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(生命科学・化学系)
   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, ptBu‐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