학술논문
Synthesis of two-dimensional phenylene–boroxine networks through in vacuocondensation and on-surface radical additionThis article is part of the ChemComm‘Molecule-based surface chemistry’ web themed issue.Electronic supplementary information (ESI) available: Experimental and calculational details; DFT results; LEED, NMR, additional STM, and Raman data. See DOI: 10.1039/c1cc13896k
Document Type
Article
Source
Subject
*ORGANIC synthesis
*BORON compounds
*CONDENSATION
*RADICALS (Chemistry)
*ADDITION reactions
*SURFACE chemistry
*HETEROGENEOUS catalysis
*SCANNING tunneling microscopy
*MONOMERS
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Language
ISSN
1359-7345
Abstract
We report on covalent two-dimensional phenylene–boroxine hybrid-networks that were synthesized under ultra-high vacuum conditions from doubly functionalized monomers through thermally activated condensation prior to deposition and successive heterogeneously catalyzed radical addition on Ag(111). Structural properties were characterized in situby high resolution Scanning-Tunneling-Microscopy (STM). [ABSTRACT FROM AUTHOR]