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Doubly N‐Confused Pentaphyrins
Author(s) -
Srinivasan Alagar,
Ishizuka Tomoya,
Maeda Hiromitsu,
Furuta Hiroyuki
Publication year - 2004
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.200453732
Subject(s) - confusion , intermolecular force , hydrogen bond , chemistry , content (measure theory) , crystal structure , coupling (piping) , computer science , combinatorial chemistry , polymer science , crystallography , molecule , organic chemistry , materials science , psychology , mathematics , psychoanalysis , mathematical analysis , metallurgy
Adding to the confusion : [3+2] coupling of confused tripyrrane and confused dipyrromethane dicarbinol, followed by oxidation, results in the synthesis of meso ‐pentafluorophenyl‐substituted, doubly N‐confused, oxo‐substituted pentaphyrins (see X‐ray crystal structure; green: F, blue: N, red: O). The oxopyrrole moieties have been shown to readily form intra‐ and intermolecular hydrogen bonds.