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Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures
Discrete block co-oligomers (BCOs) are gaining considerable attention due to their potential to form highly ordered ultrasmall nanostructures suitable for lithographic templates. However, laborious synthetic routes present a major hurdle to the practical application. Herein, we report a readily avai...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814839/ https://www.ncbi.nlm.nih.gov/pubmed/36703322 http://dx.doi.org/10.1038/s42004-020-00385-y |
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author | Isono, Takuya Komaki, Ryoya Lee, Chaehun Kawakami, Nao Ree, Brian J. Watanabe, Kodai Yoshida, Kohei Mamiya, Hiroaki Yamamoto, Takuya Borsali, Redouane Tajima, Kenji Satoh, Toshifumi |
author_facet | Isono, Takuya Komaki, Ryoya Lee, Chaehun Kawakami, Nao Ree, Brian J. Watanabe, Kodai Yoshida, Kohei Mamiya, Hiroaki Yamamoto, Takuya Borsali, Redouane Tajima, Kenji Satoh, Toshifumi |
author_sort | Isono, Takuya |
collection | PubMed |
description | Discrete block co-oligomers (BCOs) are gaining considerable attention due to their potential to form highly ordered ultrasmall nanostructures suitable for lithographic templates. However, laborious synthetic routes present a major hurdle to the practical application. Herein, we report a readily available discrete BCO system that is capable of forming various self-assembled nanostructures with ultrasmall periodicity. Click coupling of propargyl-functionalized sugars (containing 1–7 glucose units) and azido-functionalized terpenoids (containing 3, 4, and 9 isoprene units) afforded the discrete and monodisperse BCOs with a desired total degree of polymerization and block ratio. These BCOs microphase separated into lamellar, gyroid, and cylindrical morphologies with the domain spacing (d) of 4.2–7.5 nm. Considering easy synthesis and rich phase behavior, presented BCO systems could be highly promising for application to diverse ~4-nm nanofabrications. |
format | Online Article Text |
id | pubmed-9814839 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-98148392023-01-10 Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures Isono, Takuya Komaki, Ryoya Lee, Chaehun Kawakami, Nao Ree, Brian J. Watanabe, Kodai Yoshida, Kohei Mamiya, Hiroaki Yamamoto, Takuya Borsali, Redouane Tajima, Kenji Satoh, Toshifumi Commun Chem Article Discrete block co-oligomers (BCOs) are gaining considerable attention due to their potential to form highly ordered ultrasmall nanostructures suitable for lithographic templates. However, laborious synthetic routes present a major hurdle to the practical application. Herein, we report a readily available discrete BCO system that is capable of forming various self-assembled nanostructures with ultrasmall periodicity. Click coupling of propargyl-functionalized sugars (containing 1–7 glucose units) and azido-functionalized terpenoids (containing 3, 4, and 9 isoprene units) afforded the discrete and monodisperse BCOs with a desired total degree of polymerization and block ratio. These BCOs microphase separated into lamellar, gyroid, and cylindrical morphologies with the domain spacing (d) of 4.2–7.5 nm. Considering easy synthesis and rich phase behavior, presented BCO systems could be highly promising for application to diverse ~4-nm nanofabrications. Nature Publishing Group UK 2020-10-09 /pmc/articles/PMC9814839/ /pubmed/36703322 http://dx.doi.org/10.1038/s42004-020-00385-y Text en © The Author(s) 2020 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Isono, Takuya Komaki, Ryoya Lee, Chaehun Kawakami, Nao Ree, Brian J. Watanabe, Kodai Yoshida, Kohei Mamiya, Hiroaki Yamamoto, Takuya Borsali, Redouane Tajima, Kenji Satoh, Toshifumi Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title | Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title_full | Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title_fullStr | Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title_full_unstemmed | Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title_short | Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
title_sort | rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814839/ https://www.ncbi.nlm.nih.gov/pubmed/36703322 http://dx.doi.org/10.1038/s42004-020-00385-y |
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