- Self-assembling molecular dumbbells: From nanohelices to nanocapsules triggered by guest intercalation
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(Figure Presented) Dumbbells that are not dumb: Dumbbell-shaped molecules based on a hexa-p-phenylene derivative self-assemble into well-defined left-handed helical fibers in aqueous solution. These helical nanofibers convert reversibly into hollow nanocapsules by intercalation of aromatic guest molecules (red spheres).
- Ryu, Ja-Hyoung,Kim, Ho-Joong,Huang, Zhegang,Lee, Eunji,Lee, Myongsoo
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p. 5304 - 5307
(2007/10/03)
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- Polymerizable compound, polymerizable resin composition, cured polymer and liquid crystal display device
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The polymerizable compound of this invention is represented by general formula (I): where R is H, R′, R′O, R′COO, or R′OCO, R′ is a linear or branched alkyl group or alkenyl group having 1 to about 15 carbon atoms, A1 and A2 are independently a cyclohexane ring or a benzene ring which may include a substituent represented by formula (II) below; X is H or CH3; and Y1, Y2, Y3, and Y4 are independently H, F, Cl, CH3, CH3O, CF3, or CF3O wherein at least two of Y1, Y2, Y3, and Y4 are H and, if both A1 and A2 are cyclohexane rings, at least one of Y1, Y2, Y3, and Y4 is not H: where Y5, Y6, Y7, and Y8 are independently H, F, Cl, CH3, CH3O, CF3, or CF3O, at least two of Y5, Y6, Y7, and Y8 are H.
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Page column 41
(2010/02/05)
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