Higher Acenes by On‐Surface Dehydrogenation: From Heptacene to Undecacene
作者:Rafal Zuzak、Ruth Dorel、Marek Kolmer、Marek Szymonski、Szymon Godlewski、Antonio M. Echavarren
DOI:10.1002/anie.201802040
日期:2018.8.13
of the series of higher acenes up to previously unreported undecacene has been developed through the on‐surface dehydrogenation of partially saturated precursors. These molecules could be converted into the parent acenes by both atomic manipulation with the tip of a scanning tunneling and atomic force microscope (STM/AFM) as well as by on‐surface annealing. The structure of the generated acenes has been
On-surface synthesis of heptacene on Ag(001) from brominated and non-brominated tetrahydroheptacene precursors
作者:Luciano Colazzo、Mohammed S. G. Mohammed、Ruth Dorel、Pawel Nita、Carlos García Fernández、Paula Abufager、Nicolás Lorente、Antonio M. Echavarren、Dimas G. de Oteyza
DOI:10.1039/c8cc04402c
日期:——
Achieving the Ag(001)-supported synthesis of heptacene from two related reactants reveals the effect of the presence of Br atoms on the reaction process.