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Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation

The regioselective ten-fold borylation of warped nanographene (WNG: C(80)H(30)) was achieved by modifying the reaction conditions of a previously reported Ir-catalyzed C–H borylation, affording decaborylated WNG in high yield (75%) from pristine WNG. The solid-state structure of decaborylated WNG wa...

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Detalles Bibliográficos
Autores principales: Kato, Kenta, Lin, Hsing-An, Kuwayama, Motonobu, Nagase, Mai, Segawa, Yasutomo, Scott, Lawrence T., Itami, Kenichiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6857738/
https://www.ncbi.nlm.nih.gov/pubmed/31762982
http://dx.doi.org/10.1039/c9sc03061a
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author Kato, Kenta
Lin, Hsing-An
Kuwayama, Motonobu
Nagase, Mai
Segawa, Yasutomo
Scott, Lawrence T.
Itami, Kenichiro
author_facet Kato, Kenta
Lin, Hsing-An
Kuwayama, Motonobu
Nagase, Mai
Segawa, Yasutomo
Scott, Lawrence T.
Itami, Kenichiro
author_sort Kato, Kenta
collection PubMed
description The regioselective ten-fold borylation of warped nanographene (WNG: C(80)H(30)) was achieved by modifying the reaction conditions of a previously reported Ir-catalyzed C–H borylation, affording decaborylated WNG in high yield (75%) from pristine WNG. The solid-state structure of decaborylated WNG was confirmed by X-ray crystallography. Corresponding decaarylated WNGs containing electron-withdrawing and -donating groups were synthesized from decaborylated WNG using Suzuki–Miyaura cross-coupling reactions to afford the red-emissive warped nanographene derivative.
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spelling pubmed-68577382019-11-22 Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation Kato, Kenta Lin, Hsing-An Kuwayama, Motonobu Nagase, Mai Segawa, Yasutomo Scott, Lawrence T. Itami, Kenichiro Chem Sci Chemistry The regioselective ten-fold borylation of warped nanographene (WNG: C(80)H(30)) was achieved by modifying the reaction conditions of a previously reported Ir-catalyzed C–H borylation, affording decaborylated WNG in high yield (75%) from pristine WNG. The solid-state structure of decaborylated WNG was confirmed by X-ray crystallography. Corresponding decaarylated WNGs containing electron-withdrawing and -donating groups were synthesized from decaborylated WNG using Suzuki–Miyaura cross-coupling reactions to afford the red-emissive warped nanographene derivative. Royal Society of Chemistry 2019-08-09 /pmc/articles/PMC6857738/ /pubmed/31762982 http://dx.doi.org/10.1039/c9sc03061a Text en This journal is © The Royal Society of Chemistry 2019 http://creativecommons.org/licenses/by-nc/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0)
spellingShingle Chemistry
Kato, Kenta
Lin, Hsing-An
Kuwayama, Motonobu
Nagase, Mai
Segawa, Yasutomo
Scott, Lawrence T.
Itami, Kenichiro
Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title_full Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title_fullStr Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title_full_unstemmed Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title_short Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C–H borylation
title_sort two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold c–h borylation
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6857738/
https://www.ncbi.nlm.nih.gov/pubmed/31762982
http://dx.doi.org/10.1039/c9sc03061a
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