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Catalytic N-oxidation of tertiary amines on RuO(2)NPs anchored graphene nanoplatelets
http://hdl.handle.net/10091/18346
http://hdl.handle.net/10091/18346b78c06b4-6870-4e85-901e-55257db8738e
| 名前 / ファイル | ライセンス | アクション |
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Catalytic_N-oxidation_of_tertiary_amines.pdf (911.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2015-05-14 | |||||
| タイトル | ||||||
| タイトル | Catalytic N-oxidation of tertiary amines on RuO(2)NPs anchored graphene nanoplatelets | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1039/c3cy00963g | |||||
| 関連名称 | 10.1039/c3cy00963g | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Gopiraman, Mayakrishnan
× Gopiraman, Mayakrishnan× Bang, Hyunsik× Babu, Sundaram Ganesh× Wei, Kai× Karvembu, Ramasamy× Kim, Ick Soo |
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| 信州大学研究者総覧へのリンク | ||||||
| 表示名 | Kim, Ick Soo | |||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.jNyCjFkV.html | |||||
| 出版者 | ||||||
| 出版者 | ROYAL SOC CHEMISTRY | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | CATALYSIS SCIENCE & TECHNOLOGY. 4(7):2099-2106 (2014) | |||||
| 書誌情報 |
CATALYSIS SCIENCE & TECHNOLOGY 巻 4, 号 7, p. 2099-2106, 発行日 2014 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Ultrafine ruthenium oxide nanoparticles (RuO2NPs) with an average diameter of 1.3 nm were anchored on graphene nanoplatelets (GNPs) using a Ru(acac)3 precursor by a very simple dry synthesis method. The resultant material (GNPs–RuO2NPs) was used as a heterogeneous catalyst for the N-oxidation of tertiary amines for the first time. The transmission electron microscopy (TEM) images of the GNPs–RuO2NPs showed the excellent attachment of RuO2NPs on GNPs. The loading of Ru in GNPs–RuO2NPs was 2.68 wt%, as confirmed by scanning electron microscope-energy dispersive spectroscopy (SEM-EDS). The X-ray photoelectron spectrum (XPS) and the X-ray diffraction pattern (XRD) of GNPs–RuO2NPs revealed that the chemical state of Ru on GNPs was +4. After the optimization of reaction conditions for N-oxidation of triethylamine, the scope of the reaction was extended to various aliphatic, alicyclic and aromatic tertiary amines. The GNPs–RuO2NPs showed excellent catalytic activity in terms of yields even at a very low amount of Ru catalyst (0.13 mol%). The GNPs–RuO2NPs was heterogeneous in nature, chemically as well as physically, very stable and could be reused up to 5 times. | |||||
| 資源タイプ（コンテンツの種類） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2044-4753 | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| WoS | ||||||
| 表示名 | Web of Science | |||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000337132100029 | |||||
