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Preparation of Chiral 4,4′‐Biphenylene‐silica Nanoribbons
Author(s) -
Li Haitao,
Li Baozong,
Chen Yuanli,
Zhang Ming,
Wang Sibing,
Li Yi,
Yang Yonggang
Publication year - 2009
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200990311
Subject(s) - biphenylene , chemistry , biphenyl , chirality (physics) , catalysis , nanotechnology , stereochemistry , organic chemistry , polymer , chiral symmetry breaking , physics , phenylene , materials science , quantum mechanics , nambu–jona lasinio model , quark
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.