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복잡계 자기조립 연구단
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Stable Organic Radicals Derived from N-Heterocyclic Carbenes

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Title
Stable Organic Radicals Derived from N-Heterocyclic Carbenes
Author(s)
Youngsuk Kim; Eunsung Lee
Publication Date
2018-12
Journal
CHEMISTRY-A EUROPEAN JOURNAL, v.24, no.72, pp.19110 - 19121
Publisher
WILEY-V C H VERLAG GMBH
Abstract
Over the past decade, numerous stable organic and main-group radicals have been synthesized from N-heterocyclic carbenes (NHCs). The structure of NHCs, in particular, offers electronic stabilization that helps to delocalize the unpaired electron over the molecule. In addition, the sterically bulky substituents of NHCs protect the radical center to prevent detrimental reactions such as dimerization. These advantages enable the straightforward synthesis and characterization of various interesting organic radicals starting from NHCs, which are, these days, widely available. NHCs have enabled the structural characterization of various organic radicals over the past decade, including alpha-carbonyl, propargyl, oxyallyl, and triazenyl radicals as notable examples. This minireview summarizes the advances in this field, mainly focusing on the preparation and stability as well as the properties and applications of NHC-derived organic radicals. C. 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
URI
https://pr.ibs.re.kr/handle/8788114/5912
ISSN
0947-6539
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > Journal Papers (저널논문)
Files in This Item:
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