On-surface synthesis of poly(p-phenylene ethynylene) molecular wires via in situ formation of carbon-carbon triple bond

Incorporating carbon-carbon triple bonds into conjugated chains typically requires acetylenic precursors. Here, the authors synthesize poly(p-phenylene ethynylene) molecular wires on Cu(111) by directly coupling trichloromethyl-containing precursors, forming C-C triple bonds in situ

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Detalles Bibliográficos
Autores principales: Chen-Hui Shu, Meng-Xi Liu, Ze-Qi Zha, Jin-Liang Pan, Shao-Ze Zhang, Yu-Li Xie, Jian-Le Chen, Ding-Wang Yuan, Xiao-Hui Qiu, Pei-Nian Liu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/f6ab2c9a71404ec6b3cab7922d6242b3
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Sumario:Incorporating carbon-carbon triple bonds into conjugated chains typically requires acetylenic precursors. Here, the authors synthesize poly(p-phenylene ethynylene) molecular wires on Cu(111) by directly coupling trichloromethyl-containing precursors, forming C-C triple bonds in situ