Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines

We describe the synthesis and photophysical properties of tetraarylnaphthidines. Our synthetic approach is based on an iron-catalyzed oxidative C–C coupling reaction as the key step using a hexadecafluorinated iron–phthalocyanine complex as a catalyst and air as the sole oxidant. The <i>N</...

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Main Authors:	Alexander Purtsas, Sergej Stipurin, Olga Kataeva, Hans-Joachim Knölker
Format:	Article
Language:	English
Published:	MDPI AG 2020-04-01
Series:	Molecules
Subjects:	iron catalysis oxidative coupling naphthidines fluorescence
Online Access:	https://www.mdpi.com/1420-3049/25/7/1608

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spelling	doaj-e6582865f2c543abbb50ec62ab7aa5fe2020-11-25T02:11:26ZengMDPI AGMolecules1420-30492020-04-01251608160810.3390/molecules25071608Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of TetraarylnaphthidinesAlexander Purtsas0Sergej Stipurin1Olga Kataeva2Hans-Joachim Knölker3Faculty of Chemistry, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, GermanyFaculty of Chemistry, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, GermanyA. E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Str. 8, 420088 Kazan, RussiaFaculty of Chemistry, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, GermanyWe describe the synthesis and photophysical properties of tetraarylnaphthidines. Our synthetic approach is based on an iron-catalyzed oxidative C–C coupling reaction as the key step using a hexadecafluorinated iron–phthalocyanine complex as a catalyst and air as the sole oxidant. The <i>N</i>,<i>N</i>,<i>N</i>’,<i>N</i>’-tetraarylnaphthidines proved to be highly fluorescent with quantum yields of up to 68%.https://www.mdpi.com/1420-3049/25/7/1608iron catalysisoxidative couplingnaphthidinesfluorescence
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Alexander Purtsas Sergej Stipurin Olga Kataeva Hans-Joachim Knölker
spellingShingle	Alexander Purtsas Sergej Stipurin Olga Kataeva Hans-Joachim Knölker Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines Molecules iron catalysis oxidative coupling naphthidines fluorescence
author_facet	Alexander Purtsas Sergej Stipurin Olga Kataeva Hans-Joachim Knölker
author_sort	Alexander Purtsas
title	Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines
title_short	Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines
title_full	Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines
title_fullStr	Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines
title_full_unstemmed	Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines
title_sort	iron-catalyzed synthesis, structure, and photophysical properties of tetraarylnaphthidines
publisher	MDPI AG
series	Molecules
issn	1420-3049
publishDate	2020-04-01
description	We describe the synthesis and photophysical properties of tetraarylnaphthidines. Our synthetic approach is based on an iron-catalyzed oxidative C–C coupling reaction as the key step using a hexadecafluorinated iron–phthalocyanine complex as a catalyst and air as the sole oxidant. The <i>N</i>,<i>N</i>,<i>N</i>’,<i>N</i>’-tetraarylnaphthidines proved to be highly fluorescent with quantum yields of up to 68%.
topic	iron catalysis oxidative coupling naphthidines fluorescence
url	https://www.mdpi.com/1420-3049/25/7/1608
work_keys_str_mv	AT alexanderpurtsas ironcatalyzedsynthesisstructureandphotophysicalpropertiesoftetraarylnaphthidines AT sergejstipurin ironcatalyzedsynthesisstructureandphotophysicalpropertiesoftetraarylnaphthidines AT olgakataeva ironcatalyzedsynthesisstructureandphotophysicalpropertiesoftetraarylnaphthidines AT hansjoachimknolker ironcatalyzedsynthesisstructureandphotophysicalpropertiesoftetraarylnaphthidines
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Iron-Catalyzed Synthesis, Structure, and Photophysical Properties of Tetraarylnaphthidines

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