Nürnberger, C., Lu, H., Zeng, X. orcid.org/0000-0003-4896-8080 et al. (6 more authors) (2019) Soft self-assembled sub-5 nm scale chessboard and snub-square tilings with oligo(para-phenyleneethynylene) rods. Chemical Communications, 55 (29). pp. 4154-4157. ISSN 1359-7345
Abstract
X-Shaped bolapolyphiles, comprising a linear polyaromatic core with glycerol groups at each end and two chemically different and incompatible chains, fixed to it at opposite sides, were synthesized and found to self-assemble into honeycomb-type liquid crystalline phases with square symmetry. The polyaromatic π-conjugated rods form the cell walls and the resulting prismatic cells of sub-5 nm size are alternatively filled with perfluorocarbon (RF) and the carbosilane chains (RSi). The resulting structures can be represented as either a two-colour snub-square tiling with triangular and square cells or as a chessboard tiling of squares.
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Copyright, Publisher and Additional Information: | © 2020 The Royal Society of Chemistry. | ||||||
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Institution: | The University of Sheffield | ||||||
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Materials Science and Engineering (Sheffield) | ||||||
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Depositing User: | Symplectic Sheffield | ||||||
Date Deposited: | 19 Dec 2019 09:48 | ||||||
Last Modified: | 19 Dec 2019 09:48 | ||||||
Status: | Published | ||||||
Publisher: | Royal Society of Chemistry (RSC) | ||||||
Refereed: | Yes | ||||||
Identification Number: | https://doi.org/10.1039/c9cc00494g | ||||||
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