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A Stable Radical Species from Facile Oxygenation of meso‐Free 5,10,20,25‐Tetrakis(pentafluorophenyl)‐Substituted [26]Hexaphyrin(1.1.1.1.1.1)
Author(s) -
Koide Taro,
Kashiwazaki Gengo,
Suzuki Masaaki,
Furukawa Ko,
Yoon MinChul,
Cho Sung,
Kim Dongho,
Osuka Atsuhiro
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200804570
Subject(s) - chemistry , planar , radical , oxygenation , photochemistry , stereochemistry , organic chemistry , computer science , ecology , computer graphics (images) , biology
A stable radical : The title compound 1 has been synthesized as the first example of a meso‐free variant and characterized as a strongly aromatic macrocycle with a spectacles‐like planar conformation. The incorporation of free meso positions is promising for the exploration of novel structural and electronic properties.