Journal article
Cyclotrimerization of arylalkynes on Au(111).
- Liu J Empa, Swiss Federal Laboratories for Materials Science and Technology, Ueberlandstrasse 129, 8600 Duebendorf, Switzerland. roman.fasel@empa.ch.
- Ruffieux P
- Feng X
- Müllen K
- Fasel R
- 2014-08-12
Published in:
- Chemical communications (Cambridge, England). - 2014
English
Surface-assisted cyclotrimerization of arylalkynes was studied on Au(111) by means of scanning tunneling microscopy (STM) under ultra-high vacuum (UHV) conditions. Upon thermal activation, cyclotrimerization of 1,3,5-tris-(4-ethynylphenyl)benzene proceeds readily and with high selectivity, and results in two-dimensional covalently bonded polyphenylene nanostructures exhibiting a honeycomb topology.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1039/c4cc02859g
- PMID 25110877
- Persistent URL
- https://sonar.ch/global/documents/75477
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