在 Cu(111)表面聚合 1,4-二乙炔基苯。
On-surface polymerization of 1,4-diethynylbenzene on Cu(111).
机构信息
Department of Physics & TUM School of Education, Tech. Univ. Munich, Schellingstrasse 33, 80799 Munich, Germany.
出版信息
Chem Commun (Camb). 2013 Apr 11;49(28):2900-2. doi: 10.1039/c3cc40444g.
PMID:23459835
Abstract
The polymerization of 1,4-diethynylbenzene was studied on a Cu(111) surface using scanning tunneling microscopy (STM) under ultra-high vacuum conditions. Thermal activation yielded disordered covalent networks, where distinct basic structural motifs indicate different coupling reactions.
摘要
使用扫描隧道显微镜（STM）在超高真空条件下研究了 1,4-二乙炔基苯在 Cu(111)表面的聚合。热激活产生了无序的共价网络，其中不同的基本结构基元表明了不同的偶联反应。
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