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Modulation of Dual Electronic Circuits of [26]Hexaphyrins Using Internal Aromatic Straps
Author(s) -
Mori Hirotaka,
Lim Jong Min,
Kim Dongho,
Osuka Atsuhiro
Publication year - 2013
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.201308545
Subject(s) - porphyrin , conjugated system , service (business) , computer science , dual (grammatical number) , position (finance) , analogy , electronic circuit , phenylene , information retrieval , chemistry , engineering , electrical engineering , business , linguistics , organic chemistry , polymer , philosophy , finance , marketing
Internal bridges : [26]Hexaphyrins with an aromatic strap in 5,20 position have two potentially cyclic conjugated networks, that is, [18]porphyrin and [26]hexaphyrin (see picture), and show a formal analogy with [18]annuleno[18]annulens. 1,3‐Phenylene‐, 2,5‐thienylene‐, and 2,5‐pyrrylene‐bridged [26]hexaphyrins have been synthesized and characterized.