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- W3048264043 abstract "Abstract While surface‐confined Ullmann‐type coupling has been widely investigated for its potential to produce π‐conjugated polymers with unique properties, the pathway of this reaction in the presence of adsorbed oxygen has yet to be explored. Here, the effect of oxygen adsorption between different steps of the polymerization reaction is studied, revealing an unexpected transformation of the 1D organometallic (OM) chains to 2D OM networks by annealing, rather than the 1D polymer obtained on pristine surfaces. Characterization by scanning tunneling microscopy and X‐ray photoelectron spectroscopy indicates that the networks consist of OM segments stabilized by chemisorbed oxygen at the vertices of the segments, as supported by density functional theory calculations. Hexagonal 2D OM networks with different sizes on Cu(111) can be created using precursors with different length, either 4,4″‐dibromo‐ p ‐terphenyl or 1,4‐dibromobenzene (dBB), and square networks are obtained from dBB on Cu(100). The control over size and symmetry illustrates a versatile surface patterning technique, with potential applications in confined reactions and host–guest chemistry." @default.
- W3048264043 created "2020-08-13" @default.
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- W3048264043 date "2020-08-06" @default.
- W3048264043 modified "2023-10-15" @default.
- W3048264043 title "Oxygen‐Induced 1D to 2D Transformation of On‐Surface Organometallic Structures" @default.
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- W3048264043 cites W1996293649 @default.
- W3048264043 cites W2000460152 @default.
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- W3048264043 cites W2023390323 @default.
- W3048264043 cites W2028253542 @default.
- W3048264043 cites W2029316586 @default.
- W3048264043 cites W2029667189 @default.
- W3048264043 cites W2034195318 @default.
- W3048264043 cites W2034331582 @default.
- W3048264043 cites W2038449834 @default.
- W3048264043 cites W2040306273 @default.
- W3048264043 cites W2045010354 @default.
- W3048264043 cites W2047087835 @default.
- W3048264043 cites W2047205370 @default.
- W3048264043 cites W2054981641 @default.
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- W3048264043 cites W2079105963 @default.
- W3048264043 cites W2083222334 @default.
- W3048264043 cites W2092157292 @default.
- W3048264043 cites W2102025044 @default.
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- W3048264043 cites W2129190074 @default.
- W3048264043 cites W2130122404 @default.
- W3048264043 cites W2139330121 @default.
- W3048264043 cites W2140372631 @default.
- W3048264043 cites W2149660941 @default.
- W3048264043 cites W2150251688 @default.
- W3048264043 cites W2155848803 @default.
- W3048264043 cites W2180555938 @default.
- W3048264043 cites W2206985420 @default.
- W3048264043 cites W2285279153 @default.
- W3048264043 cites W2320929983 @default.
- W3048264043 cites W2326697258 @default.
- W3048264043 cites W2327744579 @default.
- W3048264043 cites W2328382804 @default.
- W3048264043 cites W2343476039 @default.
- W3048264043 cites W2518925379 @default.
- W3048264043 cites W2552027445 @default.
- W3048264043 cites W2600288858 @default.
- W3048264043 cites W2601946978 @default.
- W3048264043 cites W2603929199 @default.
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- W3048264043 cites W2767532299 @default.
- W3048264043 cites W2789801316 @default.
- W3048264043 cites W2791219723 @default.
- W3048264043 cites W2809488807 @default.
- W3048264043 cites W2885730843 @default.
- W3048264043 cites W2887902846 @default.
- W3048264043 cites W2911085917 @default.
- W3048264043 cites W2918492956 @default.
- W3048264043 cites W2919071034 @default.
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- W3048264043 doi "https://doi.org/10.1002/smll.202002393" @default.
- W3048264043 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32761784" @default.
- W3048264043 hasPublicationYear "2020" @default.
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