Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals

Recently, long-lived, organic radical species have attracted much attention from chemists and material scientists because of their unique electronic properties derived from their magnetic spin and singly occupied molecular orbitals. Most stable and persistent organic radicals are heteroatom-centered...

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Main Author:	Takashi Kubo
Format:	Article
Language:	English
Published:	MDPI AG 2019-02-01
Series:	Molecules
Subjects:	π-conjugated radicals hydrocarbon radicals persistent anthryl phenalenyl fluorenyl
Online Access:	https://www.mdpi.com/1420-3049/24/4/665

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spelling	doaj-d7ab683c1d2e40359ec3f07fd8a782932020-11-25T01:30:13ZengMDPI AGMolecules1420-30492019-02-0124466510.3390/molecules24040665molecules24040665Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered RadicalsTakashi Kubo0Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, JapanRecently, long-lived, organic radical species have attracted much attention from chemists and material scientists because of their unique electronic properties derived from their magnetic spin and singly occupied molecular orbitals. Most stable and persistent organic radicals are heteroatom-centered radicals, whereas carbon-centered radicals are generally very reactive and therefore have had limited applications. Because the physical properties of carbon-centered radicals depend predominantly on the topology of the π-electron array, the development of new carbon-centered radicals is key to new basic molecular skeletons that promise novel and diverse applications of spin materials. This account summarizes our recent studies on the development of novel carbon-centered radicals, including phenalenyl, fluorenyl, and triarylmethyl radicals.https://www.mdpi.com/1420-3049/24/4/665π-conjugated radicalshydrocarbon radicalspersistentanthrylphenalenylfluorenyl
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Takashi Kubo
spellingShingle	Takashi Kubo Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals Molecules π-conjugated radicals hydrocarbon radicals persistent anthryl phenalenyl fluorenyl
author_facet	Takashi Kubo
author_sort	Takashi Kubo
title	Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals
title_short	Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals
title_full	Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals
title_fullStr	Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals
title_full_unstemmed	Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals
title_sort	synthesis, physical properties, and reactivity of stable, π-conjugated, carbon-centered radicals
publisher	MDPI AG
series	Molecules
issn	1420-3049
publishDate	2019-02-01
description	Recently, long-lived, organic radical species have attracted much attention from chemists and material scientists because of their unique electronic properties derived from their magnetic spin and singly occupied molecular orbitals. Most stable and persistent organic radicals are heteroatom-centered radicals, whereas carbon-centered radicals are generally very reactive and therefore have had limited applications. Because the physical properties of carbon-centered radicals depend predominantly on the topology of the π-electron array, the development of new carbon-centered radicals is key to new basic molecular skeletons that promise novel and diverse applications of spin materials. This account summarizes our recent studies on the development of novel carbon-centered radicals, including phenalenyl, fluorenyl, and triarylmethyl radicals.
topic	π-conjugated radicals hydrocarbon radicals persistent anthryl phenalenyl fluorenyl
url	https://www.mdpi.com/1420-3049/24/4/665
work_keys_str_mv	AT takashikubo synthesisphysicalpropertiesandreactivityofstablepconjugatedcarboncenteredradicals
_version_	1725092822061678592

Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals

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