoric acid) |
| publisher |
SpringerOpen |
| series |
Nanoscale Research Letters |
| issn |
1931-7573 1556-276X |
| publishDate |
2010-01-01 |
| description |
<p>Abstract</p> <p>The feasibility of edge-functionalization of graphite was tested via the model reaction between pyrene and 4-(2,4,6-trimethylphenyloxy)benzamide (TMPBA) in poly(phosphoric acid) (PPA)/phosphorous pentoxide (P<sub>2</sub>O<sub>5</sub>) medium. The functionalization was confirmed by various characterization techniques. On the basis of the model study, the reaction condition could be extended to the edge-functionalization of graphite with TMPBA. Preliminary results showed that the resultant TMPBA-grafted graphite (graphite-g-TMPBA) was found to be readily dispersible in <it>N</it>-methyl-2-pyrrolidone (NMP) and can be used as a precursor for edge-functionalized graphene (EFG).</p> |
| topic |
Pyrene Graphite Graphene Edge-functionalization |
| url |
http://dx.doi.org/10.1007/s11671-010-9697-8 |
| work_keys_str_mv |
AT jeoninyup edgefunctionalizationofpyreneasaminiaturegrapheneviafriedel8211craftsacylationreactioninpolyphosphoricacid AT choieunkyoung edgefunctionalizationofpyreneasaminiaturegrapheneviafriedel8211craftsacylationreactioninpolyphosphoricacid AT baeseoyoon edgefunctionalizationofpyreneasaminiaturegrapheneviafriedel8211craftsacylationreactioninpolyphosphoricacid AT baekjongbeom edgefunctionalizationofpyreneasaminiaturegrapheneviafriedel8211craftsacylationreactioninpolyphosphoricacid |
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