Preparation of Chiral 4,4′-Biphenylene-silica Nanoribbons

Preparation of Chiral 4,4′-Biphenylene-silica Nanoribbons

A sol‐gel transcription process was carried out using an anionic gelator 12K and TMAPS as the co‐structure‐directing agent, as well as 4,4′‐bis(triethoxysilyl)biphenyl as a hybrid silica source. It is interesting to find that the chirality of the organic self‐assemblies of 12K was successfully trans...

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Veröffentlicht in:Chinese journal of chemistry 2009-10, Vol.27 (10), p.1860-1862
Hauptverfasser: Li, Haitao, Li, Baozong, Chen, Yuanli, Zhang, Ming, Wang, Sibing, Li, Yi, Yang, Yonggang
Format: Artikel
Sprache:eng
Schlagworte:
nanoribbon
self-assemble
silica
sol-gel
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Zusammenfassung:A sol‐gel transcription process was carried out using an anionic gelator 12K and TMAPS as the co‐structure‐directing agent, as well as 4,4′‐bis(triethoxysilyl)biphenyl as a hybrid silica source. It is interesting to find that the chirality of the organic self‐assemblies of 12K was successfully transferred to the 4,4′‐biphenylene‐silica nanoribbons which are potentially applied in chiral catalysis.
ISSN:1001-604X
1614-7065
DOI:10.1002/cjoc.200990311