ニシジョウ ジュンイチ
NISHIJYOU Jyunichi
西條 純一 所属 理工学部 総合理工学科 職種 教授 |
|
言語種別 | 日本語 |
発行・発表の年月 | 2019/07 |
形態種別 | 学術雑誌 |
査読 | 査読あり |
標題 | Facile Preparation of Organometallic Nanorods from Various Ethynyl‐Substituted Molecules |
執筆形態 | 共著 |
掲載誌名 | ChemistryOPEN |
掲載区分 | 国外 |
出版社・発行元 | Wiley |
巻・号・頁 | 8(7),873-878頁 |
総ページ数 | 6 |
担当範囲 | 全て |
著者・共著者 | ◎Junichi Nishijo, Takaaki Akashi, Masaya Enomoto and Motoko Akita |
概要 | A facile method to prepare one‐dimensional (1D) organometallic nanomaterials from various ethynyl‐substituted molecules is reported. The reactions of 3‐chloro‐1‐ethynylbenzene, p‐tBu‐phenylacetylene and 4‐ethynylbiphenyl with Cu+ ions in acetonitrile yield nanorod‐shaped copper acetylides (Cu−C≡C−R) crystals. In the case of linear alkynes, namely, propyne, 1‐pentyne and 1‐hexyne, it was found that using an aqueous ammonia/ethanol mixed solvent instead of acetonitrile is a better approach to obtain 1D nanostructures. This procedure also enables us to prepare functional 1D nanomaterials. We demonstrate the preparation of a paramagnetic nanorod from the organic radical p‐ethynylphenyl nitronyl nitroxide, and fluorescent nanorods from 9‐ethynylphenanthrene and 2‐ethynyl‐9,9'‐spirobifluorene. |
DOI | 10.1002/open.201900145 |
ISSN | 2191-1363 |