Chrysene‐Based Blue Emitters

Chrysene and its bisbenzannulated homologue, naphtho[2,3‐c]tetraphene, were synthesized through a PtCl(2)‐catalyzed cyclization of alkynes, which also furnished corresponding biaryls subsequent to a Glaser coupling reaction of the starting alkynes. The optoelectronic properties of 5,5′‐bichrysenyl a...

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Autores principales: Nathusius, Marvin, Ejlli, Barbara, Rominger, Frank, Freudenberg, Jan, Bunz, Uwe H. F., Müllen, Klaus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7756344/
https://www.ncbi.nlm.nih.gov/pubmed/32741022
http://dx.doi.org/10.1002/chem.202001808
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author Nathusius, Marvin
Ejlli, Barbara
Rominger, Frank
Freudenberg, Jan
Bunz, Uwe H. F.
Müllen, Klaus
author_facet Nathusius, Marvin
Ejlli, Barbara
Rominger, Frank
Freudenberg, Jan
Bunz, Uwe H. F.
Müllen, Klaus
author_sort Nathusius, Marvin
collection PubMed
description Chrysene and its bisbenzannulated homologue, naphtho[2,3‐c]tetraphene, were synthesized through a PtCl(2)‐catalyzed cyclization of alkynes, which also furnished corresponding biaryls subsequent to a Glaser coupling reaction of the starting alkynes. The optoelectronic properties of 5,5′‐bichrysenyl and 6,6′‐binaphtho[2,3‐c]tetraphene were compared to their chrysene‐based “monomers”. Oxidative cyclodehydrogenations of bichrysenyl and its higher homologue towards large nanographenes were also investigated.
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spelling pubmed-77563442020-12-28 Chrysene‐Based Blue Emitters Nathusius, Marvin Ejlli, Barbara Rominger, Frank Freudenberg, Jan Bunz, Uwe H. F. Müllen, Klaus Chemistry Communications Chrysene and its bisbenzannulated homologue, naphtho[2,3‐c]tetraphene, were synthesized through a PtCl(2)‐catalyzed cyclization of alkynes, which also furnished corresponding biaryls subsequent to a Glaser coupling reaction of the starting alkynes. The optoelectronic properties of 5,5′‐bichrysenyl and 6,6′‐binaphtho[2,3‐c]tetraphene were compared to their chrysene‐based “monomers”. Oxidative cyclodehydrogenations of bichrysenyl and its higher homologue towards large nanographenes were also investigated. John Wiley and Sons Inc. 2020-10-19 2020-11-26 /pmc/articles/PMC7756344/ /pubmed/32741022 http://dx.doi.org/10.1002/chem.202001808 Text en © 2020 The Authors. Published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Nathusius, Marvin
Ejlli, Barbara
Rominger, Frank
Freudenberg, Jan
Bunz, Uwe H. F.
Müllen, Klaus
Chrysene‐Based Blue Emitters
title Chrysene‐Based Blue Emitters
title_full Chrysene‐Based Blue Emitters
title_fullStr Chrysene‐Based Blue Emitters
title_full_unstemmed Chrysene‐Based Blue Emitters
title_short Chrysene‐Based Blue Emitters
title_sort chrysene‐based blue emitters
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7756344/
https://www.ncbi.nlm.nih.gov/pubmed/32741022
http://dx.doi.org/10.1002/chem.202001808
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