Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State

[Image: see text] A new member of the cycloparaphenylene double-nanohoop family was synthesized. Its π-framework features two oval cavities that display different shapes depending on the crystallization conditions. Incorporation of the peropyrene bridge within the nanoring cycles via bay-regions all...

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Autores principales: Yang, Yong, Huangfu, Shangxiong, Sato, Sota, Juríček, Michal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8524662/
https://www.ncbi.nlm.nih.gov/pubmed/34558903
http://dx.doi.org/10.1021/acs.orglett.1c02950
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author Yang, Yong
Huangfu, Shangxiong
Sato, Sota
Juríček, Michal
author_facet Yang, Yong
Huangfu, Shangxiong
Sato, Sota
Juríček, Michal
author_sort Yang, Yong
collection PubMed
description [Image: see text] A new member of the cycloparaphenylene double-nanohoop family was synthesized. Its π-framework features two oval cavities that display different shapes depending on the crystallization conditions. Incorporation of the peropyrene bridge within the nanoring cycles via bay-regions alleviates steric effects and thus allows 1:1 complexation with C(60) in the solid state. This nanocarbon adopts a lamellar packing motif, and our results suggest that the structural adjustment of this double nanohoop could enable its use in supramolecular and semiconductive materials.
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spelling pubmed-85246622021-10-20 Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State Yang, Yong Huangfu, Shangxiong Sato, Sota Juríček, Michal Org Lett [Image: see text] A new member of the cycloparaphenylene double-nanohoop family was synthesized. Its π-framework features two oval cavities that display different shapes depending on the crystallization conditions. Incorporation of the peropyrene bridge within the nanoring cycles via bay-regions alleviates steric effects and thus allows 1:1 complexation with C(60) in the solid state. This nanocarbon adopts a lamellar packing motif, and our results suggest that the structural adjustment of this double nanohoop could enable its use in supramolecular and semiconductive materials. American Chemical Society 2021-09-24 2021-10-15 /pmc/articles/PMC8524662/ /pubmed/34558903 http://dx.doi.org/10.1021/acs.orglett.1c02950 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Yang, Yong
Huangfu, Shangxiong
Sato, Sota
Juríček, Michal
Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title_full Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title_fullStr Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title_full_unstemmed Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title_short Cycloparaphenylene Double Nanohoop: Structure, Lamellar Packing, and Encapsulation of C(60) in the Solid State
title_sort cycloparaphenylene double nanohoop: structure, lamellar packing, and encapsulation of c(60) in the solid state
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8524662/
https://www.ncbi.nlm.nih.gov/pubmed/34558903
http://dx.doi.org/10.1021/acs.orglett.1c02950
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