2,2′:6′,2′′:6′′,6-Trioxytriphenylamine: Synthesis and Properties of the Radical Cation and Neutral Species

A flat radical: Oxygen‐bridged triphenylamine 1 and its radical cation 2 were prepared. The neutral compound has a shallow bowl structure, whereas the radical cation is planar. The properties of the highly stable radical cation were clarified; such compounds have potential applicability in electroni...

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Published inAngewandte Chemie (International ed.) Vol. 44; no. 26; pp. 4056 - 4058
Main Authors Kuratsu, Masato, Kozaki, Masatoshi, Okada, Keiji
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 27.06.2005
WILEY‐VCH Verlag
Wiley
Subjects
amines
Chemistry
Chemistry, Multidisciplinary
EPR spectroscopy
heterocycles
oxidation
Physical Sciences
radical ions
Science & Technology
amines
oxidation
TRIANGULENE-TYPE
radical ions
heterocycles
EPR spectroscopy
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Summary:A flat radical: Oxygen‐bridged triphenylamine 1 and its radical cation 2 were prepared. The neutral compound has a shallow bowl structure, whereas the radical cation is planar. The properties of the highly stable radical cation were clarified; such compounds have potential applicability in electronic and magnetic materials.
Bibliography:ArticleID:ANIE200500397
istex:C15E8585CBB37427E086AE384E36FCDFDC294CE3
ark:/67375/WNG-3XMKV7N6-8
This work was partially supported by a research fund from Chisso Corporation, Japan. We thank Professor Stephen F. Nelsen for valuable discussions.
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ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200500397