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A Benzodipyrrole‐Derived Sapphyrin
Author(s) -
Panda Pradeepta K,
Kang YoungJin,
Lee ChangHee
Publication year - 2005
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.200500944
Subject(s) - benzene , unit (ring theory) , chemistry , distortion (music) , crystallography , ring (chemistry) , stereochemistry , computer science , mathematics , organic chemistry , telecommunications , amplifier , mathematics education , bandwidth (computing)
Within the framework : The fused benzodipyrrole unit within the sapphyrin 1 has a significant influence on its structure as compared to those of usual sapphyrins. The fused benzene ring partly inhibits distortion of the macrocycle about the dipyrrole unit (see structure of 1 ⋅2 H + 2 ( p ‐CH 3 C 6 H 4 SO 3 − ); C gray, N blue, O red, S yellow) and contributes to the significant red‐shift of Q‐bands.