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Updated: Aug 26, 2026

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一个含有青素的石墨烯纳米带的合成

Pierre Mathey1, Quentin Sobczak1, Ali Darvish1

  • 1Département de Chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, 1045 Ave de la Médecine, Québec, Canada G1V 0A6. jean-francois.morin@chm.ulaval.ca.

Chemical communications (Cambridge, England)
|April 15, 2024
PubMed
概括

研究人员通过使用基化来合成一种可溶性,非化纳米带,从一种青烯聚合物中合成. 该材料在薄膜中进行质子兴奋剂后显示出有希望的导电性.

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相关概念视频

Preparation of 1° Amines: Azide Synthesis01:22

Preparation of 1° Amines: Azide Synthesis

Direct alkylation of ammonia produces polyalkylated amines, along with a quaternary ammonium salt. To exclusively prepare primary amines, the azide synthesis method can be used.
Azide ions act as good nucleophiles and react with unhindered alkyl halides to form alkyl azides. Alkyl azides do not participate in further nucleophilic substitution reactions, thereby eliminating the chances of polyalkylated products. Alkyl azides are reduced by hydride-based reducing agents, like lithium aluminum...